LLM/AI Changelog

Insert images in adaptive cards for richer interactions
[Windows, Web]
Make your adaptive cards more dynamic by adding images-perfect for illustrating ideas, sharing visual data, or engaging users with eye-catching content. This feature helps teams communicate clearly, support diverse learning styles, and create more memorable interactions in everyday workflows.
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Reuse connector and API actions across multiple copilots
[Web]
Take an action that already works in Copilot for Sales and publish it to Customer Service-or any other eligible Copilot-in a few clicks. Skip duplicate setup, speed up delivery, and keep functionality consistent, all with built-in admin approval flows.
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Unpublish connector actions when data or services change
[Web]
Roll back a published connector to draft so it no longer appears in Microsoft 365 Copilot. Makers can pause their own connectors, and admins can disable any connector to update configurations or retire obsolete services-without deleting them.
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Usage reports - monitor m365.cloud.microsoft/chat/Teams/Outlook activity in Microsoft 365 Copilot Chat usage report
[Web]
Track active users and last activity dates for m365.cloud.microsoft/chat, Teams, and Outlook-even for employees without a Copilot license-to gauge grassroots adoption and fine-tune rollout plans in Microsoft 365 Copilot Chat usage report.
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**API updates:**

- Launched support for [custom video preprocessing](https://ai.google.dev/gemini-api/docs/video-understanding#customize-video-processing) using clipping intervals and configurable frame rate sampling.
- Launched multi-tool use, which supports configuring [code execution](https://ai.google.dev/gemini-api/docs/code-execution) and [Grounding with Google Search](https://ai.google.dev/gemini-api/docs/grounding) on the same `generateContent` request.
- Launched support for [asynchronous function calls](https://ai.google.dev/gemini-api/docs/live-tools#async-function-calling) in the Live API.
- Launched an experimental [URL context tool](https://ai.google.dev/gemini-api/docs/url-context) for providing URLs as additional context to prompts.

**Model updates:**

- Released `gemini-2.5-flash-preview-05-20`, a Gemini [preview](https://ai.google.dev/gemini-api/docs/models#model-versions) model optimized for price-performance and adaptive thinking. To learn more, see [Gemini 2.5 Flash Preview](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-preview) and [Thinking](https://ai.google.dev/gemini-api/docs/thinking).
- Released the [`gemini-2.5-pro-preview-tts`](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-pro-preview-tts) and [`gemini-2.5-flash-preview-tts`](https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-preview-tts) models, which are capable of [generating speech](https://ai.google.dev/gemini-api/docs/speech-generation) with one or two speakers.
- Released the `lyria-realtime-exp` model, which [generates music](https://ai.google.dev/gemini-api/docs/music-generation) in real time.
- Released `gemini-2.5-flash-preview-native-audio-dialog` and `gemini-2.5-flash-exp-native-audio-thinking-dialog`, new Gemini models for the Live API with native audio output capabilities. To learn more, see the [Live API guide](https://ai.google.dev/gemini-api/docs/live-guide#native-audio-output) and [Gemini 2.5 Flash Native Audio](https://ai.google

Create custom practice quizzes with GeminiWhat:Starting today, you can generate custom practice quizzes to help you prepare for an upcoming exam or simply increase your knowledge of any topic - big or small. Create quizzes based on documents you want to study, such as PDFs or class notes, or ask Gemini to create a quiz on a specific topic, and you’ll get a dynamic quiz experience, complete with hints, explanations for right and wrong answers, and a helpful summary at the end highlighting where you did well and where you may need to study a little harder. This experience is available to users over the age of 18 and to qualifying Google Workspaceeducationplans.Why:With Gemini’s intuitive and streamlined practice quizzes, learners can lean on the advantages of generative AI to help them prepare: unlimited quiz generation, personalized responses, and conversational learning experiences.Create with CanvasWhat:Discover new ways to create in Canvas! Starting today, the new Create menu lets you transform text into a variety of dynamic content, custom web pages, visual infographics, engaging quizzes, and immersive Audio Overviews. Or describe anything that you want to create and watch Gemini generate code to build a working prototype. Then collaborate with Gemini to customize it to your needs.Vibe coding apps in Canvas just got better too! With just a few prompts, you can now build fully functional personalized apps in Canvas that can use Gemini-powered features, save data between sessions, and share data between multiple users. You can even save a shortcut to your apps on your phone home screen for easy access. Lastly if there are errors in the app, Canvas will automatically try to resolve them for you.Why:Whether you’re writing, visualizing information, or vibe coding personal apps, Canvas helps you transform a blank slate into a share-worthy creation in minutes. Focus on your vision to create something awesome and leave the heavy lifting of generating, editing, and fixing

Create custom practice quizzes with GeminiWhat:Starting today, you can generate custom practice quizzes to help you prepare for an upcoming exam or simply increase your knowledge of any topic – big or small. Create quizzes based on documents that you want to study, such as PDFs or class notes, or ask Gemini to create a quiz on a specific topic, and you'll get a dynamic quiz experience, complete with hints, explanations for right and wrong answers and a helpful summary at the end highlighting where you did well and where you may need to study a little harder. This experience is available to users over the age of 18 and to qualifying Google Workspaceeducationplans.Why:With Gemini’s intuitive and streamlined practice quizzes, learners can lean on the advantages of generative AI to help them prepare: unlimited quiz generation, personalized responses, and conversational learning experiences.Create with CanvasWhat:Discover new ways to create in Canvas! Starting today, the new Create menu lets you transform text into a variety of dynamic content, custom web pages, visual infographics, engaging quizzes and immersive Audio Overviews. Or describe anything that you want to create and watch Gemini generate code to build a working prototype. Then collaborate with Gemini to customise it to your needs.Vibe coding apps in Canvas just got better too! With just a few prompts, you can now build fully functional personalised apps in Canvas that can use Gemini-powered features, save data between sessions and share data between multiple users. You can even save a shortcut to your apps on your phone home screen for easy access. Lastly, if there are errors in the app, Canvas will automatically try to resolve them for you.Why:Whether you're writing, visualising information or vibe coding personal apps, Canvas helps you transform a blank slate into a share-worthy creation in minutes. Focus on your vision to create something awesome and leave the heavy lifting of generating, editing, and fixi

Since its launch in the API in April, GPT-4.1 has become a favorite among developers—by popular demand, we’re making it available directly in ChatGPT.
GPT-4.1 is a specialized model that excels at coding tasks. Compared to GPT-4o, it's even stronger at precise instruction following and web development tasks, and offers an alternative to OpenAI o3 and OpenAI o4-mini for simpler, everyday coding needs.
Starting today, Plus, Pro, and Team users can access GPT-4.1 via the "more models" dropdown in the model picker. Enterprise and Edu users will get access in the coming weeks. GPT-4.1 has the same rate limits as GPT-4o for paid users.

GPT-4.1 mini is a fast, capable, and efficient small model, delivering significant improvements compared to GPT-4o mini—in instruction-following, coding, and overall intelligence. Starting today, GPT-4.1 mini replaces GPT-4o mini in the model picker under "more models" for paid users, and will serve as the fallback model for free users once they reach their GPT-4o usage limits. Rate limits remain the same.
Evals for GPT-4.1 and GPT-4.1 mini were originally shared in theblog postaccompanying their API release. They also went through standard safety evaluations. Detailed results are available in the newly launchedSafety Evaluations Hub.

Single connector for knowledge and actions
[Web]
You can now reuse connector actions across multiple Copilot deployments without recreating them each time. This feature lets you select a previously published action—such as one from Copilot for Sales—and publish it to other endpoints, such as Copilot for Customer Service, with just a few clicks. It's enabled by default and streamlines deployment while reducing duplication.
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Ask Copilot about any part of your sheet
[Web, Mac, Windows, iOS]
When you ask questions about your worksheet, Copilot can look at the content of your sheet and use it to inform an answer to your question. This includes understanding worksheet data on your selected area, beyond tables and ranges, and provide Copilot answers in chat.

Copilot pages in Government Clouds
[Windows]
Copilot Pages is an interactive, shareable canvas in Microsoft 365 Copilot Chat designed for multiplayer AI collaboration. With Pages, users can turn Copilot responses into something durable with a side-by-side page where users can edit and share with others to collaborate. Now available for Government Cloud users.
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