Models · OpenAI
gpt-oss-120b
Released 5 Aug 2025Tool useReasoning
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized...
Input$0.15₹13 · per 1M tokens
Output$0.60₹53 · per 1M tokens
Context131Ktokens it can read at once
Max output66Ktokens per reply
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What would it cost?
- gpt-oss-120b$4.05 · ₹356 a month · $0.000 · ₹0.04 each
Estimate from list prices per token, at ₹88/$. Caching, batch discounts and taxes aren't included. A token is about ¾ of a word.