Anthropic Claude
Everything ChangeIntel collected about Anthropic Claude from 6 sources, on one timeline.
Ongoing public incident for Anthropic Claude: Anthropic (Claude)Some users unable to sign up with Apple on the Claude iOS app Service status
Nothing about Anthropic Claude needs action right now
- 64 changes dated in the last 30 days
- 1 date in the next 90 days
- 1 roadmap item in progress
Anthropic Claude timeline
8 weeks back, 6 ahead · marks show importance · counts use first-seen records- Release or post
- Known issue
- Out-of-band, exploited, or incident
- Revised by its source
- Deadline
SecurityMSRC · CISA KEV · security news
1 changeRoutine only
Issues & breaking changesKnown issues · breaking changes · incidents
- Tue 15 Sep · Service incident: Anthropic (Claude): Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1
- Wed 16 Sep · Service incident: Anthropic (Claude): Issues with Google Play subscriptions
- Tue 22 Sep · Service incident: Anthropic (Claude): Elevated errors for multiple models
- Tue 29 Sep · Service incident: Anthropic (Claude): Elevated errors on claude.ai, Claude Code, Claude Cowork and the Claude API
- Thu 1 Oct · Service incident: Anthropic (Claude): Delayed credits on the Claude Platform
- Mon 5 Oct · Service incident: Anthropic (Claude): Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1
- Tue 6 Oct · Service incident: Anthropic (Claude): Elevated errors for Claude Opus 5.5
- Wed 7 Oct · Service incident: Anthropic (Claude): Elevated errors on platform.claude.com and 2 more
- Wed 21 Oct · Service incident: Anthropic (Claude): Degraded performance for Claude Fable 5
- Thu 22 Oct · Service incident: Anthropic (Claude): Elevated errors affecting Connectors
- Fri 23 Oct · Service incident: Anthropic (Claude): Elevated errors for Claude Fable 5.1, Sonnet 5.5, and Haiku 5.5
- Sat 24 Oct · Service incident: Anthropic (Claude): Elevated errors for Claude Fable 5 and Claude Fable 5.1 and 1 more
- Sun 25 Oct · Service incident: Anthropic (Claude): Elevated errors for Claude Sonnet 5.5 and other models and 1 more
- Tue 27 Oct · Service incident: Anthropic (Claude): Elevated errors for Claude Sonnet 5.5 and 1 more
- Wed 28 Oct · Service incident: Anthropic (Claude): Elevated errors affecting the Gmail connector and 1 more
- Sun 8 Nov · Service incident: Anthropic (Claude): Degraded performance for Claude Fable 5.1
- Tue 10 Nov · Service incident: Anthropic (Claude): Elevated errors on Fable 52 and Mythos 52
- Thu 12 Nov · Service incident: Anthropic (Claude): Elevated errors affecting the Microsoft 365 connector
- Fri 13 Nov · Service incident: Anthropic (Claude): Elevated errors on claude.ai, the Claude API, and Claude Code and 1 more
- Sat 14 Nov · Ongoing incident: Anthropic (Claude): Some users unable to sign up with Apple on the Claude iOS app and 1 more (The provider lists it as ongoing)
18 changes1 worth a look
News & announcementsBlogs · what's new pages
- Mon 14 Sep · Product news: With the thinking-binding-controls-2026-08-01 beta header, the input_transformations response field gains a second entry type, thinking_mismatch_allowed. and 1 more
- Fri 18 Sep · Product news: For cache diagnostics, a response to a request that sends the cache-diagnosis-2026-04-07 beta header now always includes the diagnostics field. and 1 more
- Tue 22 Sep · Product news: Fast mode (research preview) is available for Claude Opus 5.5 on the Claude API. and 5 more
- Wed 23 Sep · Product news: Cache diagnostics is out of beta on the Claude API and no longer requires the cache-diagnosis-2026-04-07 beta header.
- Thu 24 Sep · Product news: The Compliance API local session endpoints are out of beta for Claude for Microsoft 365 sessions in Excel, PowerPoint, Word, and Outlook (product_surface values beginnin… and 3 more
- Mon 28 Sep · Product news: Code written for Claude Sonnet 5 can break on Claude Sonnet 5.5 in five ways. and 3 more
- Wed 30 Sep · Product news: We announced the deprecation of the Claude Sonnet 4.5 model (claude-sonnet-4-5-20250929), with retirement on the Claude API scheduled for November 30, 2026. and 1 more (Announces a retirement on 30 Nov 2026)
- Thu 1 Oct · Product news: We’ve added a line field to the Models APIPreview with links to the API reference available — press Tab until focus enters the card, Escape to return.. and 3 more
- Mon 5 Oct · Product news: We've added capabilities.thinking.types.disabled to the Models API. and 2 more
- Tue 6 Oct · Product news: We’ve added capabilities.server_tools to the Models API. and 2 more
- Wed 7 Oct · Product news: We've launched Claude Haiku 5.5 (claude-haiku-5-5), our most capable model tuned for high-volume and latency-sensitive work. and 12 more
- Thu 8 Oct · Product news: The Compliance API chat endpoints now also return chats from the unified Claude experience, in beta for Claude Enterprise organizations, with your existing Compliance Ac… and 1 more
- Fri 9 Oct · Product news: You can now let a Claude Managed Agents agent use dynamic workflows, in beta with the managed-agents-2026-04-01 beta header.
- Wed 14 Oct · Product news: Claude Managed Agents scheduled deployments are now available on Claude Platform on AWS. and 2 more
- Thu 15 Oct · Product news: Fast mode is out of research preview for Claude Opus 5.5, and you no longer need to request access. and 5 more
- Tue 20 Oct · Product news: We've added organization webhooks to the Admin API, in beta with the webhooks-2026-10-07 beta header. and 10 more
- Wed 21 Oct · Product news: We’ve added the enforcement_status and enforcement_actions fields to user profiles, so you can see whether Anthropic has restricted or banned one of your end customers. and 7 more
- Thu 22 Oct · Product news: We've launched Claude Models on Google Cloud (Anthropic managed), the Claude API operated by Anthropic and reached through your Google Cloud project. and 2 more
- Fri 23 Oct · Product news: The Claude Tag API is available in beta for Claude Enterprise organizations with the experimental-claude-tag-2026-10-21 beta header.
- Wed 28 Oct · Product news: We’ve raised the maximum request size for the Messages API and the Token Counting API from 32 MB to 128 MB on the first-party Claude API.
- Thu 29 Oct · Product news: The Usage and Cost API is now a legacy API, and so are the usage_report, cost_report, user_usage_report, and user_cost_report endpoints of the Claude Enterprise Analytic… and 1 more
- Fri 30 Oct · Product news: We’ve deprecated fast mode for Claude Opus 4.8, with removal on November 30, 2026. (Announces a retirement on 30 Nov 2026)
- Mon 2 Nov · Product news: Long conversations and agent loops on the Messages API can now send smaller requests and get a lower time to first token with message threads, in beta with the message-t…
- Tue 3 Nov · Product news: Text generated by Claude Mythos 5, Claude Opus 4.7, and Claude Sonnet 4.6 carries Anthropic’s text watermark on the platforms listed in How Claude marks AI-generated con…
- Thu 5 Nov · Product news: You can now sign a member of your Claude Enterprise (claude.ai) organization out of Claude everywhere with the Admin API (see the Admin API reference). and 3 more
- Mon 9 Nov · Product news: Claude Fable 5.2 and Claude Mythos 5.2 support computer use through the computer_toolset_20260801 toolset. and 10 more
- Thu 12 Nov · Product news: We’ve launched self-hosted Claude Managed Agents.
86 changes1 worth a look
Dates & retirementsLifecycle · retirement notices
Nothing newNext: Mon 30 Nov
Latest changes
Newest first- Ongoing incident · Anthropic (Claude): Some users unable to sign up with Apple on the Claude iOS app
- Service incident · Anthropic (Claude): Elevated purchasing errors on claude.ai
- Service incident · Anthropic (Claude): Elevated errors on claude.ai, the Claude API, and Claude Codeand 1 more that day · changelog
- Service incident · Anthropic (Claude): Elevated errors affecting the Microsoft 365 connector
- Product news · We’ve launched self-hosted Claude Managed Agents.
- Service incident · Anthropic (Claude): Elevated errors on Fable 52 and Mythos 52
- Product news · Claude Fable 5.2 and Claude Mythos 5.2 support computer use through the computer_toolset_20260801 toolset.and 10 more that day · changelog
- Service incident · Anthropic (Claude): Degraded performance for Claude Fable 5.1
Every change about Anthropic Claude is in the change stream.
Anthropic Claude in Microsoft products
Their posts that name it · not from the vendor- Power Pages: Plugin support for GitHub Copilot CLI and Claude Code to create and edit traditional sites Microsoft 365 Message Center Archive by Merill Fernando GitHub Copilot · Fri 23 Oct
- Updated: Microsoft Purview support for Anthropic Claude Enterprise now includes data classification, Insider Risk Management, Communication Compliance, eDiscovery, Data… Purview · Aug 2026
- Generally available: Anthropic Claude Sonnet 5 on Azure Databricks Microsoft 365 Message Center Archive by Merill Fernando Azure · Thu 2 Jul
- New: Support for Anthropic Claude (Enterprise) when you add and configure the Anthropic Claude data connector, now in preview. Purview · May 2026
- Generally available: Anthropic Claude Opus 4.7 on Azure Databricks Microsoft 365 Message Center Archive by Merill Fernando Azure · Fri 17 Apr
- Generally Available: Anthropic Claude Sonnet 4.6 is now available on Azure Databricks Microsoft 365 Message Center Archive by Merill Fernando Azure · Wed 18 Feb
Threads
Related changes across sources- Anthropic (Claude): Some users unable to sign up with Apple on the Claude iOS app Ongoing incident2 changes about Anthropic Claude Follow evidence and connection reasons
- CriticalRetirements on 30 Nov 2026 Product news: We’ve deprecated fast mode for Claude Opus 4.8, with removal on November 30, 2026.4 about Anthropic Claude, in a thread of 6 changes Follow evidence and connection reasons
About this page
6 sources
Watching for changes since 26 Sep 2026. Revisions the vendor made before then were not observed, which does not mean there were none.
Nothing about Anthropic Claude yet in: revisions by the vendor, open known issues.
A change belongs to Anthropic Claude when it comes from a source about the product or one of its names (Anthropic Claude, Anthropic, Claude, Claude API), when a roadmap entry, Windows release, or known issue lists it, or when an MSRC CVE, CISA entry, or lifecycle date names it. Another product's notes and community posts that only mention Anthropic Claude are listed under "Also mentioned in" and are not counted as its changes. Sources marked quiet are about Anthropic Claude alone and have had nothing new for 30 days; check the source before reading silence as "no change".