FAQ
Troubleshoot Claude Code, Codex, and Gemini CLI
Authentication
For 401 or 403 responses, verify that the key is complete, active, permitted to use the model, and that traffic reaches api.tokenbyte.ai.
Model IDs
Copy the exact ID from List Models or the model market.
Claude Code
Use ANTHROPIC_BASE_URL=https://api.tokenbyte.ai without /v1, and store the key in ANTHROPIC_AUTH_TOKEN.
Codex
Use https://api.tokenbyte.ai/v1 and wire_api = "responses". Ensure the provider's env_key matches the environment variable containing your key.
Gemini CLI
Set GEMINI_API_KEY and GOOGLE_GEMINI_BASE_URL=https://api.tokenbyte.ai, then select Use Gemini API key at startup.