gpt-oss

open-weight reasoning models

Capabilities

Reasoning & Interaction
Reasoning
Infrastructure
Streaming

Details

Provider Azure AI Foundry
Creator OpenAI
Familygpt-oss
License—
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window—
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date—
Sourceofficial

Family Comparison: gpt-oss

ModelContextMax out
gpt-oss-120b 1131K131K
gpt-oss-20b131K131K
gpt-oss——

API

GET/v1/models/azure/gpt-oss