{"data":{"id":"respan/span-01-lite","provider_id":"respan","name":"Respan: Span-01 Lite","modalities":["text"],"context_window":0,"family":"span-01-lite","status":"active","description":"Span-01 Lite is the free, lighter tier of Span-01, a behavior scoring model from Respan. It returns, for each plain-language behavior you define, the probability that the behavior is present...","architecture":{"modality":"text->decisions","input_modalities":["text"],"output_modalities":["decisions"],"tokenizer":"Other","instruct_type":null},"supported_parameters":[],"created_at":1790387542,"canonical_slug":"respan/span-01-lite-20260925","catalog_source":"openrouter","host_id":"openrouter","host_name":"OpenRouter","creator_id":"respan","creator_name":"Respan","cheapest_provider":"respan","cheapest_provider_name":"Respan","cheapest_price":0,"savings_pct":null,"savings_basis":null,"provider":{"id":"respan","name":"Respan","website":"https://openrouter.ai/respan","categories":["text","image"],"docs_url":"https://openrouter.ai/models","notes":"Live OpenRouter feed. Prices are OpenRouter list rates, not a contract with the origin lab.","role":"lab"},"prices":[{"id":28104,"model_id":"respan/span-01-lite","unit":"token","input_per_1m_usd":null,"output_per_1m_usd":null,"flat_usd":null,"currency":"USD","effective_at":"2026-10-08","source_url":"https://openrouter.ai/respan/span-01-lite","notes":"OpenRouter list rate. Token fields are USD per token converted to per 1M. Flat image, request, and web_search fields are USD per unit and are not rescaled. No positive price in this OpenRouter object, and the id is not a :free SKU. Amounts are null rather than $0.","last_verified_at":"2026-10-08T17:11:32.756Z","source":"openrouter","confidence":"official","cache_read_per_1m_usd":null,"cache_write_per_1m_usd":null,"cache_write_1h_per_1m_usd":null,"pricing_detail":{"unpriced":true},"long_context_override":false}]}}