GPT-OSS-120B by Nvidia — Specs, Pricing & Capabilities | whichllm

Model ID openai/gpt-oss-120b

Provider Nvidia

Family gpt-oss

Status -

Knowledge Cutoff 2025-08

Release Date 2025-08-04

Input Modalities text

Output Modalities text

Context Window 128000

Input Limit -

Output Limit 8192

Tool Calling No

Reasoning Yes

Structured Output -

Temperature Control Yes

Open Weights No

Input Cost / 1M tokens -

Output Cost / 1M tokens -

Reasoning Cost / 1M tokens -

Cache Read Cost / 1M tokens -

Cache Write Cost / 1M tokens -