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Provider Docs
gpt-oss-120b (free)
gpt-ossOpenRouter · openai/gpt-oss-120b:free
Capabilities
Tool CallYes
ReasoningYes
Structured OutputNo
Temperature ControlYes
AttachmentsNo
Open WeightsYes
Modalities
Input
text
Output
text
Pricing (per 1M tokens)
Input$0.000
Output$0.000
Direct installation coming soon — March 2026
Details
ProviderOpenRouter
Model IDopenai/gpt-oss-120b:free
Familygpt-oss
Release Date2025-08-05
Last Updated2025-08-05
Limits
Context131K
Max Output33K
SDK
@openrouter/ai-sdk-provider