LLM/AI Changelog

GPT-5 is slowly rolling out to all users on ChatGPT Plus, Pro, Team, and Free plans worldwide across web, mobile, and desktop. GPT-5 will be available to ChatGPT Enterprise and Edu plans soon.
GPT-5 in ChatGPT is our next flagship model and the new default for all logged-in users. It simplifies ChatGPT to a single auto-switching system that brings together the best of our previous models into asmart, fast model.
GPT-5 is available to all ChatGPT Tiers. Users on Paid tiers - Plus, Pro, and Team - have access to the model picker, which enables you to manually select GPT-5 or GPT-5 Thinking. Pro and Team tier users have access to GPT-5 Thinking Pro, which takes a bit longer to think but delivers the accuracy you need for complex tasks.
Learn more about GPT-5 in ChatGPT.

You can now choose from four distinct personalities or use the Default personality in yourCustomize ChatGPT settings. Default is the standard ChatGPT style: clear, neutral, and adaptable. The other personalities each have their own style and tone, described below.
Cynic– Sarcastic and dry, delivers blunt help with wit. Often teases, but provides direct, practical answers when it matters.
Robot– Precise, efficient, and emotionless, delivering direct answers without extra words.
Listener– Warm and laid-back, reflecting your thoughts back with calm clarity and light wit.
Nerd– Playful and curious, explaining concepts clearly while celebrating knowledge and discovery.
Please note that these personalities will not apply to Voice mode.

You can now set an accent color that applies to elements in ChatGPT, including your conversation bubbles, the Voice button, and highlighted text.
On web:Click your profile icon at the bottom left, selectSettings, go to theGeneraltab, and choose an option from theAccent colordrop-down.
On mobile (iOS and Android):Tap your profile icon at the bottom, go toPersonalization, then selectColor Schemeto pick your accent color.

Today we’re rolling out improvements to Voice Mode to make it more accessible and useful for everyone. It also now works with custom GPTs. We’re expanding access with near-unlimited use for Plus users and hours each day for Free users. To simplify the experience, Standard Voice Mode will be retired in 30 days, unifying all users onto our latest voice experience.
For paid users, Voice now adapts to your instructions, adjusting its speaking style (length, speed, tone, and more) to fit the moment.

GPT-5 is slowly rolling out to all users on ChatGPT Plus, Pro, Team, and Free plans worldwide across web, mobile, and desktop. GPT-5 will be available to ChatGPT Enterprise and Edu plans soon.
GPT-5 in ChatGPT is our next flagship model and the new default for all logged-in users. It simplifies ChatGPT to a single auto-switching system that brings together the best of our previous models into asmart, fast model.
GPT-5 is available to all ChatGPT Tiers. Users on Paid tiers - Plus, Pro, and Team - have access to the model picker, which enables you to manually select GPT-5 or GPT-5 Thinking. Pro and Team tier users have access to GPT-5 Thinking Pro, which takes a bit longer to think but delivers the accuracy you need for complex tasks.
Learn more about GPT-5 in ChatGPT.

Study effectively with helpful exam prep toolsWhat:Dive deeper into your studies by generating unlimited custom quizzes. You can also create flashcards and study guides based on your quiz, or other class materials, for an easy way to review and reinforce your learning. This experience is open to all users over the age of 18.Why:Effective studying is not one-size-fits-all. We want to provide a variety of ways for learners to master the topics they are studying, whether that is sitting down for a long, challenging quiz, quickly reviewing concepts with flashcards, or taking a comprehensive study guide with them on the go.Understand Complex Topics Faster with Integrated Visuals and YouTube videosWhat:Gemini now provides a richer learning experience by automatically integrating high-quality images, diagrams, and YouTube videos directly into its responses. When you ask about complex topics like photosynthesis or the parts of a cell, Gemini will seamlessly weave in visuals and YouTube videos alongside the text to help you understand the information more easily. Integration of high quality images, diagrams and YouTube videos is available to all users.Why:We believe seeing a concept is key to truly understanding it. Gemini now uses visuals to make complex information more digestible and memorable. This helps turn abstract ideas into concrete knowledge, making learning faster and more effective for everyone.Go Beyond the Answer with Step-by-Step Guided LearningWhat:Gemini now offers Guided Learning, a new mode designed to help you build a deeper understanding of whatever you’re trying to learn or do. Instead of providing a single answer, this feature guides you through subjects step-by-step, breaking down concepts and providing interactive help along the way. It's ideal for understanding complex information or developing a new skill. You can activate this tool using the ‘Guided Learning’ chip on desktop or the ‘Learn’ chip on mobile. This experience is open to all users.Why:

Study effectively with helpful revision toolsWhat:Dive deeper into your studies by generating unlimited custom quizzes. You can also create flashcards and study guides based on your test, or other class materials, for an easy way to review and reinforce your learning. This experience is open to all users over the age of 18.Why:Effective studying is not one-size-fits-all. We want to provide a variety of ways for learners to master the topics that they're studying, whether that's sitting down for a long, challenging test, quickly reviewing concepts with flashcards or taking a comprehensive study guide with them on the go.Understand complex topics faster with integrated visuals and YouTube videosWhat:Gemini now provides a richer learning experience by automatically integrating high-quality images, diagrams, and YouTube videos directly into its responses. When you ask about complex topics like photosynthesis or the parts of a cell, Gemini will seamlessly weave in visuals and YouTube videos alongside the text to help you understand the information more easily. Integration of high quality images, diagrams and YouTube videos is available to all users.Why:We believe seeing a concept is key to truly understanding it. Gemini now uses visuals to make complex information more digestible and memorable. This helps turn abstract ideas into concrete knowledge, making learning faster and more effective for everyone.Go beyond the answer with step-by-step Guided LearningWhat:Gemini now offers Guided Learning, a new mode designed to help you build a deeper understanding of whatever you’re trying to learn or do. Instead of providing a single answer, this feature guides you through subjects step-by-step, breaking down concepts and providing interactive help along the way. It's ideal for understanding complex information or developing a new skill. You can activate this tool using the 'Guided Learning' chip on desktop or the 'Learn' chip on mobile. This experience is open to all users.Why

Translated Intelligent meeting recap for multilingual meetings (Copilot and Teams Premium)
[Windows, Mac]
Now, intelligent meeting recap supports multilingual meetings, ensuring you can easily catch up on key discussions even when multiple languages were spoken. After the meeting, your recap is automatically generated in the translation language you selected for live transcription and captions.
Learn more.

Semantically index more document pages
With improved indexing, P99 documents can now include up to 180,000 characters (about 90-100 pages) for more comprehensive document insights, while P99.99 documents support up to 1.8 million characters (about 900-1,000 pages), which is a significant increase from the previous 18-20 page limit.
Learn more.

Onboard SharePoint Agents as a pay-as-you-go scenario in CCS
[Web]
This feature introduces SharePoint Agents to the Pay-as-you-go tab under Copilot → Billing & usage, aligning with the existing workflow used for Microsoft 365 Copilot Chat. Administrators gain the ability to manage and monitor SharePoint Agent consumption through the familiar Pay-as-you-go interface, ensuring consistent oversight across Copilot experiences. Integration with the SharePoint backend via API enables precise usage tracking and billing for this new scenario.
Learn more.

We’re releasing two open-weight reasoning models,gpt-oss-120bandgpt-oss-20b. Designed for teams that want to run and customize models on their own infrastructure or with hosting providers, these text-only models support common developer patterns like function calling and structured outputs.
For more information, please visit ouropen modelsandhelp center.

Semantically index more document pages
With improved indexing, P99 documents can now include up to 180,000 characters (about 90-100 pages) for more comprehensive document insights, while P99.99 documents support up to 1.8 million characters (about 900–1,000 pages), which is a significant increase from the previous 18-20 page limit.
Learn more.

Ground your agents with live enterprise data
[Web]
You can now enhance your copilots built with Microsoft Copilot Studio by incorporating structured data from both Microsoft and select non-Microsoft systems. These copilots enable users to ask natural language questions about enterprise systems within their Power Platform tenants. Building on the natural language query capabilities introduced with Microsoft Dataverse knowledge, Microsoft is extending this functionality to include certain third-party services.
Learn more.

Onboard SharePoint Agents as a pay-as-you-go scenario in CCS
[Web]
This feature introduces SharePoint Agents to the Pay-as-you-go tab under Copilot → Billing & usage, aligning with the existing workflow used for Microsoft 365 Copilot Chat. Administrators gain the ability to manage and monitor SharePoint Agent consumption through the familiar Pay-as-you-go interface, ensuring consistent oversight across Copilot experiences. Integration with the SharePoint backend via API enables precise usage tracking and billing for this new scenario.
Learn more.

Share agents with your enterprise
[Windows, Web]
Generate sharing links for your agents in Business Chat. If the recipient doesn't have the agent, they are directed to the Microsoft 365 application catalog to install it. If they do, the agent opens directly in Microsoft 365 Copilot Business Chat.
Learn more.

Ability to Stop Copilot while it is generating a response
[Windows]
Copilot in Teams now has a 'stop' button after sending a prompt. This allows the user to stop Copilot's response either before the response has started to generate, or even after the response is generating. The user can then start a new prompt if they wish.

Interpreter agent for seamless communication
[Windows, Mac]
Interpreter Agent acts like an instant translator during your Teams meetings. It listens to the spoken language in a meeting and immediately translates it into another language in real-time. This allows participants who speak different languages to understand each other and collaborate more effectively without waiting. Whether you're holding a business meeting, customer calls, or project discussions, the AI interpreter in Teams ensures everyone can participate fully, enhancing communication and productivity across diverse teams. It supports 9 different languages: English, Italian, German, French, Portuguese (Brazil), Japanese, Spanish, Chinese (Mandarin), and Korean.
Learn more.

Enabled project permissions and sharing for Team and Enterprise plans. SeeOrganization-wide sharingfor more information.
Note:Refer toour docsfor historical release notes.
Related ArticlesHow up-to-date is Claude's training data?How large is the context window on paid Claude plans?Claude Code model configurationSet a default model for your organizationEnable US-only inference for your organization

Enabled project permissions and sharing for Team and Enterprise plans. SeeOrganization-wide sharingfor more information.
Note:Refer toour docsfor historical release notes.
Related ArticlesHow up-to-date is Claude's training data?How large is the context window on paid Claude plans?Claude Code model configurationUse Claude in Microsoft FoundrySet a default model for your organization

Enabled project permissions and sharing for Team and Enterprise plans. SeeOrganization-wide sharingfor more information.
Note:Refer toour docsfor historical release notes.
Related ArticlesHow up-to-date is Claude's training data?How large is the context window on paid Claude plans?Claude Code model configurationUse Claude in Microsoft FoundryModels, usage, and limits in Claude Code

Enabled project permissions and sharing for Team and Enterprise plans. SeeOrganization-wide sharingfor more information.
Note:Refer toour docsfor historical release notes.
Related ArticlesHow up-to-date is Claude's training data?How large is the context window on paid Claude plans?Claude Code model configurationUse Claude in Microsoft FoundryEnable US-only inference for your organization

Solve your most complex problems with Gemini 2.5 Deep ThinkWhat:Starting today, Google AI Ultra subscribers get early, limited access to Gemini 2.5 Deep Think, Gemini’s most advanced reasoning mode. Deep Think is capable of thinking for longer and generating multiple parallel streams of thought simultaneously—much like how humans brainstorm to tackle complex problems – making it excel at iterative development and design, scientific and mathematical research, and coding.Try it next time you need more brain power for your most complex tasks, especially those requiring creativity, strategic planning and step-by-step improvements. Select 2.5 Pro from the model drop down, and "Deep Think" will appear in the prompt bar. Submit your task with Deep Think enabled and Gemini will let you know when your response is ready – generally in a few minutes.Why:We're committed to bringing Google's latest AI innovations faster to Google AI Ultra users, including our most powerful reasoning capabilities to help you tackle even the most complex problems.

Enabled project permissions and sharing for Team and Enterprise plans. SeeOrganization-wide sharingfor more information.
Note:Refer toour docsfor historical release notes.
Related ArticlesHow up-to-date is Claude's training data?How large is the context window on paid Claude plans?Claude Code model configurationUsing Claude in Microsoft FoundryModels, usage, and limits in Claude Code