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Re:Show HN: Runner – the anti-vibe coding agent by MuffinFlavored on Thursday September 11, 2025 @05:44PM (#45216428)
> You will need at least a Gemini API key, and for best performance also an OpenAI API key.

Could you explain why both / why not also Claude (why not all three?)

Re:Show HN: Runner – the anti-vibe coding agent by zmccormick7 on Thursday September 11, 2025 @06:22PM (#45216718)
Gemini is required for the context management sub-agent. You can use any of OpenAI, Anthropic, or Gemini for the main planning and coding agents, but GPT-5 performs the best in my experience. Claude 4 Sonnet works well too, but it's about twice as expensive.