Every update to ChatGPT, Gemini, Perplexity, Copilot and Google Search can change how your brand appears in AI-generated answers. We track release notes, API changes and documentation updates across major LLM platforms so you don't have to.
Pro users can now utilize chat search with HubSpot and custom connectors (MCP) in addition to deep research.
Note this feature is currently limited to users located outside of the EEA, Switzerland, and the UK.
Learn more aboutconnectors, as well ashow to create a custom connector using MCP.
Hebrew support in Agent builder
[Windows, Web]
Integrate Hebrew language support in agent builder to build accessible, localized solutions that simplify multilingual deployments and enhance user engagement.
Learn more.
Increased support for uploading up to 20 documents to agents' knowledge
[Windows, Web]
End users and makers can now upload up to 20 documents to ground agents with richer, embedded knowledge in Microsoft Copilot agent builder.
Learn more.
Share agents from embedded builder
[Windows, Web]
Users can share agents from an embedded agent builder to other individual users or group chats.
Learn more.
Share agents with context-aware link previews
[Windows, Web]
Streamline your interactions by using context-aware buttons that adapt based on where links are shared—making it easier to take the right action in chats and meetings.
Upload and embed knowledge in declarative agents
[Windows, Web]
Empower your agents with enriched context by uploading your own files and embedding crucial knowledge for personalized, day-to-day assistance.
Learn more.
Users can share agents from SharePoint
[Web]
Users can share agents via links from SharePoint to Teams group chats. This means users will be able to chat and collaborate with SharePoint agents in group chats. The shared links will unfurl into preview cards with actionable buttons to 'Add to this chat'.
Learn more.
Easily find and use knowledge data sources
[Web]
In Copilot Studio agent builder you can now quickly identify and select the right knowledge data sources without manually scanning long lists. This streamlined workflow helps you get to the insights you need faster for everyday tasks.
Learn more.
Ask Copilot to generate formulas
[Web]
Type "=" anywhere on your grid or in the formula bar and let Copilot generate formulas from natural language, making complex calculations simpler and faster.
Learn more.
Copilot advanced text analysis in Excel
[Web]
Copilot can now analyze text by identifying themes and sentiments, citing data examples, and inserting a column with labels—helping you quickly uncover actionable insights.
Learn more.
Copilot icon on the grid in Excel for the web for M365 personal and family
[Web]
Access AI-powered support directly from your spreadsheet with a single click. The Copilot icon helps you stay in your flow by offering instant insights while you work.
Learn more.
Get an audio overview of a notebook
[Web]
Turn the files in your notebook into a dynamic audio overview for an engaging listening experience. Simply select "Get audio overview" at the top of your notebook—available in English only, with more languages coming soon.
Learn more.
Dictate your prompts in Copilot Chat
[Windows, Web]
You can now use the dictation button to input your prompts via speech, making interactions with Copilot more natural and efficient.
Learn more.
Data Security Posture Management for AI - Data Risk Assessments.
[Web]
Admins can drive better security outcomes by reviewing default assessments, examining data sensitivity, and monitoring user accesses—all to quickly identify risks and remediate them in daily operations.
Learn more.
Create a presentation with Microsoft 365 Copilot from menus
[Windows]
You can quickly begin a new presentation using Microsoft 365 Copilot from the PowerPoint start menu or file menu. Copilot is easily accessible when you open PowerPoint or click the File tab, helping to simplify your workflow.
Learn more.
Microsoft 365 Copilot generates the new presentation in a new file when starting from an existing presentation
[Mac, Windows]
Now, when creating a presentation using Microsoft 365 Copilot from an existing presentation using, it creates the new presentation in a new file without affecting the original presentation.
Learn more.
Reference multiple files in your presentation creation using Microsoft 365 Copilot
[Windows, Mac, Web]
Enhance your PowerPoint presentations by referencing up to five files with Microsoft 365 Copilot, making it easier to incorporate detailed insights and comprehensive data without switching contexts.
Learn more.
Catch up on meetings with AI recaps on mobile
On iOS and Android, view AI-generated notes, tasks,
@mentions
, and speaker-indexed recordings so you can quickly get up to speed when you miss a meeting.
Learn more.
Catch up on a summary of document comments in the top of your document
[Web]
Copilot now has a Discussion tab in the top of your document to summarize open comments, helping you quickly understand what people have said.
Easily write a prompt or choose quick actions from the Copilot icon in your Word doc
[Mac, Windows]
The Copilot icon in your document margin makes it easy to quickly add a prompt or choose from a range of quick options Copilot can offer.
Learn more.
Include citations in drafted content
[Web]
Enhance the credibility and reliability of your documents with Copilot's ability to automatically include citations when drafting content from referenced sources. This feature ensures proper attribution and helps maintain academic and professional standards in your work.
Listen to an audio summary of your document
[Web]
Transform your Word document into a dynamic audio experience with Copilot. Enjoy a podcast-style discussion that makes your content easy to consume on the go. Currently available in English, this feature allows you to listen to your documents anytime, anywhere.
Learn more.
Preserve text formatting in drafted content
[Windows]
Word Copilot now preserves the styling of surrounding content when generating text, ensuring a seamless and professional authoring experience. Copilot now understands and respects more contextual formatting—whether the user is writing in a list, table, heading, or styled paragraph. This includes support for bold, italic, underline, and links. This allows the generated text to better match the structure and basic formatting of the document. The result is a smoother authoring experience with less need for manual reformatting.
Reference very large documents when prompting Copilot
[Web]
Easily work with extensive documents by typing a forward slash (/) or selecting the attach icon to choose a document up to 3,000 pages long. This becomes the basis of the content you're requesting from Copilot, making it seamless to generate content from detailed sources.
Learn more.
Share agents with context-aware link previews
[Windows, Web]
Streamline your interactions by using context-aware buttons that adapt based on where links are shared-making it easier to take the right action in chats and meetings.
Copilot advanced text analysis in Excel
[Web]
Copilot can now analyze text by identifying themes and sentiments, citing data examples, and inserting a column with labels-helping you quickly uncover actionable insights.
Learn more.
Get an audio overview of a notebook
[Web]
Turn the files in your notebook into a dynamic audio overview for an engaging listening experience. Simply select "Get audio overview" at the top of your notebook-available in English only, with more languages coming soon.
Learn more.
Data Security Posture Management for AI - Data Risk Assessments.
[Web]
Admins can drive better security outcomes by reviewing default assessments, examining data sensitivity, and monitoring user accesses-all to quickly identify risks and remediate them in daily operations.
Learn more.
Preserve text formatting in drafted content
[Windows]
Word Copilot now preserves the styling of surrounding content when generating text, ensuring a seamless and professional authoring experience. Copilot now understands and respects more contextual formatting-whether the user is writing in a list, table, heading, or styled paragraph. This includes support for bold, italic, underline, and links. This allows the generated text to better match the structure and basic formatting of the document. The result is a smoother authoring experience with less need for manual reformatting.
- Launched `veo-3.0-generate-preview`, the latest update to Veo introducing
video with audio generation. To learn more about Veo 3, visit the [Veo](https://ai.google.dev/gemini-api/docs/video) page.
- Increased rate limits for Imagen 4 Standard and Ultra. Visit the
[Rate limits](https://ai.google.dev/gemini-api/docs/rate-limits) page for more details.
The Advanced Voice upgradeswe announced on June 7thare now rolling out to ChatGPT free users too. With the same improvements available to paid users, ChatGPT sounds more natural and expressive, and can translate more effectively. Rate limits for free users stay the same.
Record mode is now available to ChatGPT Plus users globally in the macOS desktop app.
Record live conversations like team meetings or voice notes, and turn those into an editable summary in canvas.Available on the macOS desktop app only.
Learn more aboutrecord mode.
Note: Record mode originally rolled out to Team users on June 4, and Enterprise & Edu plans on June 18.
Stay on top of your work with the Productivity Planner GemWhat:The new Productivity Planner Gem seamlessly brings together information from your favourite productivity apps like Gmail, Calendar and Drive to help you stay organised. Whether it's getting an overview of your urgent emails or your calendar events for the week, this pre-made Gem gives you useful context to start your day and prioritise your most important tasks. Get started by asking it to summarise your key projects for the week, create a daily work brief or recommend action items to focus on.Availability: The Gem is available to Google AI Pro and Ultra subscribers, as well as qualifying Google Workspace Business and Education plans. Google Workspace apps must be enabled for all users to access the Gem.Why:Productivity Planner Gem helps you save time by connecting to your Workspace apps like Gmail, Calendar and Drive to deliver insights right when you need them. Schedule updates so that you can prompt less while staying informed on the things that matter most to you.
Stay on top of your work with the Productivity Planner GemWhat:The new Productivity Planner Gem seamlessly brings together information from your favorite productivity apps like Gmail, Calendar, and Drive to help you stay organized. Whether it's getting an overview of your urgent emails or your calendar events for the week, this pre-made Gem gives you useful context to start your day and prioritise your most important tasks. Get started by asking it to summarise your key projects for the week, create a daily work brief or recommend action items to focus on.Availability: The Gem is available to Google AI Pro and Ultra subscribers, as well as qualifying Google Workspace Business and Education plans. Google Workspace apps must be enabled for all users to access the Gem.Why:Productivity Planner Gem helps you save time by connecting to your Workspace apps like Gmail, Calendar and Drive to deliver insights right when you need them. Schedule updates so that you can prompt less while staying informed on the things that matter most to you.
- Released `gemini-embedding-001`, the stable version of our text embedding model. To learn more, see [embeddings](https://ai.google.dev/gemini-api/docs/embeddings). The `gemini-embedding-exp-03-07` model will be deprecated on August 14, 2025.
Ability to use the Graph connector selector when using Teams Toolkit
Developers using Teams Toolkit to author declarative agents can select specific Graph connectors to improve their knowledge grounding.
Learn more
Add Dataverse as knowledge in Copilot
[Web, Windows]
Users can now include Dataverse as a knowledge source in Copilot, enabling more comprehensive responses and insights.
Learn more
.
Audit and eDiscovery for Copilot actions and declarative agents
[Windows, Web]
View detailed audit logs and eDiscovery records for Copilot actions and declarative agents in Microsoft Purview to simplify compliance and investigation workflows.
Learn more
.
Automatic project scaffolding in Teams Toolkit for building Graph connectors
Developers can now leverage an automatic project scaffolding for Graph connector applications within the Teams Toolkit, allowing for the generation of a full production-ready Graph connector application from just an API description file, significantly reducing setup time and complexity.
Learn more
.
Deploy Copilot agents for easy discovery
[Windows, Web]
Deploy Copilot agents in the store for user discovery directly from your apps. Users can get new agents, open the store, install, and use them seamlessly within App Chat.
Learn more
.
Developers can use TypeSpec as an authoring experience
Developers can use TypeSpec as an authoring experience for declarative agents and API plugins in Teams Toolkit.
Learn more
.
Discover, acquire, and manage agents through in-app store in Word and PowerPoint
[Windows, Web]
With Copilot extensibility, users can discover, acquire, and manage agents through the unified store. We are excited to introduce the Microsoft 365 unified store to Office documents, enabling users to discover, acquire, and manage agents directly within the in-app store for Word and PowerPoint, with Excel support coming soon.
Learn more
.
Ground agents in Outlook email
Makers can now build custom agents that read and reason over Outlook messages, delivering answers that reflect the latest decisions and context stored in your inbox—no data migration or retraining needed.
Learn more
.
Publish Microsoft Copilot Studio agents to Microsoft 365 Copilot
Organizations can now publish, manage, and use agents built with Copilot Studio directly within the Microsoft 365 Copilot app—across both web and desktop—and in Microsoft Teams, bringing intelligent assistance into the flow of everyday work.
Learn more
.
See performance metrics for every knowledge source
[Web]
Review usage frequency, answer rate, and error rate for each knowledge source to spot high-value content and quickly fix low-performing links, keeping your agents accurate and helpful.
Learn more
.
Metadata for Shared agent management in Microsoft 365 admin center
[Web]
IT admins can view metadata for Shared agents in Microsoft 365 admin center similar to metadata information for line of business applications built by customer organization. It provides IT admins the opportunity to explore all data besides honoring UX filters for a seamless user experience.
Learn more
.
Updated UI for Microsoft 365 Copilot App
[Windows, Web]
The Microsoft 365 Copilot app is your starting place for AI at work, offering quick access to secure AI chat, search, files, and content creation in one seamless app.
Learn more
.
Locate your Copilot Pages in Microsoft 365 Copilot Chat navigation pane
[Windows, Web]
For quick access to your Copilot Pages, find all page artifacts created across your apps/modules in one place underneath the Chat section in the Microsoft 365 Copilot app.
Learn more
.
The LLM Changelog is a live, automated tracker that monitors release notes and documentation updates across the largest AI platforms — including OpenAI's ChatGPT, Google's Gemini, Perplexity AI, Microsoft Copilot and Google Search. Changes are crawled daily and presented in a single, searchable feed.
Why AI Platform Changes Matter for Brands
When AI models update their training data, adjust ranking signals or change how they cite sources, the brands and products they recommend can shift overnight. An API change to Gemini or a new feature in ChatGPT can alter which businesses get mentioned in millions of AI-generated responses.
Platforms We Track
We currently monitor ChatGPT release notes, OpenAI developer and model changelogs, Gemini API and app updates, Perplexity product and API changes, Microsoft 365 Copilot release notes, and Google Search Central documentation updates. New sources are added as the AI landscape evolves.
Built by reconnAI
reconnAI tracks how AI systems represent brands in their responses. We monitor mentions, sentiment and citations across ChatGPT, Gemini, Perplexity and more — helping businesses understand and improve their visibility in the age of AI search. Learn more →