PricingVerified

v2.1.278

## What's changed - Changed auto mode for Claude API and Enterprise users, and on Bedrock, Vertex, Foundry and gateways, to default to the server-side classifier, which does not charge for classifier overhead (`CLAUDE_CODE_AUTO_MODE_SERVER=0` opts out on Bedrock, Vertex, Foundry and gateways); warns on billed fallback. See https://code.claude.com/docs/en/auto-mode-classifier-billing - Added an `Auto mode server` row to `/status` showing whether this session's auto mode classifier runs on the server

Evidence chain

Anthropic Claude Code GitHub releasesFirst-party repository · official

## What's changed - Changed auto mode for Claude API and Enterprise users, and on Bedrock, Vertex, Foundry and gateways, to default to the server-side classifier, which does not charge for classifier overhead (`CLAUDE_CODE_AUTO_MODE_SERVER=0` opts out on Bedrock, Vertex, Foundry and gateways); warns on billed fallback. See https://code.claude.com/docs/en/auto-mode-classifier-billing - Added an `Auto mode server` row to `/status` showing whether this session's auto mode classifier runs on the server

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External discussion

No reviewed external discussion has been linked yet. This does not change the evidence confidence.