Tag Archives: Explore

Leverage Gemini in your Android apps

Posted by Dave Burke, VP of Engineering

Last week we unveiled our most capable foundation model, Gemini. Gemini is multimodal – it can accept both text and image inputs. We introduced a way for Android developers to leverage our smallest model Gemini Nano, on-device. This is available on select devices through AICore, a system service that handles model management, runtimes, safety features and more, simplifying the work for developers. And today, we're introducing new ways for Android developers to access the Gemini Pro model – which runs off-device, in Google's data centers.

App development with Gemini Pro

Gemini Pro is accessible via the Gemini API, and it’s our best model for scaling across a wide range of text and image reasoning tasks. To simplify integrating Gemini Pro, you can use the Google AI SDK, a client SDK for Android. This SDK enables direct integration from Android apps and removes the need for developers to build and manage their own backend infrastructure, reducing development costs and improving velocity.

Google AI Studio provides a streamlined way for developers to integrate the Gemini Pro model, craft prompts, create API keys, and effortlessly transform ideas into AI apps. Once you have developed your prompt in Google AI Studio, you can simply click on the “Get code” action to generate a Kotlin code snippet, and start integrating Gemini today using the Google AI SDK for Android.

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Generate Kotlin code for the Gemini API in Google AI Studio

We are also making it easier for developers to use the Gemini API directly in the latest preview version of Android Studio. We’re introducing a new project template for developers to get started with the Google AI SDK for Android right away. You’ll benefit from Android Studio’s enhanced code completion and lint checkers, helping with API keys and security.

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New Project template for AI in Android Studio

To leverage the new template in Android Studio, start a new project through File > New > New Project and pick the Gemini API starter template. This template provides a pre-configured project with the necessary code to use the Gemini API. After choosing a project name and location, you will be prompted to generate an API key in Google AI Studio, and asked to enter it in Android Studio. Android Studio will automatically set up the project for you with the Gemini API connection, simplifying your workflow.

Alternatively, you can import the generative AI code sample and set it up in Android Studio through File > New > Import Sample, and searching for "Generative AI Sample".

Get started building AI-powered features and Android apps using Gemini Pro.

It’s time for developers and enterprises to build with Gemini Pro

Posted by Jeanine Banks – VP/GM, Developer X and Developer Relations, and Burak Gokturk – VP/GM, Cloud AI and Industry Solutions

Learn more about how to integrate Gemini Pro into your app or business at ai.google.dev

This article is also published on the Keyword blog.

Last week, we announced Gemini, our largest and most capable AI model and the next step in our journey to make AI more helpful for everyone. It comes in three sizes: Ultra, Pro and Nano. We've already started rolling out Gemini in our products: Gemini Nano is in Android, starting with Pixel 8 Pro, and a specifically tuned version of Gemini Pro is in Bard.

Today, we’re making Gemini Pro available for developers and enterprises to build for your own use cases, and we’ll be further fine-tuning it in the weeks and months ahead as we listen and learn from your feedback.


Gemini Pro is available today

The first version of Gemini Pro is now accessible via the Gemini API and here’s more about it:

  • Gemini Pro outperforms other similarly-sized models on research benchmarks.
  • Today’s version comes with a 32K context window for text, and future versions will have a larger context window.
  • It’s free to use right now, within limits, and it will be competitively priced.
  • It comes with a range of features: function calling, embeddings, semantic retrieval and custom knowledge grounding, and chat functionality.
  • It supports 38 languages across 180+ countries and territories worldwide.
  • In today’s release, Gemini Pro accepts text as input and generates text as output. We’ve also made a dedicated Gemini Pro Vision multimodal endpoint available today that accepts text and imagery as input, with text output.
  • SDKs are available for Gemini Pro to help you build apps that run anywhere. Python, Android (Kotlin), Node.js, Swift and JavaScript are all supported.
A screenshot of a code snippet illustrating the SDKs supporting Gemini.
Gemini Pro has SDKs that help you build apps that run anywhere.

Google AI Studio: The fastest way to build with Gemini

Google AI Studio is a free, web-based developer tool that enables you to quickly develop prompts and then get an API key to use in your app development. You can sign into Google AI Studio with your Google account and take advantage of the free quota, which allows 60 requests per minute — 20x more than other free offerings. When you’re ready, you can simply click on “Get code” to transfer your work to your IDE of choice, or use one of the quickstart templates available in Android Studio, Colab or Project IDX. To help us improve product quality, when you use the free quota, your API and Google AI Studio input and output may be accessible to trained reviewers. This data is de-identified from your Google account and API key.

A screen recording of a developer using Google AI Studio.
Google AI Studio is a free, web-based developer tool that enables you to quickly develop prompts and then get an API key to use in your app development.

Build with Vertex AI on Google Cloud

When it's time for a fully-managed AI platform, you can easily transition from Google AI Studio to Vertex AI, which allows for customization of Gemini with full data control and benefits from additional Google Cloud features for enterprise security, safety, privacy and data governance and compliance.

With Vertex AI, you will have access to the same Gemini models, and will be able to:

  • Tune and distill Gemini with your own company’s data, and augment it with grounding to include up-to-minute information and extensions to take real-world actions.
  • Build Gemini-powered search and conversational agents in a low code / no code environment, including support for retrieval-augmented generation (RAG), blended search, embeddings, conversation playbooks and more.
  • Deploy with confidence. We never train our models on inputs or outputs from Google Cloud customers. Your data and IP are always your data and IP.

To read more about our new Vertex AI capabilities, visit the Google Cloud blog.


Gemini Pro pricing

Right now, developers have free access to Gemini Pro and Gemini Pro Vision through Google AI Studio, with up to 60 requests per minute, making it suitable for most app development needs. Vertex AI developers can try the same models, with the same rate limits, at no cost until general availability early next year, after which there will be a charge per 1,000 characters or per image across Google AI Studio and Vertex AI.

A screenshot of input and output prices for Gemini Pro.
Big impact, small price: Because of our investments in TPUs, Gemini Pro can be served more efficiently.

Looking ahead

We’re excited that Gemini is now available to developers and enterprises. As we continue to fine-tune it, your feedback will help us improve. You can learn more and start building with Gemini on ai.google.dev, or use Vertex AI’s robust capabilities on your own data with enterprise-grade controls.

Early next year, we’ll launch Gemini Ultra, our largest and most capable model for highly complex tasks, after further fine-tuning, safety testing and gathering valuable feedback from partners. We’ll also bring Gemini to more of our developer platforms like Chrome and Firebase.

We’re excited to see what you build with Gemini.

Bazel 7 Release

Posted by the Google Bazel team

Bazel 7 is now released. Bazel is Google's open source build system for fast and correct builds. It has built-in support for building both client and server software, including client applications for both Android and iOS platforms. It also provides an extensible framework that you can use to develop your own build rules. Bazel builds almost all Google products, including Google Search, GMail, and Google Docs.


What’s new in Bazel 7?

Bazel 7 is the latest major release on the long-term support (LTS) track. It includes:

Bzlmod: Bzlmod, Bazel's new modular external dependency management system, is now enabled by default (i.e. --enable_bzlmod defaults to true). If your project doesn't have a MODULE.bazel file, Bazel will create an empty one for you. The old WORKSPACE mechanism will continue to work alongside the new Bzlmod-managed system. Learn more about what’s changed since Bazel 6 and what’s coming up in Bazel 8 and 9.

Build without the Bytes (BwoB): Build without the Bytes for builds using remote execution is now enabled by default (i.e. --remote_download_outputs defaults to toplevel). Bazel will no longer try to download any intermediate outputs from the remote server, but only the outputs of requested top-level targets instead. This significantly improves remote build performance. Learn more about BwoB.

Merged analysis and execution (Skymeld): Project Skymeld aims to improve multi-target build performance by removing the boundary between the analysis and execution phases and allowing targets to be independently executed as soon as their analysis finishes.

Platform-based toolchain resolution for Android and C++: This change helps streamline the toolchain resolution API across all rulesets, obviating the need for language-specific flags. It also removes technical debt by having Android and C++ rules use the same toolchain resolution logic as other rulesets. Full details for Android developers are available in the Android Platforms announcement.


What's next?

Read the full release notes for Bazel 7, and follow along as we work together towards Bazel 8:

If you have any questions or feedback, or would like to share something you’ve built, reach out to [email protected]. We would love to hear from you!

A New Foundation for AI on Android

Posted by Dave Burke, VP of Engineering

Foundation Models learn from a diverse range of data sources to produce AI systems capable of adapting to a wide range of tasks, instead of being trained for a single narrow use case. Today, we announced Gemini, our most capable model yet. Gemini was designed for flexibility, so it can run on everything from data centers to mobile devices. It's been optimized for three different sizes: Ultra, Pro and Nano.

Gemini Nano, optimized for mobile

Gemini Nano, our most efficient model built for on-device tasks, runs directly on mobile silicon, opening support for a range of important use cases. Running on-device enables features where the data should not leave the device, such as suggesting replies to messages in an end-to-end encrypted messaging app. It also enables consistent experiences with deterministic latency, so features are always available even when there’s no network.

Gemini Nano is distilled down from the larger Gemini models and specifically optimized to run on mobile silicon accelerators. Gemini Nano enables powerful capabilities such as high quality text summarization, contextual smart replies, and advanced proofreading and grammar correction. For example, the enhanced language understanding of Gemini Nano enables the Pixel 8 Pro to concisely summarize content in the Recorder app, even when the phone’s network connection is offline.

Moving image of Gemini Nano being used in the Recorder app on a Pixel 8 Pro device
Pixel 8 Pro using Gemini Nano in the Recorder app to summarize meeting audio, even without a network connection.

Gemini Nano is starting to power Smart Reply in Gboard on Pixel 8 Pro, ready to be enabled in settings as a developer preview. Available now to try with WhatsApp and coming to more apps next year, the on-device AI model saves you time by suggesting high-quality responses with conversational awareness1.

Moving image of WhatsApp’s use of Smart Reply in Gboard using Gemini Nano on Pixel 8 Pro device
Smart Reply in Gboard within WhatsApp using Gemini Nano on Pixel 8 Pro.

Android AICore, a new system service for on-device foundation models

Android AICore is a new system service in Android 14 that provides easy access to Gemini Nano. AICore handles model management, runtimes, safety features and more, simplifying the work for you to incorporate AI into your apps.

AICore is private by design, following the example of Android’s Private Compute Core with isolation from the network via open-source APIs, providing transparency and auditability. As part of our efforts to build and deploy AI responsibly, we also built dedicated safety features to make it safer and more inclusive for everyone.

AICore architechture
AICore manages model, runtime and safety features.

AICore enables Low Rank Adaptation (LoRA) fine tuning with Gemini Nano. This powerful concept enables app developers to create small LoRA adapters based on their own training data. The LoRA adapter is loaded by AICore, resulting in a powerful large language model fine tuned for the app’s own use-cases.

AICore takes advantage of new ML hardware like the latest Google Tensor TPU and NPUs in flagship Qualcomm Technologies, Samsung S.LSI and MediaTek silicon. AICore and Gemini Nano are rolling out to Pixel 8 Pro, with more devices and silicon partners to be announced in the coming months.

Build with Gemini

We're excited to bring together state-of-the-art AI research with easy-to-use tools and APIs for Android developers to build with Gemini on-device. If you are interested in building apps using Gemini Nano and AICore, please sign up for our Early Access Program.


1 Available globally, only using the United States English keyboard language. Read more for details.

How it’s Made: Interacting with Gemini through multimodal prompting

Posted by Alexander Chen, Creative Director


Let’s try an experiment. We’ll show this picture to our multimodal model Gemini and ask it to describe what it sees:

A close up of a hand with five fingers spread out, palm facing down on a wooden surface.
Tell me what you see
Gemini:  I see a person's right hand. The hand is open with the fingers spread apart.

Ok, let’s try this one:

A closeup of the same hand, now balled up in a fist.
Gemini: A person knocking on a wooden door.

How about this one?

A closeup of the same hand, with two fingers extended like that of a peace sign.
Gemini: I see a hand with two fingers extended, which is a common symbol for the number two.

But wait … what if we asked Gemini to reason about all of these images together?

A sequence of three frames depicting the same hand in different formations. The first frame shows the hand with all five fingers spread out, palm facing down. The second frame shows the hand balled up in a fist. The third frame shows the hand with two fingers extended, like that of a peace sign.
What do you think I'm doing? Hint: it's a game.
Gemini: You're playing rock, paper, scissors.

Nice. What else could we try? Let's see if Gemini can notice this pattern:

A sequence of six frames that alternate between a hand that is balled up in a fist, and a hand that has two fingers extended.
I’m playing rock paper scissors. Do you notice a pattern in my gameplay?
Gemini: You are alternating between rock and scissors.

Neat, it spotted the pattern! But does Gemini really know how this game works? Let’s try asking:

Hmm ... do you think it's a good strategy?
Gemini: No, it is not a good strategy. Your opponent will quickly learn your pattern and will be able to win every time. You should try to randomize your choices more.

Good advice, Gemini! Okay, for this last one, let’s put your multimodal reasoning capabilities to the test. Here’s your prompt:

This is a secret message. What does it say?

A six by eight grid of frames of a hands balled up in a fist or the hand with all five fingers spread out, palm facing down. The series of photos spells 'Gemini' in ASCII binary.

Can you figure it out? We have gotten Gemini to solve it, but we won’t spoil it by putting the answer in this post. 🙂



What is multimodal prompting?

Everything we did just now is an example of “multimodal prompting.” We’re basically giving Gemini combinations of different modalities — image and text in this case — and having Gemini respond by predicting what might come next. Gemini’s ability to seamlessly combine these modes together enables new possibilities for what you can do.

In this post, we’ll explore some of the prompting approaches we used in our Hands on with Gemini demo video. We’ll soon be rolling out Gemini for people to try in Google AI Studio, our free, web-based developer tool where you’ll be able to try your own multimodal prompts with Gemini. We’re hoping this guide of starter prompts and ideas helps inspire you to start exploring your own ideas.



🧮 Spatial reasoning and logic

Logic and puzzles are fun way to test Gemini. Let’s try one that requires both left-to-right spatial reasoning and knowledge about our solar system:

Three sticky notes on a wooden surface, each featuring a hand-drawn sketch of a solar-body. The left-most note depicts a drawing of the sun. The middle note has a drawing of saturn. The right-most note shows a drawing of earth.
Is this the right order? Consider the distance from the sun and explain your reasoning.

Gemini: No, the correct order is Sun, Earth, Saturn. The Sun is the closest to the center of the solar system, followed by the Earth, and then Saturn.

Nice! Here’s another, inspired by pinewood derby challenges:

Two sticky notes depicting two different hand-drawn cars going down-hill. The car on the left is blocky and awkwardly shaped, the car on the right is slanted and smooth.
Which of these cars is more aerodynamic? The one on the left or the right? Explain why, using specific visual details.

Gemini: The car on the right is more aerodynamic. It has a lower profile and a more streamlined shape. The car on the left has a higher profile and a more boxy shape, which makes it less aerodynamic.



📷 Image sequences

Next, what if we showed Gemini a sequence of images? Let’s see we can show a few still frames from a game of charades and have Gemini guess the movie:

Four frames from a video of a person leaning back and moving their arms wildly.
Guess what movie I'm acting out.
Gemini: The Matrix
Nice! But which part specifically? Look at my body movements.
Gemini: The part where Neo dodges bullets.



🪄 Magic tricks

Exploring image sequences really lets you dig into how Gemini reasons over time. Let’s try a classic magic trick.

An image of two hands with palms facing the camera, there is a coin in the right hand.
Explain what I'm doing.
Gemini: You are holding a coin in your right hand.
An image of two hands in motion, palms turning inward and away from the camera.
An image of two hands, palms facing down and away from the camera.
Where do you think the coin is?
Gemini: The coin is in your right hand.

Sure, that’s a logical answer given what it’s seen. But let’s pull a sleight of hand as we reveal this next image to Gemini...

An image of two hands, the left palm is facing down and the right hand is tilted upwards revealing nothing under the right palm.
Look here, what happened?
Gemini: The coin is gone.

Gemini notices it’s gone. But can it summarize what may have happened?

Summarize what may have happened, step by step, starting with the first image.

Gemini: 
1. You started with a coin in your right hand.
2. You then made a motion with your hands, and the coin disappeared.
3. You then showed that the coin was gone.

Gemini is leveraging the entire context of this conversation – both text and image – to summarize its answer. Finally, let’s ask:

Can you explain how it disappeared?
Gemini: The coin was palmed.

Gemini makes a really solid guess! But we won’t reveal our secret 🙂.



🔀 Cup shuffling

Let’s try a trick that requires memory and logic: the classic ball and cup shuffling game. For this one, we’ll break it down into steps for Gemini. First, let’s establish the basics with these instructions:

Instructions: There are three cups in position 1 (left), position 2 (middle), position 3 (right).

Next, we’ll need to tell Gemini where we’re placing the ball:

Starting position: The ball is in position 3.
Current state: empty, empty, ball

Notice how we came up with a simple format for remembering where the ball is with “empty, empty, ball.” Next, let’s show Gemini two example turns:

Images:
Three frames depicting a person shuffling three green cups. The person switches positions of the middle and right-most cups. 
Swap: 2 and 3
Current state: empty, ball, empty

Images:
Three frames depicting a person shuffling three green cups. The person switches positions of the middle and left-most cups. 
Swap: 1 and 2
Current state: ball, empty, empty

In these two example turns, we’re both showing it what a swap looks like, and how to update the ball position. Now, let’s see if Gemini can generalize to a swap it hasn't seen:

Images:
Three frames depicting a person shuffling three green cups. The person switches positions of the left-most and right-most cups. 
Swap: 

Here's Gemini's response:

1 and 3
Current state: empty, empty, ball

Gemini got it! It looked at these images and correctly inferred that cups 1 and 3 are being swapped. And it reasoned correctly about how to update the ball position. Let’s ask:

Tell me where the ball is and summarize how it got there, in paragraph form.

Gemini: The ball is in cup 3. 

Starting with the ball in cup 3, the first swap was cup 2 and 3. This put the ball in cup 2. The second swap was cup 1 and 2. This put the ball in cup 1. The third swap was cup 1 and 3. This put the ball in cup 3.

Not only did Gemini get the answer correctly, it accurately summarized the game history. Of course, it won’t always get this challenge right. Sometimes the fake out move (where you swap two empty cups) seems to trip it up, but sometimes it gets that too. But simple prompts like this make it really fun to rapidly test Gemini. You can change the variables in your prompt, including the order of swaps, and see how it does.



🔨 Tool use

If you want to use Gemini in your own apps, you’ll want it to be able to connect to other tools. Let’s try a simple idea where Gemini needs to combine multimodality with tool use: drawing a picture to search for music.

A musical instruments and palm tree sketch on a notebook. The sketch features a guitar, an amplifier, a drum set, and a palm tree drawn in a loose and expressive style. The notebook sits on a wooden desk.
Step 1. Look at this drawing, describe everything in it, and come up with a fun, specific idea for a good musical soundtrack genre, mood, or soundtrack. 
Step 2. Provide a search query in the form: "Search [insert query]"

Gemini: 
The drawing is of a guitar, drums, and an amplifier. There is also a palm tree. The mood is fun, upbeat, and tropical. The genre is reggae. The soundtrack could be used for a movie or TV show set in a tropical location. 

Search "Reggae music for a tropical vacation"

Nice! Gemini both reasons about what it sees and then generates a search query you can parse to do a search. It’s like Gemini is acting like a translator for you – but instead of translating between languages, it’s translating modalities – from drawing to music in this case. With multimodal prompting, you can use Gemini to invent your own entirely new translations between different inputs and outputs.



🕹️Game creation

What if we tried using Gemini to quickly prototype a multimodal game? Here’s an idea: a geography guessing game where you have to point at a map to make your guess. Let’s start by prompting Gemini with the core idea:

Instructions: Let's play a game. Think of a country and give me a clue. The clue must be specific enough that there is only one correct country. I will try pointing at the country on a map.

Next, let’s give Gemini an example turn of gameplay, showing it how we want it to handle both incorrect and correct answers:

Country: This country is huge island that is mostly covered in ice.
(Answer: Greenland) 

Guess:
An image of a world map, a hand icon with the index finger pointing at Canada
I am pointing at the country of Canada *incorrect*

Guess:
An image of a world map, a hand icon with the index finger pointing at Greenland
I am pointing at the country of Greenland *correct*

Let’s give it a go and prompt Gemini to generate a clue:

Clue:
This country is known for its unique wildlife, including kangaroos and koalas. (Answer: Australia)

Ok, that’s a good clue. Let’s test out whether pointing will work. Just for fun, let’s try pointing at the wrong place first:

Guess:
A person pointing at Brazil on a map of the world with their right index finger. The map includes blue oceans, and green continents with no country borders.
I am pointing at the country of Brazil *incorrect*

Great! Gemini looked at my image and figured out I’m pointing at Brazil, and correctly reasoned that’s wrong. Now let’s point at the right place on the map:

A person pointing at Brazil on a map of the world with their right index finger. The map includes blue oceans, and green continents with no country borders.
I am pointing at the country of Australia *correct*

Nice! We’ve basically taught Gemini our game logic just by giving it an example. You'll also notice that it generalized from the illustrated hand in the examples.



⌨️ Coding

Of course, to bring your game idea to life, you’ll eventually have to write some executable code. Let’s see if Gemini can make a simple countdown timer for a game, but with a few fun twists:

Implement a simple timer in HTML/CSS/Javascript. Use a sans serif font and dark mode. Start it at 10 seconds and start counting down. When it reaches zero, replace the timer with a random emoji that is associated with excitement and motivation! Then go back to the timer at 10 seconds and start counting down again.

With just this single instruction, Gemini gives us a working timer that does what we asked for:

An animated gif of a countdown timer starting from 10. At the end of the countdown, a rocket emoji is shown followed lightning bolt emoji and a confetti emoji.

My favorite part is scrolling through Gemini’s source code to find the array of motivational emojis it picked for me:

 const emojis  = ['🚀', '⚡️', '🎉', '🎊', '🥳', '🤩', '✨'];



👀 A sneak peek

Throughout this post, we’ve been giving Gemini an input, and having Gemini make predictions for what might come next. That's basically what prompting is. And our inputs have been multimodal – image and text, combined.

But so far we've only shown Gemini responding in text. Maybe you’re wondering, can Gemini also respond with a combination of image and text? It can! This is a capability of Gemini called “interleaved text and image generation.” While this feature won’t be ready in the first version of Gemini for people to try, we hope to roll it out soon. Here’s a sneak peek of what’s possible.

Let’s see if we could use Gemini to provide everyday creative inspiration. And let’s try it in a domain that requires a bit of multimodal reasoning ... knitting! 🧶. Similar to our map game above, let's provide one example turn of interaction:

Give me three ideas for crochet creations I could make with these two colors:

Balls of blue and yellow yarn on a wooden table.

Colors: I see blue and yellow yarn.
Idea 1: How about a cute dog with one yellow ear? 
Image 1:

A blue and yellow crocheted dog head with ears placed on a wooden table.

Idea 2: Or how about a jellyfish with a few yellow tentacles?
Image 2:

A blue and yellow crocheted octopus with tentacles placed on a wooden table.

Idea 3: Or how about a blue cat with a yellow nose?
Image 3:

A blue and yellow crocheted cat with whiskers placed on a wooden table.

We’re essentially teaching Gemini about how we want each interaction to go: “I’ll take a photo of two balls of yarn, and I expect you (Gemini) to both come up with an idea for something I could make, and generate an image of it.”

Now, let’s show it a new pair of yarn colors it hasn't yet seen, and see if it can generalize:

Give me three ideas for crochet creations I could make with these two colors:

Balls of blue and pink yarn on a wooden table.

Gemini:
Colors: I see blue and pink yarn.
Idea 1: How about a pig with blue ears?
Image 1:

A blue and pink crocheted pig face with ears placed on a wooden table.

Idea 2: Or an octopus with pink and blue tentacles?
Image 2:

A blue and yellow crocheted octopus with tentacles placed on a wooden table.

Idea 3: Or a bunny with a pink nose?
Image 3:

A blue and pink crocheted bunny placed on a wooden table.

Nice! Gemini correctly reasoned about the new colors (“I see blue and pink yarn”) and generated these ideas and the images in a single, interleaved output of text and image.

What Gemini did here is fundamentally different from today’s text-to-image models. It's not just passing an instruction to a separate text-to-image model. It sees the image of my actual yarn on my wooden table, truly doing multimodal reasoning about my text and image together.


What's Next?

We hope you found this a helpful starter guide to get a sense of what’s possible with Gemini. We’re very excited to roll it out to more people soon so you can explore your own ideas through prompting. Stay tuned!

Women in ML Symposium 2023: Meet the presenters



Posted by Sharbani Roy – Senior Director, Product Management, Google

We’re back with the third annual Women in Machine Learning Symposium on December 7, 2023

Join us virtually from 9:30 am to 1:00 pm PT for an immersive and insightful set of deep dives for every level of Machine Learning experience.

The Women in ML Symposium is an inclusive event for anyone passionate about the transformative fields of Machine Learning (ML) and Artificial Intelligence (AI). Meet this year’s women in ML as they uncover practical applications across multiple industries and discuss the latest advancements in frameworks, generative AI, and more.


Joana Carrasqueira, presenter for “Enabling Anyone to Build with Google AI”

Joana is a Developer Relations Lead for AI/ML at Google and her mission is to empower individuals and organizations to harness the power of AI to address real-world challenges.

She is a business leader with a track record of bringing strategic vision and global cross-functional programs to life. She’s also the creator of Google’s Women in ML program and flagship symposium, a pioneering initiative that has equipped thousands of developers with knowledge and skills in AI/ML.

Prior to Google, she worked at the Silicon Valley Innovation Center on innovation consulting for Forbes top500, startups and Venture Capital firms. Served as Education Manager at the International Pharmaceutical Federation, working closely with WHO, UNESCO, the United Nations and started her career at the Portuguese Pharmaceutical Society.

Joana holds an MBA from IE Business School, a Master in Pharmaceutical Sciences and a Leadership Certificate from U.C. Berkeley in California.



Sharbani Roy, presenter for “What’s New in Machine Learning?”

Sharbani is Sr. Director in Google’s Core Machine Learning group.

Before joining Google, Sharbani led engineering and product teams in Amazon Alexa, focused on media streaming, real-time communication, and applied ML (e.g., NLU, CV, and AR) for 1P/3P developers and end consumers.

Sharbani holds degrees in physics and mathematics from the University of Chicago and an MBA from Stanford University, and lives in Seattle with her husband and three children.



Eve Phillips, presenter for “Future of Frameworks: Navigate the OSS Landscape"

Eve is a Director of Product Management at Google.

Currently, Eve leads the ML Frameworks product team, which includes responsibility for TensorFlow, JAX and Keras. Previously, she led product teams within Google for Clinicians and ChromeOS. Prior to Google, she served as CEO of Empower Interactive, delivering tech-enabled behavioral health.

Earlier, she held roles in leading technology companies and investors including Trilogy, Microsoft, and Greylock.

Eve earned a BS and M.Eng in EECS from MIT and an MBA from Stanford.



Meenu Gaba, presenter for “Data-Centric AI: A New Paradigm"

Meenu leads the Machine Learning infrastructure team at Google, with a mission to power AI innovation with world-class ML infrastructure and services.

She is a technology leader with years of experience launching new products and growing small teams into mature scalable, multi-tiered organizations that are poised to deliver high quality products. Meenu enjoys fast-paced, dynamic, highly iterative/innovative environments and has lots of experience in balancing these disciplines while fostering a people-first culture and forming solid grounds for cross-functional relationships.

Meenu holds a Master's degree in Computer Science. In her free time, she enjoys hiking, solving crosswords, and watching movies.



Kelly Shaefer, presenter for “Maximize Your Data Exploration”

Kelly leads product teams at Google Labs, building both entirely new AI products and AI-enabled features into Google's largest existing products.

In the past, she led the Growth team for Google Workspace, including Gmail, Drive, Docs, and many more.

Outside of Google, she led the Enterprise product team at Stripe and was the P&L owner for Stripe's multi-billion dollar Payments area.

Kelly has an undergraduate degree from Wharton at UPenn, and an MBA from Harvard Business School.



Divyashree Sreepathihalli, presenter for “Keras: Shortcut to AI Mastery”

Divya is a talented machine learning software engineer who is currently a part of the Keras team at Google.

In this role, she specializes in developing Keras core modeling APIs and KerasCV to improve the functionality of the software.

Prior to joining Google, Divya worked as a Deep Learning Scientist for Zazu Sensor, a startup group in Intel's Emerging Growth Incubation (EGI) group. Her work there focused on computer vision and deep learning algorithm development for object detection and tracking, resulting in significant advancements for the startup.

Divya completed her Masters in Computer Engineering from Texas A&M University where she focused on Artificial intelligence in 2017.



Na Li, presenter for “Prototype ML with Visual Blocks”

Na Li is a software engineer manager from Google CoreML.

She leads a team to build developer tools to support ML development journey, from prototyping to model visualization and benchmarking.

Prior to Google, she was a research scientist at Harvard, working in HCI domain.

Throughout her career, Na strives to make ML accessible for everyone.



Zoe Wang, presenter for “Deploying ML Models to Mobile Devices”

Zoe is a technical program manager at Google.

Her career has been focused on Machine Learning (ML) productionization.

Currently she works with her team bringing ML models to mobile devices that power some of AI features for Pixel and other edge devices.

Prior to Google, Zoe worked at Meta on ML Platforms for end-to-end ML lifecycles.



Yvonne Li, presenter for “New GenAI Products and Solutions on Google Cloud”

Yvonne Li is a software engineer on the Duet Platform team at Google, where she focuses on improving the quality of generative AI models.

As a machine learning engineer and developer advocate at IBM, she designed and developed language models and curated open source datasets.

She has over 3 years of experience in the big tech industry, and is passionate about using machine learning to solve real-world problems.

Yvonne is the author of two Coursera courses: Data Analysis with R, and, Data Visualization with R.



Nithya Natesan, presenter for “AI-powered Infrastructure: Cloud TPUs”

Nithya Natesan is a Group Product Manager in the Cloud ML Accelerators team focussing on GPU / TPU offerings for Google Cloud.

Prior to Google, she was head of product management at NVIDIA, launching several products like DGX Cloud, Base Command Platform.

She has ~14 years of experience in hyper convergence Data Center software products, with recent focus on ML / AI Infra and Platform products. She is passionate about building rock solid PM teams, and shipping high quality usable ML / AI products.

Nithya has also won industry accolades namely WomenImpactTech 2023.



Andrada Vulpe, presenter for “Community Matters: 8 Reasons Why You Should Be Involved with Kaggle”

Andrada is a Data Scientist at Endava, a Notebooks Grandmaster on Kaggle, a Dev Expert at Weights and Biases and a proud Z by HP Data Science Global Ambassador.

She is highly passionate about Python, R, Machine and Deep Learning, powerful visualizations and everything in between.

Andrada finished her MSc in Data Science and Analytics in the UK and won 2 Kaggle Analytics competitions.



Jeehae Lee, presenter for “From Recovering Pro Golfer to AI Entrepreneur”

Jeehae Lee is a golf industry executive who has worked to create and build transformational sports technology businesses.

As the Co-Founder & CEO of Sportsbox AI, Jeehae is currently developing products using AI-enabled 3D motion analysis technology that will help participants of various sports and fitness activities learn and improve their skills.

Before founding Sportsbox, she spent five years between 2015 and 2020 at Topgolf Entertainment Group, leading strategy and new business development for various divisions including Toptracer. Between 2012 and 2013, she was at global sports and entertainment marketing agency, IMG, representing professional golfer icon Michelle Wie West. Prior to her career in sports business, she played professional golf at the highest level in the sport, competing on the LPGA tour for three years between 2009 and 2011.

Jeehae is a proud graduate of Phillips Academy in Andover, MA, and has a BA in Economics from Yale and an MBA from The Wharton School at University of Pennsylvania.



Jingwan (Cynthia) Lu, panelist for “The Impact of Generative AI in Different Industries”

Cynthia is a senior director from Adobe leading an applied research organization focusing on developing the Adobe Firefly family of GenAI models built from the ground up.

Her team started training Adobe’s first large-scale foundational model and helped rally together the rest of the company to roll out a new web-based product called Firefly featuring the image generation model as the first step in early 2023.

The same technology and its extension power Adobe Photoshop’s Generative Fill and Generative Expand features giving users intelligent image inpainting and outpainting experience. Time recognizes Adobe Photoshop Generative Fill and Generative Expand as best inventions of 2023 in the AI category.

Before Firefly, Jingwan was a computer vision research scientist and team lead who pioneered and led a large group effort to explore early generative models such as GANs within Adobe.



Wei Xiao, panelist for “The Impact of Generative AI in Different Industries”

Wei is the Director of Developer Relations at NVIDIA for the Middle East, Africa, and emerging regions. Her primary focus is to drive AI and accelerated computing integration within the ecosystem.

Before assuming her current role, Wei Xiao headed Ecosystem Engineering and Evangelism teams at both ARM and Samsung Semiconductor.

In addition to her professional endeavors, Wei dedicates her free time to teaching AI courses at the Graduate School of Computer Science at Santa Clara University.



Priya Mathur, panelist for “The Impact of Generative AI in Different Industries”

Priya is a Staff Data Science Manager at Google and she is the founder of Sparkle – GenAI Data Analyst.

At Google, she leads Data Science for Home Platform Monetization and GenAI efforts for DSPA.

Previously at Groupon, she led Data Science for App Push Notifications and TV Ads.



Katherine Chou, panelist for “The Impact of Generative AI in Different Industries”

Katherine is the Senior Director of Research and Innovations at Google with a specific focus on nurturing scientific and technical breakthroughs that can lead to global impact for science, health, climate, and advancement of platform technologies for our developers and researchers.

Katherine is focused on improving the availability and accuracy of healthcare using machine learning. She is a serial intrapreneur, particularly interested in removing health inequities and improving health and well-being outcomes across all populations.

She previously developed products within Google[x] Labs for Life Sciences (now Verily) and co-founded Medical Brain (now “Health AI'') at Google. She also headed up global teams to develop partner solutions and establish developer ecosystems for Mobile Payments, Mobile Search, GeoCommerce, YouTube, and Android.

Outside of Google, she is a Board member and Program Chair of Lewa Wildlife Conservancy, a Scientific Advisor to the ARCS Foundation, a fellow of the Zoological Society of London, and collaborates with other wildlife NGOs and the Cambridge Business Sustainability Programme in applying the Silicon Valley innovation mindset to new areas.

Katherine holds a double major in Computer Science and Economics at Stanford University and an M.S. in CS specialized in graphics.



Jaimie Hwang, presenter for “Take Action, Learn More, Start Building with Google AI”

Jaimie Hwang is a global product marketing leader with over a decade of experience, specifically in AI/ML.

She has built and led global product marketing teams at a number of AI companies, including an award-winning computer vision startup and tech giant Amazon.

She specializes in executive thought leadership, product storytelling, and integrated GTM strategy. She is passionate about promoting AI technology that is built responsibly and solves real-world problems in a human-centric way.

Jaimie holds a BS in Journalism and Integrated Marketing and Communications from Northwestern University. She lives in Seattle, Washington.


Save your spot at WiML Symposium 2023

The Women in ML Symposium offers sessions for all expertise levels, from beginners to advanced practitioners. RSVP today to secure your spot and explore our comprehensive agenda. We can’t wait to see you there!

Women in ML Symposium 2023: Meet the presenters



Posted by Sharbani Roy – Senior Director, Product Management, Google

We’re back with the third annual Women in Machine Learning Symposium on December 7, 2023

Join us virtually from 9:30 am to 1:00 pm PT for an immersive and insightful set of deep dives for every level of Machine Learning experience.

The Women in ML Symposium is an inclusive event for anyone passionate about the transformative fields of Machine Learning (ML) and Artificial Intelligence (AI). Meet this year’s women in ML as they uncover practical applications across multiple industries and discuss the latest advancements in frameworks, generative AI, and more.


Joana Carrasqueira, presenter for “Enabling Anyone to Build with Google AI”

Joana is a Developer Relations Lead for AI/ML at Google and her mission is to empower individuals and organizations to harness the power of AI to address real-world challenges.

She is a business leader with a track record of bringing strategic vision and global cross-functional programs to life. She’s also the creator of Google’s Women in ML program and flagship symposium, a pioneering initiative that has equipped thousands of developers with knowledge and skills in AI/ML.

Prior to Google, she worked at the Silicon Valley Innovation Center on innovation consulting for Forbes top500, startups and Venture Capital firms. Served as Education Manager at the International Pharmaceutical Federation, working closely with WHO, UNESCO, the United Nations and started her career at the Portuguese Pharmaceutical Society.

Joana holds an MBA from IE Business School, a Master in Pharmaceutical Sciences and a Leadership Certificate from U.C. Berkeley in California.



Sharbani Roy, presenter for “What’s New in Machine Learning?”

Sharbani is Sr. Director in Google’s Core Machine Learning group.

Before joining Google, Sharbani led engineering and product teams in Amazon Alexa, focused on media streaming, real-time communication, and applied ML (e.g., NLU, CV, and AR) for 1P/3P developers and end consumers.

Sharbani holds degrees in physics and mathematics from the University of Chicago and an MBA from Stanford University, and lives in Seattle with her husband and three children.



Eve Phillips, presenter for “Future of Frameworks: Navigate the OSS Landscape"

Eve is a Director of Product Management at Google.

Currently, Eve leads the ML Frameworks product team, which includes responsibility for TensorFlow, JAX and Keras. Previously, she led product teams within Google for Clinicians and ChromeOS. Prior to Google, she served as CEO of Empower Interactive, delivering tech-enabled behavioral health.

Earlier, she held roles in leading technology companies and investors including Trilogy, Microsoft, and Greylock.

Eve earned a BS and M.Eng in EECS from MIT and an MBA from Stanford.



Meenu Gaba, presenter for “Data-Centric AI: A New Paradigm"

Meenu leads the Machine Learning infrastructure team at Google, with a mission to power AI innovation with world-class ML infrastructure and services.

She is a technology leader with years of experience launching new products and growing small teams into mature scalable, multi-tiered organizations that are poised to deliver high quality products. Meenu enjoys fast-paced, dynamic, highly iterative/innovative environments and has lots of experience in balancing these disciplines while fostering a people-first culture and forming solid grounds for cross-functional relationships.

Meenu holds a Master's degree in Computer Science. In her free time, she enjoys hiking, solving crosswords, and watching movies.



Kelly Shaefer, presenter for “Maximize Your Data Exploration”

Kelly leads product teams at Google Labs, building both entirely new AI products and AI-enabled features into Google's largest existing products.

In the past, she led the Growth team for Google Workspace, including Gmail, Drive, Docs, and many more.

Outside of Google, she led the Enterprise product team at Stripe and was the P&L owner for Stripe's multi-billion dollar Payments area.

Kelly has an undergraduate degree from Wharton at UPenn, and an MBA from Harvard Business School.



Divyashree Sreepathihalli, presenter for “Keras: Shortcut to AI Mastery”

Divya is a talented machine learning software engineer who is currently a part of the Keras team at Google.

In this role, she specializes in developing Keras core modeling APIs and KerasCV to improve the functionality of the software.

Prior to joining Google, Divya worked as a Deep Learning Scientist for Zazu Sensor, a startup group in Intel's Emerging Growth Incubation (EGI) group. Her work there focused on computer vision and deep learning algorithm development for object detection and tracking, resulting in significant advancements for the startup.

Divya completed her Masters in Computer Engineering from Texas A&M University where she focused on Artificial intelligence in 2017.



Na Li, presenter for “Prototype ML with Visual Blocks”

Na Li is a software engineer manager from Google CoreML.

She leads a team to build developer tools to support ML development journey, from prototyping to model visualization and benchmarking.

Prior to Google, she was a research scientist at Harvard, working in HCI domain.

Throughout her career, Na strives to make ML accessible for everyone.



Zoe Wang, presenter for “Deploying ML Models to Mobile Devices”

Zoe is a technical program manager at Google.

Her career has been focused on Machine Learning (ML) productionization.

Currently she works with her team bringing ML models to mobile devices that power some of AI features for Pixel and other edge devices.

Prior to Google, Zoe worked at Meta on ML Platforms for end-to-end ML lifecycles.



Yvonne Li, presenter for “New GenAI Products and Solutions on Google Cloud”

Yvonne Li is a software engineer on the Duet Platform team at Google, where she focuses on improving the quality of generative AI models.

As a machine learning engineer and developer advocate at IBM, she designed and developed language models and curated open source datasets.

She has over 3 years of experience in the big tech industry, and is passionate about using machine learning to solve real-world problems.

Yvonne is the author of two Coursera courses: Data Analysis with R, and, Data Visualization with R.



Nithya Natesan, presenter for “AI-powered Infrastructure: Cloud TPUs”

Nithya Natesan is a Group Product Manager in the Cloud ML Accelerators team focussing on GPU / TPU offerings for Google Cloud.

Prior to Google, she was head of product management at NVIDIA, launching several products like DGX Cloud, Base Command Platform.

She has ~14 years of experience in hyper convergence Data Center software products, with recent focus on ML / AI Infra and Platform products. She is passionate about building rock solid PM teams, and shipping high quality usable ML / AI products.

Nithya has also won industry accolades namely WomenImpactTech 2023.



Andrada Vulpe, presenter for “Community Matters: 8 Reasons Why You Should Be Involved with Kaggle”

Andrada is a Data Scientist at Endava, a Notebooks Grandmaster on Kaggle, a Dev Expert at Weights and Biases and a proud Z by HP Data Science Global Ambassador.

She is highly passionate about Python, R, Machine and Deep Learning, powerful visualizations and everything in between.

Andrada finished her MSc in Data Science and Analytics in the UK and won 2 Kaggle Analytics competitions.



Jeehae Lee, presenter for “From Recovering Pro Golfer to AI Entrepreneur”

Jeehae Lee is a golf industry executive who has worked to create and build transformational sports technology businesses.

As the Co-Founder & CEO of Sportsbox AI, Jeehae is currently developing products using AI-enabled 3D motion analysis technology that will help participants of various sports and fitness activities learn and improve their skills.

Before founding Sportsbox, she spent five years between 2015 and 2020 at Topgolf Entertainment Group, leading strategy and new business development for various divisions including Toptracer. Between 2012 and 2013, she was at global sports and entertainment marketing agency, IMG, representing professional golfer icon Michelle Wie West. Prior to her career in sports business, she played professional golf at the highest level in the sport, competing on the LPGA tour for three years between 2009 and 2011.

Jeehae is a proud graduate of Phillips Academy in Andover, MA, and has a BA in Economics from Yale and an MBA from The Wharton School at University of Pennsylvania.



Jingwan (Cynthia) Lu, panelist for “The Impact of Generative AI in Different Industries”

Cynthia is a senior director from Adobe leading an applied research organization focusing on developing the Adobe Firefly family of GenAI models built from the ground up.

Her team started training Adobe’s first large-scale foundational model and helped rally together the rest of the company to roll out a new web-based product called Firefly featuring the image generation model as the first step in early 2023.

The same technology and its extension power Adobe Photoshop’s Generative Fill and Generative Expand features giving users intelligent image inpainting and outpainting experience. Time recognizes Adobe Photoshop Generative Fill and Generative Expand as best inventions of 2023 in the AI category.

Before Firefly, Jingwan was a computer vision research scientist and team lead who pioneered and led a large group effort to explore early generative models such as GANs within Adobe.



Wei Xiao, panelist for “The Impact of Generative AI in Different Industries”

Wei is the Director of Developer Relations at NVIDIA for the Middle East, Africa, and emerging regions. Her primary focus is to drive AI and accelerated computing integration within the ecosystem.

Before assuming her current role, Wei Xiao headed Ecosystem Engineering and Evangelism teams at both ARM and Samsung Semiconductor.

In addition to her professional endeavors, Wei dedicates her free time to teaching AI courses at the Graduate School of Computer Science at Santa Clara University.



Priya Mathur, panelist for “The Impact of Generative AI in Different Industries”

Priya is a Staff Data Science Manager at Google and she is the founder of Sparkle – GenAI Data Analyst.

At Google, she leads Data Science for Home Platform Monetization and GenAI efforts for DSPA.

Previously at Groupon, she led Data Science for App Push Notifications and TV Ads.



Katherine Chou, panelist for “The Impact of Generative AI in Different Industries”

Katherine is the Senior Director of Research and Innovations at Google with a specific focus on nurturing scientific and technical breakthroughs that can lead to global impact for science, health, climate, and advancement of platform technologies for our developers and researchers.

Katherine is focused on improving the availability and accuracy of healthcare using machine learning. She is a serial intrapreneur, particularly interested in removing health inequities and improving health and well-being outcomes across all populations.

She previously developed products within Google[x] Labs for Life Sciences (now Verily) and co-founded Medical Brain (now “Health AI'') at Google. She also headed up global teams to develop partner solutions and establish developer ecosystems for Mobile Payments, Mobile Search, GeoCommerce, YouTube, and Android.

Outside of Google, she is a Board member and Program Chair of Lewa Wildlife Conservancy, a Scientific Advisor to the ARCS Foundation, a fellow of the Zoological Society of London, and collaborates with other wildlife NGOs and the Cambridge Business Sustainability Programme in applying the Silicon Valley innovation mindset to new areas.

Katherine holds a double major in Computer Science and Economics at Stanford University and an M.S. in CS specialized in graphics.



Jaimie Hwang, presenter for “Take Action, Learn More, Start Building with Google AI”

Jaimie Hwang is a global product marketing leader with over a decade of experience, specifically in AI/ML.

She has built and led global product marketing teams at a number of AI companies, including an award-winning computer vision startup and tech giant Amazon.

She specializes in executive thought leadership, product storytelling, and integrated GTM strategy. She is passionate about promoting AI technology that is built responsibly and solves real-world problems in a human-centric way.

Jaimie holds a BS in Journalism and Integrated Marketing and Communications from Northwestern University. She lives in Seattle, Washington.


Save your spot at WiML Symposium 2023

The Women in ML Symposium offers sessions for all expertise levels, from beginners to advanced practitioners. RSVP today to secure your spot and explore our comprehensive agenda. We can’t wait to see you there!

Bringing New Input Support to Desktop AVD

Posted by Joshua Hale – Software Engineer

As large screens become increasingly important within the Android app ecosystem, we are committed to enhance tools to help Android developers adapt their apps for these large screen form factors. In doing so, we strive to ensure that we can bring impactful tools to enhance the overall experience for building for all large screens such as foldables, tablets, and Chromebooks.

Over the last year, the team has worked on bringing Android 13 to the Desktop AVD, along with some additional enhancements to input support within the emulator. The Android 13 release of the Desktop AVD is now available within Android Studio. To test using this emulator, create a new virtual device.

What is the Desktop AVD?

Android Studio comes bundled with various virtual devices that run on different API levels and architectures. These emulators help developers test Android apps across a variety of devices, allowing for testing across different screen sizes, form factors, and APIs.

When an Android app runs on a Chromebook, it uses functionality that mirrors desktop behaviors, such as minimizing, maximizing, or resizing to a user-specified size. The Desktop Android Virtual Device (AVD) is an emulator that allows testing in a freeform windowing mode, similar to a Chromebook, to support this functionality.

For a deeper dive into the Desktop AVD, check out Desktop AVD in Android Studio.

Screenshot of the Desktop AVD emulator, rendering a clock app, browser window, and downloads folder in freeform windowing mode

What enhancements come with the Android 13 desktop AVD?

Most laptops use a keyboard—and it’s a common input device for increased productivity with tablets and foldables. Prior to Android 13, the Desktop AVD relied solely on uncustomizable input mapping built into Android Studio, which can cause friction points for users who rely on physical devices for mapped input and shortcuts. The Android 13 release of the Desktop AVD adds support for common keyboard interactions with Android apps. You can now test shortcuts, support keys, and mouse support to help you adhere to the large screen app quality guidelines.

Keyboard Shortcuts

The majority of apps within Google Play are designed for mobile usage and as such do not always support keyboard interactions. In Android 13, the Desktop AVD adds support for commonly used shortcuts, such as Ctrl+C (Copy) and Ctrl+V (Paste). These shortcuts can be used when copying text from a TextView/Text composable or pasting text into an EditText/TextField. These shortcuts are intercepted by the system and automatically applied.

Custom shortcuts (which are not intercepted by the system) are also included in this release. An example of this type of shortcut: a media player app that uses the Spacebar to play or pause media. You must use the new Hardware Input feature within Android Studio Hedgehog to use custom shortcuts. This will allow Android Studio to pass custom shortcuts directly to the emulator. If this is not enabled, Android Studio may consume the key combination.

Support keys

Android 13 supports additional keymappings for support keys. These keys are mapped to controls that are similar to experiences for keyboard shortcuts on a desktop. Some examples of these support keys include:

    • Esc: Dismisses pop-ups and notifications.
    • Delete / Backspace: Deletes text within an EditText or TextField
    • Arrow Keys: Provides in-app navigation (Arrow Up/Down to scroll).

Mouse support

In addition to enhanced keyboard support, there are additional mouse controls integrated into the Desktop AVD. Using the scroll wheel sends a mouse scroll event to the app that has input focus. Right-clicking the mouse sends a right-click event—which can be used to show context menus if the app supports it.

Where can you start?

Large screen app quality provides guidance around creating high quality large screen apps across all form factors, outlining a comprehensive set of quality requirements for most types of Android apps. Not all requirements need to be met, but it’s best practice for you to adhere to the requirements that make sense for your apps.

Create a desktop emulator today in Android Studio Hedgehog to see how your Android app responds to keyboard and mouse inputs and freeform window resizing.

Open source PDKs joining the Linux Foundation’s CHIPS Alliance

In November 2020, we launched our Open Source MPW Shuttle Program to make it easier for researchers and developers to build custom silicon and to enable a thriving ecosystem around open source hardware. Working with our partner, SkyWater Technology, we released the first foundry-supported open source process design kit (PDK) for their 130nm mixed-signal CMOS technology (SKY130), then welcomed GlobalFoundries as a partner with the release of an open source PDK for their 180nm MCU process (GF180MCU).

Then, to give researchers and developers a way to validate and prove their designs made with the PDKs, we partnered with Efabless to fund a series of no-cost manufacturing shuttles for open source designs. In support of this program, Efabless released an end-to-end RTL to GDS design stack called OpenLane that is open source, freely available, and fully supported by their manufacturing platform. OpenLane is now being maintained as part of the OpenROAD Project. When combined with open source PDKs, a design’s verification results can now be freely shared and easily replicated by other researchers and developers, which has enabled a new collaborative model to evaluate and iterate on ideas.

Pictures of a full wafer from the first SKY130 shuttle, a tray of bare dies, and a project bring-up from SKY130 MPW-2.
Pictures of a full wafer from the first SKY130 shuttle, a tray of bare dies, and a project bring-up from SKY130 MPW-2.

Results

The Open Source MPW Shuttle Program has been a success and we’re excited by the growth we’ve seen in this ecosystem. Since its inception, the program has launched eight shuttle runs on SKY130 and an initial test run on GF180MCU, the last of which are being packaged now. With 40 slots per shuttle, we’ve manufactured 360 designs out of over 600 submissions from 19 countries around the world.Graph showing number of designs submitted to Open Source MPW shuttles across versions 1 through 8

The program has also fostered collaboration between the open source community and Google. We’ve learned valuable lessons from designers who participated in the program giving feedback and filing hundreds of bugs and pull requests. These have helped to improve each successive run and to make the platforms and tools more feature-complete.

Elsewhere in the ecosystem, we’re excited by the release of new open source PDKs from foundries like the 130nm BiCMOS process from IHP, the SOI-CMOS PDK from Minimal Fab, and also by the publication of new semiconductor research using open source PDKs. Multiple universities have incorporated open source PDKs into their curriculum, and last year, NIST adopted the SKY130 PDK to migrate their existing planarized wafer designs for nanotechnology research.

Announcing GF180MCU MPW-1

We’ve just launched a new MPW-1 shuttle for GF180MCU in our partnership with Efabless. Submissions will be accepted until December 11th, targeting delivery in early 2024.

Graph showing number of designs submitted to Open Source MPW shuttles across versions 1 through 8

Next Steps

The open source silicon ecosystem is continuing to grow and evolve. After GF180 MPW-1 concludes, the open source SKY130 and GF180MCU PDKs will be joining the Linux Foundation’s CHIPS Alliance under a new working group to foster continued open source PDK development, and we expect future PDK releases will join as well. This will help with the transition to a broader governance model that enables more participation by industry, academia and the community, opening the possibility for larger shuttle programs with multiple sponsors as the ecosystem continues to grow.

Low-cost manufacturing options will continue to be available through this transition, both through commercial shuttle offerings like Efabless’ ChipIgnite program and also through educational efforts like TinyTapeout.

Thank you

Lastly, we’d like to thank the open source community. Your feedback has been invaluable to the success so far, and has helped to improve the tools and documentation to be more user-friendly. We have also seen contributions from the community in the form of hundreds of new and fully manufacturable designs, which have helped to expand the range and capabilities of open source hardware available to the community. We look forward to continuing partnerships to build a thriving ecosystem around open source silicon.

By Aaron Cunningham – Technical Program Manager, Core Hardware Tools

Aligning the user experience across surfaces for Google Pay

Posted by Dominik Mengelt – Developer Relations Engineer

During the last months we've been working hard to align the Google Pay user experience across Web and Android. We are committed to advancing all Google Pay surfaces progressively, and creating a more cohesive experience for your users. In addition, the Google Pay sheets for Android and Chrome on Android now use the latest Material 3 design system with Web to follow in early 2024.

UX improvements on Android

Aligning the bottom sheets on Android and Chrome for Android (Mobile Web) led to a ~2.5% increase in conversion rate and a ~39% reduction in errors for users using Google Pay with Chrome on Android[1].

Side by side photos of Gogle Pay sheet on Android and Mobile Web
Figure 1: The identical Google Pay bottom sheets for Android (left) and Chrome on Android (right)


A completely revamped Google Pay sheet on the Web

On the web we aligned the user experience to be the same as on Android. Additionally we gave the Payment Handler window a more minimalistic look. With these changes we are seeing a conversion rate increase of ~9%.[1]

Google Pay displayed inside the new minimalistic Payment Handler window
Figure 2: Google Pay displayed inside the new minimalistic Payment Handler window


No changes required!

Whether you are a merchant integrating Google Pay on your own or through a PSP, you don’t need to make any changes. We've already rolled out these changes to most of our users. This means that your users are likely already benefiting from the new experience or will very soon. For certain features, for example dynamic price updates, Google Pay will temporarily show the previous user experience. We are actively working on migrating all features to benefit from the new updated design.


Getting started with Google Pay

Not yet using Google Pay? Take a look at the documentation to start integrating Google Pay today. Learn more about the integration by taking a look at our sample application for Android on GitHub or use one of our button components for your web integration. When you are ready, head over to the Google Pay & Wallet console and submit your integration for production access.

Follow @GooglePayDevs on X (formerly Twitter) for future updates. If you have questions, tag @GooglePayDevs and include #AskGooglePayDevs in your tweets.


[1] internal Google study