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Claude Code v2.1.276

Claude Code v2.1.276
Primary source github.com ↗

Published September 18, 2026 · Category: AI Agents

Overview

What's changed

  • Fixed every request failing with 400 … Input tag 'advisor_20260301' when ANTHROPIC_BASE_URL points at a proxy or gateway (2.1.275 regression)

Source

Originally published at github.com.

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