aider

aider can use OmniaKey through the OpenAI-compatible endpoint.

Environment variables

export OPENAI_API_BASE="https://api.omniakey.com/v1"
export OPENAI_API_KEY="your-omniakey-api-key"

Run aider with a model id:

aider --model openai/claude-opus-4-8

Gemini models also work through the OpenAI-compatible endpoint:

aider --model openai/gemini-3.1-pro-preview

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