Resource detail

gpt-oss-120B

OpenAI's open-weight reasoning model for self-hosting.

OverseasFreeOpen source

Visit official siteMore like this

At a glance

gpt-oss-120b

Pricing

Free

Access

No login

Platforms

Web

Chinese support

Last checked

2026-08-29

Popularity

91/100

Model background

Open weights

gpt-oss-120B marks a major open-model step for OpenAI, bringing frontier reasoning into self-hosted ecosystems.

Why it mattered

gpt-oss-120B marks a major open-model step for OpenAI, bringing frontier reasoning into self-hosted ecosystems.

Official linkhttps://platform.openai.com/docs/models

Model capabilities

Multimodal -Reasoning ✓Coding ✓Tool use ✓Long context ✓

Context length

131K tokens

Provider

openai

Typical use

Private deployment事实核查

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