Claude Code 2.1.276 fixes 400 errors for all requests when ANTHROPIC_BASE_URL uses a proxy
ClaudeCodeLog · x · 2026-09-18
Claude Code CLI 2.1.276 is out with one CLI change: it fixes 400 Input tag "advisor20260301" errors that broke all requests when ANTHROPICBASEURL pointed at a proxy or gateway, restoring normal operation.
More from coding & agent
- Muse AI agent finds, calls and books a dentist in under 10 minutes, for free — ChrisUniverse · 2026-09-18
- Cursor Projects wins praise: kanban tracking, multi-model agents and 3-way bakeoffs — kieranklaassen · 2026-09-18
- OpenAI's Astra Struggles With Long-Term Architecture: Duplication, Overengineering, Bad Assumptions Linger — Substantial_Swan_144 · 2026-09-18
- Hang Ten Systems raises $53M more in seed funding, totaling $85M — vsikka · 2026-09-18
- Does AI coding actually become multiplayer? Shared Slack agents vs. supercharged solo devs — Telos_in_the_Void · 2026-09-18
- Skillry launches curated Agent Skills library to give Claude Code & Codex taste — yihui_indie · 2026-09-18