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Re:Ask HN: Has anyone replaced Claude/GPT with a local model... by LoganDark on Monday June 15, 2026 @04:11PM (#48546415)
What harness are you using? Some of them (e.g. OpenCode) mutate the system prompt every turn, and therefore can't work with a KV cache.

I've had the best luck with Pi so far, but it comes without some bells and whistles you might be used to (e.g. plan mode, subagents, MCP client support)

Re:Ask HN: Has anyone replaced Claude/GPT with a local model... by mbitai on Tuesday June 16, 2026 @06:10AM (#48552998)
I've also had good results with Pi, and I got used to the new workflows without subagents, MCP, etc.