OpenAI: gpt-oss-120b

Pricing, context window and lifecycle for openai/gpt-oss-120b, tracked from what the vendor publishes.

Price per million tokens

Input$0.037
Output$0.170

Facts

Model IDopenai/gpt-oss-120b
VendorOpenAI
Context window131,072 tokens
Knowledge cutoff2024-06-30
End of lifenone published

Supported parameters

frequency_penalty, include_reasoning, logit_bias, logprobs, max_tokens, min_p, presence_penalty, reasoning, reasoning_effort, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_a, top_k, top_logprobs, top_p

Other OpenAI models