[Breaking] To those getting a "401 Incorrect API key" error in Codex. It is likely an OpenAI-side outage, not a configuration error (as of 8:40 AM, 9/26)

AM on Saturday, September 26, 2026.[Update 9/26 9:40] It was restored at 8:54 AM.The official OpenAI page now says "all ...

OpenAI down: ChatGPT and Codex not working as users report 'Unexpected status 401' error amid outage

OpenAI appears to be experiencing an outage, with users reporting that ChatGPT and Codex are not working properly and ...
Technobezz

Claude reports elevated errors across claude.ai, Claude Code, Claude Cowork and the Claude API

Claude says it is investigating elevated error rates affecting claude.ai, Claude Code and Claude Cowork, with the incident ...

Claude Code API errors appear in stdout: An operational log that lost its reason by only watching stderr

This is a record for those who call Claude Code from scripts in an unattended manner. It is especially applicable if your ...
Unite.AI

Anthropic Reports Service Disruption Across Claude.ai, Code, Cowork and API

Anthropic reported elevated error rates across claude.ai, Claude Code, Claude Cowork and the Claude API in an incident opened on the official Claude status page at 14:21 UTC on September 29, 2026. The ...
The Next Web

Claude is down as Anthropic investigates errors across its services

Claude is experiencing an outage affecting Claude.ai, Claude Code, Claude Cowork and the Claude API, with Anthropic ...
Hosted on MSN

Is Claude AI down? API 529 overloaded errors hit coding tasks and Claude Code

Claude AI appears to be experiencing issues, with users reporting widespread API 529 "Overloaded" errors that are disrupting coding tasks and affecting Claude Code. According to Downdetector, outage ...
Unite.AI

OpenAI Applies Mitigation as Elevated Error Rates Hit API Models

OpenAI said it had applied a mitigation and was monitoring the recovery on September 17, 2026, after identifying elevated error rates across its API models in an incident on its status page that ...