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Elevated errors on Claude Sonnet 4.6

minor📅 Feb 24, 2026, 12:22 PM⏱️ 1h 7mView Details →

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ArticleAnthropic (Claude) outage: Elevated errors on Claude Sonnet 4.5

Elevated errors on Claude Sonnet 4.6

minor📅 Feb 24, 2026, 07:22 AM⏱️ 22mView Details →

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ArticleAnthropic (Claude) incident resolved: Elevated errors on Claude Sonnet 4.6 ArticleAnthropic (Claude) outage: Elevated errors on Claude Sonnet 4.6

Elevated errors on Claude Haiku 4.5

major📅 Feb 23, 2026, 02:06 PM⏱️ 1h 53mView Details →

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ArticleAnthropic (Claude) outage: Elevated errors on Claude Haiku 4.5

Elevated errors on Claude Sonnet 4.5

minor📅 Feb 23, 2026, 11:21 AM⏱️ 18mView Details →

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ArticleAnthropic (Claude) outage: Elevated errors on Claude Sonnet 4.5

Elevated errors on Claude Opus 4.6

minor📅 Feb 23, 2026, 08:00 AM⏱️ 1h 59mView Details →

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ArticleAnthropic (Claude) outage: Elevated errors on Claude Opus 4.6

Opus 4.6 elevated error rates

minor📅 Feb 21, 2026, 10:16 PM⏱️ 58mView Details →

Sonnet 4 errors

minor📅 Feb 20, 2026, 07:42 PM⏱️ 38mView Details →

Elevated errors on Claude Sonnet 4.5

minor📅 Feb 20, 2026, 02:37 PM⏱️ 1h 3mView Details →

Claude's responses not appearing in Cowork

major📅 Feb 19, 2026, 03:30 PM⏱️ 44mView Details →

Elevated error rates across multiple models

major📅 Feb 18, 2026, 03:35 PM⏱️ 2h 54mView Details →

Elevated errors on Claude Sonnet 4.6

minor📅 Feb 18, 2026, 01:20 PM⏱️ 2h 19mView Details →

Elevated errors on Claude Opus 4.5

minor📅 Feb 18, 2026, 10:49 AM⏱️ 1h 20mView Details →

Cowork new task page not loading

major📅 Feb 18, 2026, 03:23 AM⏱️ 46mView Details →

CSS errors on Claude.ai

minor📅 Feb 17, 2026, 11:56 PM⏱️ 13mView Details →

Intermittent errors in skills-related functionality

minor📅 Feb 17, 2026, 08:15 PM⏱️ 6d 15hView Details →

opus 4.6 elevated errors

none📅 Feb 17, 2026, 07:20 PM⏱️ 1h 50mView Details →

Elevated errors on Claude Sonnet 4.5

minor📅 Feb 17, 2026, 06:01 PM⏱️ 1h 3mView Details →

New user-created skills are not working in Claude.ai

minor📅 Feb 17, 2026, 03:26 PM⏱️ 4h 39mView Details →

Elevated errors on Claude Opus 4.6

minor📅 Feb 17, 2026, 01:13 PM⏱️ 3h 27mView Details →

Elevated errors on Claude Opus 4.6

minor📅 Feb 16, 2026, 04:05 PM⏱️ 3h 15mView Details →

Elevated errors on Opus 4.6

minor📅 Feb 16, 2026, 02:32 PM⏱️ 37mView Details →

Issues with Code Execution Tool

none📅 Feb 14, 2026, 04:13 PM⏱️ 27mView Details →

Elevated errors on Claude models

major📅 Feb 14, 2026, 07:27 AM⏱️ 1h 17mView Details →

MCP not working in Research in claude.ai

minor📅 Feb 13, 2026, 05:56 PM⏱️ 5h 29mView Details →

Elevated errors on Opus 4.6 Fast Mode

minor📅 Feb 13, 2026, 05:13 PM⏱️ 4h 17mView Details →

Elevated errors on Opus 4.6

minor📅 Feb 12, 2026, 02:18 PM⏱️ 1h 2mView Details →

Elevated errors on Claude Haiku 4.5

minor📅 Feb 11, 2026, 02:52 PM⏱️ 52mView Details →

Elevated errors on Claude Sonnet 4.5

minor📅 Feb 11, 2026, 01:22 PM⏱️ 1h 38mView Details →

Elevated errors on Opus 4.6

minor📅 Feb 11, 2026, 08:21 AM⏱️ 19mView Details →

Elevated errors on Opus 4.6 Fast Mode

none📅 Feb 10, 2026, 10:11 PM⏱️ 7h 34mView Details →

Opus 4.6 Fast Mode small amount of errors

minor📅 Feb 10, 2026, 11:23 AM⏱️ 5h 6mView Details →

Elevated errors on Claude models

minor📅 Feb 7, 2026, 03:59 PM⏱️ 35mView Details →

Conversation compaction temporarily disabled on claude.ai

minor📅 Feb 5, 2026, 03:58 PM⏱️ 4h 37mView Details →

Elevated errors on Claude models

major📅 Feb 4, 2026, 04:39 PM⏱️ 30mView Details →

Elevated errors on Claude Opus 4.5 and Sonnet 4.5

major📅 Feb 4, 2026, 10:13 AM⏱️ 1h 1mView Details →

Elevated errors on Claude Opus 4.5

minor📅 Feb 3, 2026, 09:02 PM⏱️ 2h 8mView Details →

SSO and magic link sign-in degraded on Claude Desktop

none📅 Feb 3, 2026, 08:05 PM⏱️ 40mView Details →

Elevated error rate establishing new connections to Claude.ai connectors

minor📅 Feb 3, 2026, 06:42 PM⏱️ 2h 8mView Details →

Elevated error rate on API across all Claude models

critical📅 Feb 3, 2026, 03:46 PM⏱️ 23mView Details →

Credit purchase issues & delays

major📅 Feb 1, 2026, 09:59 PM⏱️ 4h 10mView Details →

Elevated errors on Claude Sonnet 4.5

minor📅 Feb 1, 2026, 11:47 AM⏱️ 47mView Details →

Elevated errors on Claude Opus 4.5

minor📅 Feb 1, 2026, 10:54 AM⏱️ 50mView Details →

Some users are experiencing memory leaks in Claude Code 2.0.27

minor📅 Jan 31, 2026, 08:18 PM⏱️ 52mView Details →

Elevated errors on Claude Opus 4.5

minor📅 Jan 28, 2026, 01:52 PM⏱️ 27mView Details →

Elevated errors on Claude Opus 4.5

minor📅 Jan 28, 2026, 11:30 AM⏱️ 1h 5mView Details →

Elevated errors on Claude Sonnet 3.7

minor📅 Jan 28, 2026, 10:13 AM⏱️ 26mView Details →

Elevated errors on Claude Haiku 3.5

minor📅 Jan 27, 2026, 02:23 PM⏱️ 36mView Details →

Increased rate of errors for Opus 4.5

minor📅 Jan 25, 2026, 08:05 AM⏱️ 1d 6hView Details →

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Elevated errors: Invalid `signature` in `thinking` block

minor📅 Jan 23, 2026, 05:09 AM⏱️ 2h 41mView Details →

Claude Code Authentication Issues

major📅 Jan 22, 2026, 04:22 PM⏱️ 14h 35mView Details →

Elevated errors on claude.ai

major📅 Jan 22, 2026, 04:06 PM⏱️ 14h 50mView Details →

Elevated errors on Claude Sonnet 4.5

minor📅 Jan 21, 2026, 02:44 PM⏱️ 1d 16hView Details →

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ArticleAnthropic (Claude) outage: Elevated errors: Invalid `signature` in `thinking` block