GPT OSS 120B
Model Information
| Slug | gpt-oss-120b |
|---|---|
| LLMs.txt | View |
| Release Date | August 5, 2025 |
| HLE | 0.149 |
| GPQA | 0.801 |
| Tau Bench Retail | 0.678 |
Organization
| Name | OpenAI |
|---|---|
| Website | https://openai.com/ |
Model Description
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized to run on a single H100 GPU with native MXFP4 quantization. The model supports configurable reasoning depth, full chain-of-thought access, and native tool use, including function calling, browsing, and structured output generation.
Available at 109 Providers
| Provider | Type | Model Name | Original Model | Input ($/1M) | Output ($/1M) | Free | Actions | |
|---|---|---|---|---|---|---|---|---|
|
Nvidia |
gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.00 | $0.00 | |||
|
Routeway |
OpenAI: GPT OSS 120B (Free)
|
gpt-oss-120b:free
|
$0.00 | $0.00 | |||
|
TokenReply |
Chat
Code
|
openai/gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.00 | $0.00 | ||
|
Kenari |
GPT OSS 120B
|
gpt-oss-120b
|
$0.00 | $0.00 | |||
|
AntSeed |
P2P
|
GPT OSS 120B
|
GPT OSS 120B
|
$0.00 | $0.01 | ||
|
FastRouter |
OpenAI: gpt-oss-120b (Free)
|
openai/gpt-oss-120b:free
|
$0.00 | $0.00 | |||
|
Nous Research |
OpenAI: gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.0296 | $0.14 | |||
|
OpenRouter |
Chat
Code
|
gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.03 | $0.17 | ||
|
Kilo Code |
Code
|
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.03 | $0.17 | ||
|
Weights & Biases |
gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.03 | $0.17 | |||
|
WaveSpeed AI |
Chat
Code
|
gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.03 | $0.17 | ||
|
OrcaRouter |
OpenAI: gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.03 | $0.17 | |||
|
LLM Gateway |
Chat
|
GPT OSS 120B
|
gpt-oss-120b
|
$0.032 | $0.14 | ||
|
DeepInfra |
gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.037 | $0.17 | |||
|
Inworld |
gpt-oss-120b
|
gpt-oss-120b
|
$0.037 | $0.17 | |||
|
Cline |
Code
|
OpenAI: gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.037 | $0.17 | ||
|
Eden AI |
GPT OSS 120B
|
deepinfra/openai/gpt-oss-120b
|
$0.037 | $0.17 | |||
|
Helicone |
OpenAI GPT-OSS 120b
|
gpt-oss-120b
|
$0.04 | $0.16 | |||
|
IO.NET |
GPT-OSS 120B
|
openai/gpt-oss-120b
|
$0.04 | $0.40 | |||
|
|
Routeway |
OpenAI: GPT OSS 120B
|
gpt-oss-120b
|
$0.04 | $0.30 | |||
|
TensorX |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.04 | $0.20 | |||
|
Novita AI |
OpenAI GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.05 | $0.25 | |||
|
CommonStack |
OpenAI: GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.05 | $0.25 | |||
|
Crusoe |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.05 | $0.20 | |||
|
GMI Cloud |
GPT OSS 120b
|
openai/gpt-oss-120b
|
$0.05 | $0.25 | |||
|
DInference |
GPT OSS 120B
|
gpt-oss-120b
|
$0.07 | $0.27 | |||
|
Neon |
GPT OSS 120B
|
gpt-oss-120b
|
$0.07 | $0.28 | |||
|
Naga |
GPT OSS 120B
|
gpt-oss-120b
|
$0.08 | $0.30 | |||
|
Abacus |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.08 | $0.44 | |||
|
Eurouter |
GPT-OSS 120B
|
gpt-oss-120b
|
$0.08 | $0.40 | |||
|
Cortecs |
Chat
|
GPT OSS 120B
|
gpt-oss-120b
|
$0.09 | $0.45 | ||
|
|
FastRouter |
OpenAI: GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.09 | $0.36 | |||
|
OVHcloud AI Endpoints |
gpt-oss-120b
|
gpt-oss-120b
|
$0.09 | $0.47 | |||
|
Merge Gateway |
GPT-OSS 120B
|
openai/gpt-oss-120b
|
$0.09 | $0.36 | |||
|
submodel |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.10 | $0.50 | |||
|
Synthetic.new |
openai/gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.10 | $0.10 | |||
|
Parasail |
Gpt Oss 120b
|
parasail-gpt-oss-120b
|
$0.10 | $0.75 | |||
|
Baseten |
OpenAI GPT 120B
|
openai/gpt-oss-120b
|
$0.10 | $0.50 | |||
|
LLM Gateway |
GPT OSS 120B (ByteDance)
|
bytedance/gpt-oss-120b
|
$0.10 | $0.50 | |||
|
CoralBricks |
GPT OSS 120B
|
gpt-oss-120b
|
$0.12 | $0.60 | |||
|
Mordiem |
GPT OSS 120B
|
e2ee-gpt-oss-120b-p
|
$0.13 | $0.65 | |||
|
Requesty |
groq/openai/gpt-oss-120b
|
$0.14 | $0.68 | ||||
|
|
Requesty |
nebius/openai/gpt-oss-120b
|
$0.14 | $0.54 | ||||
|
|
Requesty |
fireworks/gpt-oss-120b
|
$0.14 | $0.54 | ||||
|
Fireworks AI |
OpenAI gpt-oss-120b
|
gpt-oss-120b
|
$0.15 | $0.60 | |||
|
Groq |
Chat
Code
|
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.15 | $0.60 | ||
|
Together AI |
OpenAI GPT-OSS 120B
|
openai/gpt-oss-120b
|
$0.15 | $0.60 | |||
|
Scaleway |
GPT-OSS 120B
|
gpt-oss-120b
|
$0.15 | $0.60 | |||
|
Firmware |
GPT OSS 120B
|
gpt-oss-120b
|
$0.15 | $0.60 | |||
|
Near AI |
openai/gpt-oss-120b
|
$0.15 | $0.55 | ||||
|
RedPill |
OpenAI: GPT OSS 120B
|
gpt-oss-120b
|
$0.15 | $0.60 | |||
|
Nebius Token Factory |
gpt-oss-120b
|
openai/gpt-oss-120b
|
$0.15 | $0.60 | |||
|
FrogBot |
Chat
|
GPT OSS 120B
|
gpt-oss-120b
|
$0.15 | $0.60 | ||
|
Auriko |
|
GPT-OSS 120B
|
gpt-oss-120b
|
$0.15 | $0.60 | ||
|
Pioneer |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.15 | $0.60 | |||
|
AKI.IO |
GPT OSS 120B
|
gpt-oss-120b
|
$0.15 | $0.55 | |||
|
ai& |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.15 | $0.60 | |||
|
Poe |
GPT-OSS-120B
|
gpt-oss-120b
|
$0.15 | $0.61 | |||
|
Impossibl |
GPT OSS 120B
|
fireworks/gpt-oss-120b
|
$0.15 | $0.60 | |||
|
SCX.ai |
GPT OSS 120B
|
gpt-oss-120b
|
$0.17 | $0.55 | |||
|
SCX.ai |
GPT OSS 120B
|
gpt-oss-120b
|
$0.17 | $0.55 | |||
|
AIHubMix |
Chat
Code
|
gpt-oss-120b
|
gpt-oss-120b
|
$0.18 | $0.90 | ||
|
|
Hyper |
Chat
|
GPT OSS 120B
|
gpt-oss-120b
|
$0.19 | $0.70 | ||
|
CometAPI |
gpt-oss-120b
|
$0.20 | $1.00 | ||||
|
302.AI |
gpt-oss-120b
|
gpt-oss-120b
|
$0.20 | $1.00 | |||
|
SambaNova AI |
gpt-oss-120b
|
gpt-oss-120b
|
$0.22 | $0.59 | |||
|
Berget.AI |
Chat
|
GPT-OSS-120B
|
openai/gpt-oss-120b
|
$0.22 | $0.83 | ||
|
GreenPT |
GPT OSS 120B
|
gpt-oss-120b
|
$0.23 | $0.80 | |||
|
evroc |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.23 | $0.92 | |||
|
Hugging Face |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.25 | $0.69 | |||
|
Cerebras |
GPT OSS 120B
|
gpt-oss-120b
|
$0.35 | $0.75 | |||
|
Nano-GPT |
Chat
Code
|
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.35 | $0.75 | ||
|
Cloudflare Workers AI |
GPT OSS 120B
|
@cf/openai/gpt-oss-120b
|
$0.35 | $0.75 | |||
|
Vercel AI Gateway |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.35 | $0.75 | |||
|
Privatemode AI |
gpt-oss-120b
|
gpt-oss-120b
|
$0.50 | $1.96 | |||
|
STACKIT |
GPT OSS 120B
|
openai/gpt-oss-120b
|
$0.53 | $0.76 | |||
|
Regolo AI |
GPT-OSS-120B
|
gpt-oss-120b
|
$1.00 | $4.20 | |||
|
|
Nano-GPT |
Chat
Code
|
GPT-OSS 120B TEE
|
TEE/gpt-oss-120b
|
$2.00 | $2.00 | ||
|
CloudFerro Sherlock |
OpenAI GPT OSS 120B
|
openai/gpt-oss-120b
|
$2.92 | $2.92 | |||
|
TeamoRouter |
gpt-oss-120b
|
gpt-oss-120b
|
$7.50 | $15.00 | |||
|
SiliconFlow |
gpt-oss-120b
|
openai/gpt-oss-120b
|
- | - | |||
|
Replicate |
gpt-oss-120b
|
openai/gpt-oss-120b
|
- | - | |||
|
ValorGPT |
gpt-oss-120b
|
openai-gpt-oss-120b
|
- | - | |||
|
Yupp |
Chat
|
gpt-oss-120b (Sambanova)
|
gpt-oss-120b
|
- | - | ||
|
|
Yupp |
Chat
|
gpt-oss-120b (OpenRouter)
|
openai/gpt-oss-120b
|
- | - | ||
|
|
Yupp |
Chat
|
gpt-oss-120b (exacto) (OpenRouter)
|
openai/gpt-oss-120b:exacto
|
- | - | ||
|
LangDB |
gpt-oss-120b
|
gpt-oss-120b
|
- | - | |||
|
Google Vertex AI |
GPT-OSS 120B
|
gpt-oss-120b
|
- | - | |||
|
Okara |
Chat
|
GPT-OSS 120B
|
gpt-oss-120b
|
- | - | ||
|
Windsurf |
Code
|
gpt-oss 120B (Medium)
|
gpt-oss-120b-medium
|
- | - | ||
|
Qiniu |
gpt-oss-120b
|
gpt-oss-120b
|
- | - | |||
|
ApiYI |
Chat
Code
|
gpt-oss-120b
|
gpt-oss-120b
|
- | - | ||
|
Airforce API |
gpt-oss-120b
|
gpt-oss-120b
|
- | - | |||
|
Writingmate |
Chat
Code
|
OpenAI: gpt-oss-120b
|
openai/gpt-oss-120b
|
- | - | ||
|
Lightning AI |
Chat
Code
|
gpt-oss-120b
|
lightning-ai/gpt-oss-120b
|
- | - | ||
|
NavyAI |
Chat
Code
|
openai
|
gpt-oss-120b
|
- | - | ||
|
Featherless |
openai/gpt-oss-120b
|
openai/gpt-oss-120b
|
- | - | |||
|
Krater |
OpenAI: gpt-oss-120b
|
gpt-oss-120b
|
- | - | |||
|
OpenAdapter |
Chat
Code
|
openadapter
|
gpt-oss-120b
|
- | - | ||
|
BytePlus |
gpt-oss-120b
|
gpt-oss-120b
|
- | - | |||
|
|
Weights & Biases |
gpt-oss-120b
|
- | - | ||||
|
Google Antigravity |
Code
|
GPT-OSS-120b
|
GPT-OSS-120b
|
- | - | ||
|
RouterLink |
GPT OSS 120b
|
GPT OSS 120b
|
- | - | |||
|
Arena AI |
Chat
|
gpt-oss-120b
|
- | - | |||
|
AIMLAPI |
GPT OSS 120B
|
openai/gpt-oss-120b
|
- | - | |||
|
Tinfoil |
gpt-oss-120b
|
- | - | ||||
|
LLMBase |
OpenAI: gpt-oss-120b
|
openai/gpt-oss-120b
|
- | - | |||
|
Morpheus |
gpt-oss-120b
|
gpt-oss-120b
|
- | - | |||
|
Concentrate AI |
OpenAI gpt-oss 120B
|
gpt-oss-120b
|
- | - |