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CATCH #1475 DETECTED SEP 19, 2026 03:23 UTC
THE CATCHscore 7/10
EXHIBIT 1475 · URGENT
Sep 19, 2026 03:23 UTC github_releases+pages https://raw.githubusercontent.com/anthropics/claude-code/main/CHANGELOG.md
Claude Code's auto mode for API and Enterprise users now defaults to a server-side classifier to avoid billing for classifier overhead, with a new status row.

READY TO POST:

claude code just pushed an update for auto mode on their api and enterprise accounts, defaulting to a server-side classifier that doesn't charge for overhead. nice for cost management!

looks like claude code updated their auto mode billing for bedrock, vertex, and foundry users too, with a new server-side classifier and a status check for it.

EVIDENCE — the receipts
[MERGED across 2 sources: github_releases, pages]
shared signal: claude-code

--- github_releases :: anthropics/claude-code ---
anthropics/claude-code release: v2.1.278
name: v2.1.278
published: 2026-09-19T03:10:40Z
url: https://github.com/anthropics/claude-code/releases/tag/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

--- pages :: https://raw.githubusercontent.com/anthropics/claude-code/main/CHANGELOG.md ---
Claude Code changelog changed: https://raw.githubusercontent.com/anthropics/claude-code/main/CHANGELOG.md
3 added lines

--- 
+++ 
@@ -1,2 +1,5 @@
 # Changelog
+## 2.1.278
+- 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
 ## 2.1.277

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