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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.257 ·

Agent-proxy WebSocket open failures now report a probe error alongside retry exhaustion

A failed proxy websocket open now reports the dial-time probe error and stops after one attempt.

Under the hood Internal Changes
JSON All of v2.1.257
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Agent ProxyArea: what it touches
Internal ChangesKind: in v2.1.257,
Internal ChangesSection of the release

When the WebSocket tunnel to the CCR agent-proxy fails to open, the error message now appends any probe error observed at dial time, giving more detail on the underlying cause. A probe error encountered at dial time also forces immediate exhaustion of the connection attempt (effectively capping it at 1 try) instead of going through the normal retry count.

See this entry in the whole of v2.1.257 →

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