{"data":{"id":"openrouter/free","provider_id":"openrouter","name":"Free Models Router","modalities":["text","image"],"context_window":200000,"family":"free","status":"active","description":"The simplest way to get free inference. openrouter/free is a router that selects free models at random from the models available on OpenRouter. The router smartly filters for models that...","architecture":{"modality":"text+image->text","input_modalities":["text","image"],"output_modalities":["text"],"tokenizer":"Router","instruct_type":null},"supported_parameters":["frequency_penalty","include_reasoning","logprobs","max_completion_tokens","max_tokens","min_p","presence_penalty","reasoning","reasoning_effort","repetition_penalty","response_format","seed","stop","structured_outputs","temperature","tool_choice","tools","top_k","top_logprobs","top_p"],"created_at":1769917427,"canonical_slug":"openrouter/free","catalog_source":"openrouter","host_id":"openrouter","host_name":"OpenRouter","creator_id":"openrouter","creator_name":"Openrouter","cheapest_provider":null,"cheapest_provider_name":null,"cheapest_price":null,"savings_pct":null,"savings_basis":null,"provider":{"id":"openrouter","name":"Openrouter","website":"https://openrouter.ai/openrouter","categories":["text","image","audio","video"],"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":1151,"model_id":"openrouter/free","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/openrouter/free","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}]}}