GPT-OSS 120B

CANONICAL MODEL

GPT-OSS 120B

OpenAI · text · released 2025-08-05

Canonical ID: openai/gpt-oss-120b
Open weights: Yes
Status: ACTIVE

Provider routes

GPT-OSS 120B

via Kenari

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Input $0.00/MOutput $0.00/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Pendra

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Input $0.00/MOutput $0.00/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via QVAC

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Input $0.00/MOutput $0.00/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via OpenRouter

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Input $0.03/MOutput $0.14/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via CoreWeave

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Input $0.03/MOutput $0.17/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.03/MOutput $0.17/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Kilo Gateway

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Input $0.03/MOutput $0.17/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via OrcaRouter

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Input $0.03/MOutput $0.17/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via LLM Gateway

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Input $0.03/MOutput $0.14/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Deep Infra

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Input $0.04/MOutput $0.17/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.04/MOutput $0.17/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via OpenRouter

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Input $0.04/MOutput $0.17/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via IO.NET

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Input $0.04/MOutput $0.40/M

Tools: YesContext: 131,072Open weights: Yes

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Crusoe

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Input $0.05/MOutput $0.20/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via NovitaAI

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Input $0.05/MOutput $0.25/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via SiliconFlow

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Input $0.05/MOutput $0.45/M

Tools: YesContext: 131,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Venice AI

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Input $0.07/MOutput $0.30/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Abacus

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Input $0.08/MOutput $0.44/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Cortecs

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Input $0.09/MOutput $0.45/M

Tools: YesContext: 131,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Merge Gateway

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Input $0.09/MOutput $0.36/M

Tools: NoContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Vertex

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Input $0.09/MOutput $0.36/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.09/MOutput $0.47/M

Tools: NoContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Baseten

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Input $0.10/MOutput $0.50/M

Tools: YesContext: 128,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via LLM Gateway

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Input $0.10/MOutput $0.50/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Vercel AI Gateway

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Input $0.10/MOutput $0.50/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via submodel

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Input $0.10/MOutput $0.50/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via OpenReason

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Input $0.11/MOutput $0.42/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via AKI.IO

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Input $0.15/MOutput $0.55/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Amazon Bedrock

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Amazon Bedrock

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

Compare

Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via FastRouter

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Groq

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Impossibl

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Impossibl

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via LLM Gateway

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via LLM Gateway

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Nebius Token Factory

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Neon

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via OCI Generative AI

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Pioneer

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Tempr

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Tinfoil

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Together AI

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via ai&

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via LLM Gateway

Compare

Input $0.15/MOutput $0.75/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

Compare

Input $0.15/MOutput $0.60/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via watsonx.ai

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Input $0.16/MOutput $0.64/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via LLM Gateway

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Input $0.17/MOutput $0.55/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via SCX.ai

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Input $0.17/MOutput $0.55/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.17/MOutput $0.68/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.17/MOutput $0.74/M

Tools: NoContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Charm Hyper

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Input $0.18/MOutput $0.68/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Amazon Bedrock

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Input $0.18/MOutput $0.72/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via GreenPT

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Input $0.23/MOutput $0.80/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via evroc

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Input $0.23/MOutput $0.92/M

Tools: YesContext: 65,536Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Hugging Face

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Input $0.25/MOutput $0.69/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Cerebras

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Input $0.35/MOutput $0.75/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Cloudflare Workers AI

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Input $0.35/MOutput $0.75/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

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Input $0.35/MOutput $0.75/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Eden AI

Compare

Input $0.35/MOutput $0.75/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Impossibl

Compare

Input $0.35/MOutput $0.75/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via LLM Gateway

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Input $0.35/MOutput $0.75/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via NanoGPT

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Input $0.35/MOutput $0.75/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Tempr

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Input $0.35/MOutput $0.75/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via GreenPT

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Input $0.40/MOutput $1.08/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via GreenPT

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Input $0.40/MOutput $1.08/M

Tools: YesContext: 131,072Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Privatemode AI

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Input $0.50/MOutput $1.96/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via STACKIT

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Input $0.53/MOutput $0.76/M

Tools: YesContext: 131,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via Opper

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Input $1.16/MOutput $4.88/M

Tools: YesContext: 128,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via NanoGPT

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Input $2.00/MOutput $2.00/M

Tools: NoContext: 131,072Open weights: Yes

Last verified: 2026-09-29 · sources & route detail

GPT-OSS 120B

via CloudFerro Sherlock

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Input $2.92/MOutput $2.92/M

Tools: YesContext: 131,000Open weights: YesReasoning

Last verified: 2026-09-29 · sources & route detail

Use cases

Agentic Coding · Recommended
Route exposes tool calling and is suitable for agent workflows.

Cheapest · Recommended
The recorded provider-route price is low relative to this reference set.

Coding · Recommended
Route exposes tool calling and is suitable for agent workflows.

General · Recommended
Route exposes tool calling and is suitable for agent workflows.

Local/Self Hosted · Recommended
Open weights are documented for this canonical model.

Open Weight · Recommended
Open weights are documented for this canonical model.

Reasoning · Recommended
Route exposes tool calling and is suitable for agent workflows.

Tool Calling · Recommended
Route exposes tool calling and is suitable for agent workflows.

Harness compatibility

Aider · Compatible With Configuration
Provider support: Openrouter. Tool calling: Yes.

Hermes Agent · Compatible With Configuration
Provider support: Openrouter. Tool calling: Yes.

OpenCode · Compatible With Configuration
Provider support: Openrouter. Tool calling: Yes.

Benchmark results

Benchmark	Score	Metric	Confidence
LiveBench 2025-02	63.4	reported score	LOW

GPT-OSS 120B

Provider routes

Use cases

Harness compatibility

Benchmark results

Sources