{"id":"qwen/qwen-plus-2025-07-28","name":"Qwen Plus 0728","owned_by":"qwen","description":"Qwen Plus 0728, based on the Qwen3 foundation model, is a 1 million context hybrid reasoning model with a balanced performance, speed, and cost combination.","context_window":1000000,"max_tokens":32768,"type":"language","tags":["tool-use"],"released":1757347599,"modalities":{"input":["text"],"output":["text"]},"supported_parameters":["frequency_penalty","logprobs","max_tokens","presence_penalty","response_format","seed","stop","structured_outputs","temperature","tool_choice","tools","top_k","top_logprobs","top_p"],"pricing":{"input":"0.00000026","output":"0.00000078"},"legal":[]}