{"name":"Ask Model (Session)","description":"Query 1-5 frontier AI models in parallel via OpenRouter. Session-priced: open a channel once, run many inferences against it, close when done. Per-voucher advance: $0.02. Suggested deposit: $0.05. Models: openai/gpt-4.1, openai/gpt-4.1-mini, openai/gpt-4.1-nano, anthropic/claude-opus-4-6, anthropic/claude-sonnet-4-5, anthropic/claude-haiku-4-5, google/gemini-2.5-pro, google/gemini-2.5-flash, meta-llama/llama-3.3-70b-instruct, mistralai/mistral-large, mistralai/mistral-small, deepseek/deepseek-v3, deepseek/deepseek-r1. Returns a list of per-model responses with token counts, latency, and estimated raw cost. Note: per-voucher pricing is flat; for true per-token metered billing wait for Phase 3 metered intent. Surface map: session-paid `POST /run` (one voucher per multi-model call); free `GET /models` (per-million token costs + estimated per-call cost per model — useful before opening a channel)."}