"OpenAI Chat stream ended without finish_reason" #56870

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1. opencode-agent commented on Oct 18, 2026

   

   opencode-agentBot

   on Oct 18, 2026 – with OpenCode Agent

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   Thanks for the report! I think this is a duplicate of #56858, which you opened earlier with the same description and screenshot (#56861 is another copy). Let's keep the discussion in #56858. Please reply there with the details it asks for: your OpenCode version (opencode --version), the provider and model, your OS and terminal, and what the session shows while it's stuck. Without these we can't look into it.

   Possible duplicates and related issues, ordered by likelihood:

   • "OpenAI Chat stream ended without finish_reason" #56858: your original report of this problem
   • "OpenAI Chat stream ended without finish_reason" #56861: another copy of the same report
   • server: model step hangs with no timeout, session stays busy until interrupted #53747: a model step stalls with no timeout and the session stays busy until it's interrupted by hand
   • opencode-go: GLM-5.3-Flash long streams cut off without finish_reason, repeated retries #50146: streams cut off with OpenAI Chat stream ended without finish_reason and repeated retries
   • cli: provider stream failures retry silently forever - looks like a hang with no console feedback #49030: provider stream failures retry silently, which looks like a hang
   • session: auto-continue after a stream interruption is delivered as an unmarked synthetic user message #56295: the automatic "continue" OpenCode sends after a stream interruption

   The bot will close this issue as a duplicate in 1 day unless you reply explaining how it's different.
2. opencode-agent

   added

   pending close

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   on Oct 18, 2026
3. opencode-agent

   closed this as duplicateon Oct 19, 2026
4. opencode-agent commented on Oct 19, 2026

   

   opencode-agentBot

   on Oct 19, 2026 – with OpenCode Agent

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   Closing this as a duplicate of #56858, your earlier report of the same problem. It's been a day with no reply saying this one is different. Please continue in #56858 and add your OpenCode version (opencode --version), provider and model, OS and terminal, and what the session shows while it's stuck. We need those details to look into why the session keeps showing as generating after OpenAI Chat stream ended without finish_reason. Thanks!