AI Providers
Configure API keys for cognitive engines. Keys are validated server-side and never exposed.
OpenAI
Required
GPT-4o, GPT-4o-mini — primary generation and evaluation models
Your key is stored server-side only and never shown again. It is never logged, never returned to the browser, and never exposed to the frontend.
Get your key from https://platform.openai.com/api-keys
Anthropic
Claude Haiku, Sonnet — optional alternative reasoning engine
Your key is stored server-side only and never shown again. It is never logged, never returned to the browser, and never exposed to the frontend.
Get your key from https://console.anthropic.com/
Model Role Mapping
Router Model
Classification & routing
gpt-4o-mini
cheap
Judge Model
Synthetic evaluation
gpt-4o-mini
cheap
Generation Model
Candidate generation
gpt-4o-mini
cheap
Exploration Model
Exploratory candidates
gpt-4o-mini
cheap
Synthesis Model
Final complex synthesis only
gpt-4o
expensive
Configure model roles in Training Lab → Training Config.