---
name: Openai Gpt 120B
slug: gpt-120b
type: LLM
providers:
  - baseten
description: >-
  Open-weight GPT model for self-hosted reasoning and instruction-following
  workloads
tags:
  - open-source
  - reasoning
  - gpt-oss
  - tool-use
  - llm
  - gpt
is_open_source: true
context_window: 128072
max_output: 128072
pricing:
  - image: 0
    input: 0.1
    output: 0.5
    provider: baseten
release_date: '2025-08-05'
capabilities:
  audio: false
  vision: false
  tool_use: true
  citations: false
  reasoning: true
---
Openai Gpt 120B is a LLM model.
Open-weight GPT model for self-hosted reasoning and instruction-following workloads