LLM/AI Changelog

See how clothes and accessories could look on you and save your favorites for later.
Virtually try on clothing and accessories:A “Try on” button will appear on product listings for clothes and accessories in ChatGPT. Select it, then take or upload a selfie to generate a virtual try-on with ChatGPT Images. Your reference photo is saved for future try-ons. You can change or delete it in Settings → Personalization → Reference photos.Save your finds:Save any product to Favorites or create a folder to organize your finds in your ChatGPT Library.
Available in ChatGPT on mobile and web.

Let skills in Gemini tackle your most repetitive tasksWhat:Today we’re rolling out skills directly into the Gemini chat globally1. Skills are a reusable set of instructions that tell Gemini how to handle specific tasks. Think of them as saved shortcuts to faster prompting.Gemini can now help you build custom skills from your chats and automatically run them whenever you enter a matching prompt. For bigger tasks, you can stack multiple skills together at the same time — like combining a writing style skill with a brand guidelines skill to create on-brand assets in your voice.Skills will soon replace Gems as the tool for tailoring instructions for specific tasks. To make this transition seamless, we will automatically migrate your Gems into skills when Gems go away. You can learn more about how to transition your Gems into skills by visiting ourhelp center.Why:We want to help you spend less time prompting and more time doing. With skills, you can save your most-used instructions once and run them endlessly – so you can skip the repetitive prompting and jump straight to the results.1currently available to 18+ and coming to more users soon.

Your ChatGPT profile now brings together your bio, activity, and Sites you choose to showcase. Personal profiles are private by default. You can make yours public and share its link with other people signed in to ChatGPT. Shared profiles do not show conversation titles or content.
Profile sharing and the Sites showcase are available on web and desktop. In Business workspaces, administrators control whether coworkers can view workspace profiles. Enterprise access is coming later.
Learn more aboutshareable profiles.

Live now supports plugins on web, iOS, and Android. You can use the plugins and connected apps available to your account during a Voice conversation and follow written responses in the chat.
Voice is also available in Work on web and mobile. Ask it to create documents, presentations, and spreadsheets, use connected apps, or work in a browser. When you end a Voice call in Work, an unfinished task can continue in text.
Free and Go users can use Voice in Chat with the plugins their plan supports. Voice in Work requires both Voice and Work access. Existing app connections, permissions, and usage limits apply.
Learn more:ChatGPT Voice.

You can now track your credit score in ChatGPT. Securely connect your Experian® credit report and VantageScore® 3.0 credit score to get personalized insights into what’s affecting your score and how it relates to your finances and goals.
Your score and report update monthly, and credit monitoring can alert you to important changes, such as a new inquiry, account, or address. Your Experian connection is separate from your bank accounts, so you can use the credit-score feature without connecting accounts through Plaid.
This feature is rolling out in Finances to Plus and Pro users in the U.S. on web, iOS, and Android. Some eligible users may not see it right away.
Learn more about Finances in ChatGPT.

We’re planning to retire custom GPTs across ChatGPT plans and provide a migration path toplugins, which can combine reusable instructions with connected apps. You can continue using existing GPTs until the retirement date that applies to you, subject to your permissions.To prepare, review the GPTs you rely on and identify their creators and anyone who needs access. When migration becomes available, test migrated plugins and review sharing. Timing and availability may vary by plan and workspace; follow applicable notices andlearn more about the planned retirement.

Bring Google Gemini to your PC with the new Windows appWhat:The Gemini app is now available on Windows. Press Alt + Space to summon Gemini instantly from anywhere on your PC whenever you need it. You can get quick answers, draft messages and brainstorm ideas right alongside your active applications. Inside your dedicated desktop workspace, you have access to everything that you love about Gemini. You can connect to Google apps like Gmail and Google Drive to summarise documents and find information quickly, generate custom images with Nano Banana and dive into in-depth research on any topic.The app is available on Windows 10 or later. Download it today atgemini.google/desktop.Why:Your desktop is where you get work done. Bringing Gemini straight to your PC with instant shortcut access keeps you in your flow, making it simple to get answers and create visuals right alongside your everyday tools.

Deep research is now available in ChatGPT Work and Codex. Research complex questions across the web, your files, and supported connected apps, then turn the findings into an editable document with citations. You can steer the research as it runs and request a document, presentation, spreadsheet, or Site, depending on available tools.To start, type @Deep Research in Work or explicitly ask for deep research. Available to Plus, Pro, Business, Enterprise, and Edu users with Work access on web, desktop, iOS, and Android. It uses your existing Work/Codex allowance or credits; deep research limits in Chat are unchanged.Learn more.

Today we’re introducing GPT-6 Astra, with improvements in coding, research, computer use, and complex, multi-step work. Astra can create documents, spreadsheets, and presentations that follow your templates and instructions, and adapt when you add requirements or change direction.
Access is rolling out to a limited set of organizations. Astra is not yet generally available. Broader availability is planned over the coming days.
Astra includes additional safety monitoring to look for cases where agents may not have interpreted your instructions correctly. If a potential case is detected, the conversation may be paused or stopped as a precaution for you to review and decide how to proceed.

- **Gemini 3.8 Flash generally available (GA)** : Released
`gemini-3.8-flash`, our most intelligent Flash model, engineered for
long-horizon software engineering, autonomous agents, and complex enterprise
workflows.

To get started, see the
[Gemini 3.8 Flash](https://ai.google.dev/gemini-api/docs/models/gemini-3.8-flash) model page and
the [Latest model guide](https://ai.google.dev/gemini-api/docs/latest-model).

- **Gemini 3.7 Flash generally available (GA)**: Released our most
intelligent workhorse model yet for coding and agents:

- **Gemini 3.7 Flash** (`gemini-3.7-flash`): Substantial improvements across software engineering, web development, and agentic workflows, available at an introductory price through December 31, 2026.

To get started, see the
[Gemini 3.7 Flash](https://ai.google.dev/gemini-api/docs/models/gemini-3.7-flash) model page
and the [Latest model guide](https://ai.google.dev/gemini-api/docs/latest-model).

We’re beginning to roll out Sign in with ChatGPT in beta across select plugins and partner sites, starting with Airtable, GitLab, HubSpot, Notion, Supabase, and Vercel.
When you connect a supported app from the plugin directory ChatGPT, you can use Sign in with ChatGPT to create or link an account with that service in fewer steps. On participating partner sites, you can also choose ‘Sign in with ChatGPT’ to create or access your account.
This means less time on account setup and an easier way to start working with these tools from ChatGPT and Codex.
When you sign in, only your name, email, and profile picture (if you have one) are shared with the partner. You’ll still separately review and approve the access each plugin receives.

We’re starting to roll out a new health experience in ChatGPT. Logged-in Free, Go, Plus, and Pro users in the United States who are 18 or older can securely connect supported health records and Apple Health data, see a dashboard of their health information, and ask questions grounded in their personal health context.
Available on web and iOS, Health lets you view lab results, medications, activity, sleep, and other health information in one place. You can ask questions directly in ChatGPT or use the Health tab to explore trends, prepare for appointments, understand test results, track wellness goals, and think through questions to discuss with a healthcare professional. The experience builds on feedback from early testers and gives you control over what you connect and when ChatGPT can use it.
Health is built with layered privacy and security safeguards. Connected medical records and Apple Health information, and conversations that use it, are not used to train our foundation models or target ads.
ChatGPT Health is designed to support, not replace, medical care and is not intended for diagnosis or treatment.
Learn more in our help articleHealth in ChatGPTand our blogLaunching Health in ChatGPT.

3.6 Flash: An upgraded model for your daily lifeWhat:We’re introducing Gemini 3.6 Flash, an upgraded version of our Flash model, to help you tackle everyday tasks. Try using it for quick tasks like analyzing several documents or multi-step projects like building a working prototype with the Canvas tool.We're excited to bring this model to all Gemini app users globally. To access, select "3.6 Flash" in the model drop down.Why:We want to make Gemini the most helpful AI assistant for everyone. With Gemini 3.6 Flash, you can now tackle your everyday tasks with greater confidence, without choosing between speed and quality.

We’ve updated the ChatGPT desktop app to make it easier to choose between Chat and Work, find your conversations and Projects, and continue Work across devices. These updates are now live for all plans on macOS and Windows.
macOS and Windows
A clearer desktop layout:A global switcher lets you choose between ChatGPT and Codex. In ChatGPT, choose Chat for quick questions and conversational help, or Work to complete tasks end to end.Unified Recents:Chat and Work conversations now appear together in Recents, where you can sort, filter, and pin them.Projects in the desktop app:Your existing ChatGPT Projects now appear in the app. You can start a Chat conversation inside a Project or begin a Work thread using Project context.Continue Work across devices:Cloud Work conversations now sync across web, mobile, and desktop, so you can start on one surface and continue on another. Local conversations stay on your computer.Codex remains unchanged:As part of this update, Codex remains a separate view, and its workflows and history are unchanged. Quick Chats remain available for fast conversations.

ChatGPT is available again on WhatsApp in the European Economic Area (EEA). You can get started without a ChatGPT account by messaging the verified 1-800-CHATGPT contact at +1-800-242-8478.
On WhatsApp, you can message ChatGPT, upload images, send voice notes, create images, and use ChatGPT in many languages. Linking your ChatGPT account is optional and provides higher usage limits.
Availability is based on the country code associated with your WhatsApp number and may roll out gradually. Usage limits apply.
ChatGPT is also available on Kakao in South Korea and Viber in supported markets.

ChatGPT Work is an agent for longer, more involved tasks. It can research and analyze information, work across connected apps and files, and create finished documents, spreadsheets, presentations, reports, and Sites. You can follow its progress, answer questions, change direction, and approve important actions as it works.
Work can also keep projects moving through Scheduled Tasks that run once, repeat on a schedule or trigger, or monitor for changes.
On web and mobile, Work is rolling out to paid plans except Free and Go. Pro, Pro Lite, Enterprise, and Edu users receive access first; Plus and Business users will follow over the coming days. Work is available in all supported regions.
On web and mobile, Enterprise and Edu workspaces have a two-week preview period. Work is off by default during the preview, and admins can opt out before it turns on automatically at the end of the preview.
We’re also replacing the App Directory with the Plugin Directory. Existing app connections are unaffected. Plugins can package skills, apps, and app templates for specific workflows, and are available from ChatGPT on web and desktop, including Work and Codex.
Learn more about ChatGPT Work and Codex.
Learn more about plugins and the new plugin directory.

ChatGPT Sites lets you turn your work or ideas into an interactive website or lightweight app without leaving ChatGPT. You can create dashboards, project trackers, launch calendars, prototypes, internal portals, and reports, then preview and refine the result with ChatGPT before sharing it.
Business and Enterprise customers already have access to Sites. Starting today, they can also publish Sites publicly and share them with anyone through a URL, expanding Sites beyond people in their workspace.
To create a Site, start in ChatGPT Work on the web or in Work or Codex in the ChatGPT desktop app. Describe what you want to build, add any relevant content, files, data, links, or constraints, and review the private preview before publishing.
In Enterprise workspaces, public publishing is off by default and must be enabled by an admin. Sites is also rolling out in public beta to Pro, Pro Lite, and Edu users, with Plus users following over the coming days. Sites is not available on Free or Go plans. Public publishing and the expanded beta rollout are not available in the EEA, Switzerland, or the United Kingdom at launch.
Learn more about creating and managing ChatGPT Sites.

We’re rolling out a new ChatGPT Voice experience. ChatGPT Voice is now powered by GPT-Live-1 for paid users and GPT-Live-1 mini for Free users. Both models can listen and speak at the same time, making turn-taking and interruptions feel more natural.GPT-Live-1 works inside a ChatGPT chat, with spoken responses appearing alongside streamed text. It can use web search and memory, show visual results through supported widgets, and work with text and images in the same conversation.GPT-Live-1 is rolling out across consumer plans, including Free, on chatgpt.com and the ChatGPT iOS and Android apps in supported regions. It is not available in ChatGPT Business, Enterprise, or Edu workspaces at launch. GPT-Live-1 does not support video or screen sharing at this time; eligible subscribers can continue using those capabilities with Advanced Voice Mode.

We’re rolling out GPT-5.5 Instant Mini in ChatGPT. It replaces GPT-5.3 Instant Mini as the fallback model users reach after hitting their GPT-5.5 Instant or Auto rate limits. Because it serves as a fallback, it won’t appear in the model picker. This update does not affect the API or Codex.Compared with GPT-5.3 Instant Mini, GPT-5.5 Instant Mini better tracks evolving user intent, calibrates tone, and avoids repetitive or overly structured responses. Testing also showed stronger personalization and fewer factual issues.

We’re updating GPT-5.5 Instant, our most-used model in ChatGPT, to improve conversational quality—especially when users are making a decision, asking for advice, planning something, researching options, or shopping.The model is better at identifying the underlying goal behind a question and carrying context across multiple turns. It also follows complex instructions more reliably: when a request includes several constraints or requirements, responses are more likely to address all of them and clearly explain why a recommendation is a good fit.When users add constraints, clarify what they mean, or push back on an answer, the model should adapt more effectively instead of repeating its original approach.Shopping and local business queries should also feel more useful. The model makes better use of location context to surface relevant nearby options and can bring together product recommendations, business information, and images more coherently when those elements are helpful.Overall, responses should feel more tasteful and cohesive. Formatting is less templated and more intentionally designed, with greater creativity alongside better restraint.

Anthropic’s Claude now available in Microsoft 365 Copilot
[Android, Windows, iOS, Mac, Web]
Anthropic’s Claude is now available in Copilot Chat, giving users more flexibility in how they work.
Details:
What changed:
Users can now select Claude as a model option in Copilot Chat for complex analysis, document understanding, and structured content generation.
Why:
Adding Claude gives users more flexibility to choose the model that best fits their needs.
Try this:
Use Claude to analyze a long document.
Ask Claude to break down a complex topic.
Request a multistep plan or structured outline.
Why this matters:
Business impact:
Broadens access to different AI models, giving teams more flexibility to choose the model that best fits their needs.
Personal impact:
Provides users with another option for generating detailed analysis, structured outputs, and high-quality content.

What
: Added a note to the
AI optimization guide
clarifying Google Search's usage of llms.txt files.
Why
: To address questions from the community and clarify that while these files
aren't needed for Google Search (and won't negatively or positively impact your
visibility or rankings), it's fine if you want to maintain these files for other services or
systems that use them.

As of June 12, 2026, GPT-5.2 models are no longer available in ChatGPT.This applies to GPT-5.2 Instant, GPT-5.2 Thinking, and GPT-5.2 Pro. Existing conversations that used GPT-5.2 will automatically continue on the corresponding GPT-5.5 model. GPT-5.5 models remain available in ChatGPT.This retirement was previously announced with the release of GPT-5.3 Instant. Models will generally remain available in ChatGPT for 90 days after a successor is released.

We’re updating the model picker to make it easier to choose the balance of speed and reasoning effort that works best for your task.The model picker now has the following simplified options:
InstantMediumHighExtra High[Pro plans only]Pro Standard[Pro plans only]Pro Extended[Pro plans only]
On iOS and Android, you can find the picker at the top of the conversation. On web, it appears directly in the message composer.Users have the ability to decide whether Instant auto-switches to Medium for higher reasoning when required. You can turn this on or off in General >  Settings.
What changed from the previous model picker:Thinking Standard is now Medium, Thinking Extended is now High, and Thinking Heavy is now Extra High. Pro Standard and Pro Extended remain available under Pro. Thinking Light is no longer available.
OldNewInstantInstantThinking - Light[removed]Thinking - StandardMediumThinking - ExtendedHighThinking - HeavyExtra HighPro StandardPro StandardPro ExtendedPro Extended
Availability
These model picker updates are rolling out to Plus and Pro users on web, iOS, and Android globally today.

Improvement to charts, table of contents and full screen writing. Also fixes long-standing issues around editing messages with attachments, and various other bug fixes.
Web, iOS, and Android
Interactive charts in answers:ChatGPT can now turn some answers into rich and interactive bar, line, pie, and scatter charts directly in the conversation. Ask for a chart, or ChatGPT may include one when it helps make trends and comparisons easier to understand.
Web
Table of contents in longer conversations:Conversations longer than five responses can now include a table of contents, so you can scan sections and jump to the part you need.Full-screen writing blocks for longer-form work:Writing blocks now cover long-form writing use cases, including essays, PRDs, reports, blog posts, notes, and other document work. Longer writing can now open in a focused full-screen editor. You can save your document to the Library, so you can find, reuse, or edit documents later. The experience also adds a wider document layout, cleaner titles, a table of contents for long documents, download support, undo and redo fixes, improved save behavior, and clearer loading states.Send an email directly from within a chat:If you’ve connected Gmail or Outlook, you can now ask ChatGPT to draft and send emails directly from the same conversation. ChatGPT will create a draft and you can choose to send it without leaving ChatGPT. Sending emails is available on the web for users on Plus, Pro, Business, and Enterprise plans with Gmail or Outlook connected.
iOS
Edit messages with attachments:You can now edit messages that include attachments, so you can revise your prompt without starting over.Long-press send to choose a model:Users on paid plans can now long-press the send button to choose a model for a one-off message without changing their default model.Autocorrection applies before sending:Last-second auto-corrections now automatically apply as before your message is sent to avoid typos.Immediate image previ

We’ve upgraded memory so ChatGPT can better keep your context up to date, helping responses stay more relevant. This makes memory more useful by reducing stale or contradictory saved memories and helps ChatGPT better understand your preferences, goals, and ongoing work. You can review the memories that ChatGPT may use to personalize responses through sources or in your memory summary.Memories are now updated automatically, with ChatGPT keeping track of the details it determines are most important so it can continue building on the context you’ve already shared. If you prefer to revert to the legacy saved memories system, go to Settings > Memory > Saved memories.This update is rolling this out to Plus and Pro users in the US today. To access it on iOS or Android, update your ChatGPT app to the latest version. We’ll expand to Free and Go plans and additional countries over the next few weeks. Users will receive an in-product notice when the update becomes available to them. For Plus and Pro users, ChatGPT can also remember more useful context, with twice as much memory capacity.

Lockdown Mode is now available to all logged-in users across account types and workspaces. It is an optional opt-in advanced security setting that limits access to the web and external services to help reduce the risk of data exfiltration from prompt injection attacks.When Lockdown Mode is on, ChatGPT restricts network-enabled capabilities such as live web browsing, deep research, agent mode, file downloads, and some web-derived image support. Personal users can turn it on from Settings > Security. Workspace admins can configure access for members through workspace settings and role-based access controls.Learn more:Lockdown Mode

We’re updating GPT-5.5 Instant in ChatGPT and the API to improve response style and quality. It’s now easier to read, more natural in everyday conversations, and better paced in practical help tasks, with fewer overly long or bullet-heavy responses.With this update, canvas will no longer be available in GPT-5.5 Instant or GPT-5.5 Thinking. Writing and coding functionality is now supported directly in chat responses through writing blocks and code blocks. Paid users can continue using canvas for a limited time through legacy models until those models are sunset.

We introduced Claude Compliance API integrations with notable security and compliance tools. Now IT and security teams can govern Claude across our platform and suite of products, the same way they govern other applications in their stack. Learn how toget started with Claude Compliance API integrations.

Codex now has more ways to understand your work context and keep longer tasks moving:
Appshotsin the Codex app on macOS let you attach an app window to a Codex thread with a hotkey, including a screenshot and available text, so Codex can understand what you are looking at without a long setup prompt.Goal modeis generally available across the Codex app, IDE extension, and CLI, so you can define an outcome and success criteria and let Codex keep working toward it.In-app browser annotationssupport more precise styling feedback for browser-based and frontend work.Locked computer uselets eligible Mac Computer Use users keep Codex working remotely and securely after the Mac locks, subject to existing Computer Use regional constraints.Browser use improvementsinclude advanced annotation mode, faster asset extraction, read-only JavaScript context, tab grouping usability, less Chrome extension tab clutter, and reliability improvements.
Learn more:Appshots,Goal mode,locked computer use,in-app browser annotations, andconfig reference.

OpenAI’s GPT‑5.5 Instant available in Copilot Chat [Android, Windows, iOS, Mac, Web]
OpenAI’s GPT‑5.5 Instant improves everyday work in Copilot Chat by delivering more accurate, concise responses with better performance on image analysis and STEM‑related tasks.
Details:
What changed:
GPT-5.5 Instant in Copilot Chat helps provide improved quality of answers for quick responses.
Try this:
Summarize a long email thread using GPT‑5.5 Instant.
Use GPT‑5.5 Instant to check formulas or explain a STEM concept.
Why this matters:
Business impact:
Improves response quality and reliability across daily workflows.
Personal impact:
Helps users get clearer, more accurate answers with less effort