name = "gpt-5-thinking" description = "GPT model for general reasoning, writing, coding, and tool-assisted tasks" release_date = "2025-08-08" last_updated = "2025-08-08" attachment = true reasoning = true reasoning_options = [] temperature = true tool_call = true open_weights = false knowledge = "2024-10" [cost] input = 1.250 output = 10.000 [limit] context = 400_000 output = 128_000 [modalities] input = ["text", "image"] output = ["text"]