OpenCode API key expiry leaves VS Code plugin users without config docs

VacantFuture · ghdev · 2026-10-18

A user hit a litellm.AuthenticationError (apikeyexpired) in opencode 1.19.3 (VS Code plugin on Pop!OS) while using the remote qwen3.5-plus model via ZEN. Previously no API key was needed for remote models; after creating a new key in OpenCode Console per the error message, they found documentation only covers setting the key as an auth bearer token in curl — nothing on configuring it in the VS Code plugin or CLI, and signing in again doesn't renew the key.

The issue (labels: pending close, triaging; 4 comments) highlights a gap in opencode's key rotation flow and client-side configuration docs.

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