---
title: GPT OSS 120b API | LLM | ModelsLab
description: Advancing LLM capabilities with 117B parameters, 128K context length, and MoE architecture, ideal for high-reasoning tasks and agentic applications.
url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt-oss-120b
canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt-oss-120b
type: product
component: Playground/LLM/Index
generated_at: 2026-04-01T11:21:10.173330Z
---

# GPT OSS 120b API | LLM | ModelsLab

> Advancing LLM capabilities with 117B parameters, 128K context length, and MoE architecture, ideal for high-reasoning tasks and agentic applications.

**Navigation**: [Home](https://modelslab-frontend-v2-927501783998.us-east4.run.app) > [Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models) > [Open Ai](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai) > [GPT OSS 120b](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt-oss-120b)


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*This markdown version is optimized for AI agents and LLMs.*

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*Generated by ModelsLab - 2026-04-01*