Open-weight GPT model for self-hosted reasoning and instruction-following workloads
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...
Context
128K
128,072 tokens
Max output
128K
128,072 tokens
Input
$0.10
per 1M tokens
Output
$0.50
per 1M tokens
Providers
66
96 listings
Intelligence
11.6
Intelligence Index
Pricing
USD per 1M tokens · listed by Baseten
| Token type | Standard | priority mode |
|---|---|---|
| Input | $0.10 | $0.18 |
| Output | $0.50 | $0.72 |
| Cache read | $0.10 | — |
Lowest input price across providers: Free.
Capabilities
ReasoningYes
Effort: none, minimal, low, medium, high, xhigh, max
Tool callYes
Structured outputYes
TemperatureYes
AttachmentsNo
Interleaved reasoningYes
Field: reasoning_content
Open weightsYes
ModeratedNo
Input
Text
Output
Text
Benchmarks
Published scores and Design Arena Elo
- Intelligence11.6#145 of 208
- Coding30.4#83 of 112
- Agentic3.7#61 of 86
- Arena954#119 of 128
Rankings
Position on each OneAtlas leaderboard
Providers · 66
96 listings
Baseten
NanoGPT
LLM Gateway
Vercel AI Gateway
Kilo Gateway
Eden AI
DevPass (LLM Gateway)
Merge Gateway
Amazon Bedrock
AI/ML API
Poe
Venice AI
OrcaRouter
AbacusCortecs
Helicone
Novita AI
Hugging Face
Tempr Gateway
DigitalOcean
Deep Infra
Impossibl
Prime Inference
Kenari
Vertex
Neon
SiliconFlow
Opper
Thinking Machines
FastRouter
GreenPT
LowRouter
Together AI
Databricks
Fireworks AI
Cloudflare Workers AI
FrogBot
Nebius Token Factory
CoreWeave
Ollama Cloud
Charm Hyper
IO.NET
Scaleway
Regolo AI
evroc
Groq
OVHcloud AI EndpointsSynthetic
Clarifai
Crusoe
Privatemode AI
ai&
OCI Generative AI
QVAC
submodel
STACKIT
AKI.IO
Tinfoil
DInference
Pendra
SambaNova
watsonx.ai
CloudFerro Sherlock
SCX.ai
OpenReason
Cerebras| Provider | Model ID | Context | Input limit | Output | Input $ | Output $ | Reasoning $ | Cache read | Cache write | Audio in | Audio out | Reasoning | Tools | Structured | Temp. | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Abacus | openai/gpt-oss-120b | 128K | — | 16K | $0.04 | $0.17 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| AI/ML API | openai/gpt-oss-120b | 131K | — | 118K | $0.37 | $1.01 | — | $0.37 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| ai& | openai/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.08 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| AKI.IO | gpt-oss-120b | 128K | — | 33K | $0.17 | $0.62 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Amazon Bedrock | openai.gpt-oss-120b | 131K | — | 131K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Amazon Bedrock | openai.gpt-oss-120b-1:0 | 131K | — | 128K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Amazon Bedrock | us-gov.openai.gpt-oss-120b-1:0 | 128K | — | 16K | $0.18 | $0.72 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Baseten | openai/gpt-oss-120b | 128K | — | 128K | $0.10 | $0.50 | — | $0.10 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Cerebras | gpt-oss-120b | 131K | — | 41K | $0.35 | $0.75 | — | $0.35 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Charm Hyper | gpt-oss-120b | 131K | — | 13K | $0.18 | $0.68 | — | $0.09 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Clarifai | openai/chat-completion/models/gpt-oss-120b-high-throughput | 131K | — | 16K | $0.09 | $0.36 | — | — | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| CloudFerro Sherlock | openai/gpt-oss-120b | 131K | — | 131K | $2.92 | $2.92 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Cloudflare Workers AI | @cf/openai/gpt-oss-120b | 128K | — | 16K | $0.35 | $0.75 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| CoreWeave | openai/gpt-oss-120b | 131K | — | 131K | $0.03 | $0.17 | — | $0.03 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Cortecs | gpt-oss-120b | 131K | — | 131K | $0.09 | $0.45 | — | $0.01 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Crusoe | openai/gpt-oss-120b | 131K | — | 33K | $0.05 | $0.25 | — | $0.05 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Databricks | databricks-gpt-oss-120b | 131K | — | 25K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Deep Infra | openai/gpt-oss-120b | 131K | — | 16K | $0.04 | $0.17 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| DevPass (LLM Gateway) | gpt-oss-120b | 131K | — | 33K | $0.03 | $0.14 | — | $0.03 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| DigitalOcean | openai-gpt-oss-120b | 128K | — | 4K | $0.10 | $0.70 | — | $0.02 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| DInference | gpt-oss-120b | 131K | — | 33K | $0.07 | $0.27 | — | — | — | — | — | No | Yes | Unknown | Yes | Aug 5, 2025 |
| Eden AI | cloudflare/@cf/openai/gpt-oss-120b | 128K | — | 33K | $0.35 | $0.75 | — | — | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| Eden AI | greenpt/gpt-oss-120b | 128K | — | 33K | $0.22 | $0.78 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Eden AI | groq/openai/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.07 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Eden AI | ovhcloud/gpt-oss-120b | 131K | — | 33K | $0.09 | $0.47 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Eden AI | ionos/openai/gpt-oss-120b | 128K | — | 33K | $0.17 | $0.73 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Eden AI | arkanecloud/openai/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.10 | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| Eden AI | flexai/gpt-oss-120b | 131K | — | 33K | $0.05 | $0.25 | — | $0.0075 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Eden AI | scaleway/gpt-oss-120b | 128K | — | 33K | $0.17 | $0.67 | — | — | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| Eden AI | cerebras/gpt-oss-120b | 131K | — | 33K | $0.35 | $0.75 | — | $0.35 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Eden AI | deepinfra/openai/gpt-oss-120b | 131K | — | 33K | $0.04 | $0.17 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Eden AI | nebius/openai/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.15 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Eden AI | databricks/databricks-gpt-oss-120b@eu | 131K | — | 33K | $0.15 | $0.60 | — | $0.02 | $0.15 | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| Eden AI | databricks/databricks-gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.02 | $0.15 | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| Eden AI | together_ai/openai/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Eden AI | fireworks_ai/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.01 | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| Eden AI | fireworks_ai/accounts/fireworks/models/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.01 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| evroc | openai/gpt-oss-120b | 66K | — | 66K | $0.23 | $0.92 | — | — | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| FastRouter | openai/gpt-oss-120b | 131K | — | 33K | $0.09 | $0.36 | — | — | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| Fireworks AI | accounts/fireworks/models/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.01 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| FrogBot | gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| GreenPT | gpt-oss-120b | 131K | — | 33K | $0.23 | $0.80 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| GreenPT | green-r-raw | 131K | — | 33K | $0.40 | $1.08 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| GreenPT | green-r | 131K | — | 33K | $0.40 | $1.08 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Groq | openai/gpt-oss-120b | 131K | — | 66K | $0.15 | $0.60 | — | $0.07 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Helicone | gpt-oss-120b | 131K | — | 131K | $0.04 | $0.16 | — | — | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| Hugging Face | openai/gpt-oss-120b | 131K | — | 33K | $0.25 | $0.69 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Impossibl | groq/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.07 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Impossibl | cerebras/gpt-oss-120b | 131K | — | 33K | $0.35 | $0.75 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Impossibl | fireworks/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.01 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| IO.NET | openai/gpt-oss-120b | 131K | — | 4K | $0.19 | $0.70 | — | $0.09 | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| Kenari | gpt-oss-120b | 131K | — | 33K | $0.04 | $0.20 | — | $0.0036 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Kilo Gateway | openai/gpt-oss-120b | 131K | — | 66K | $0.03 | $0.15 | — | $0.01 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| LLM Gateway | bytedance/gpt-oss-120b | 128K | — | 32K | $0.10 | $0.50 | — | $0.02 | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| LLM Gateway | groq/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.75 | — | — | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| LLM Gateway | scx-ai/gpt-oss-120b | 131K | — | 33K | $0.17 | $0.55 | — | — | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| LLM Gateway | together-ai/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| LLM Gateway | runware/gpt-oss-120b | 131K | — | 33K | $0.03 | $0.14 | — | $0.03 | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| LLM Gateway | azure/gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| LLM Gateway | cerebras/gpt-oss-120b | 131K | — | 33K | $0.35 | $0.75 | — | — | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| LowRouter | auto/openai/gpt-oss-120b | 131K | — | 33K | $0.17 | $0.68 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Merge Gateway | openai/gpt-oss-120b | 128K | — | 32K | $0.05 | $0.25 | — | — | — | — | — | Yes | No | No | Yes | Aug 5, 2025 |
| NanoGPT | openai/gpt-oss-120b | 128K | 128K | 16K | $0.03 | $0.15 | — | $0.03 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| NanoGPT | TEE/gpt-oss-120b | 131K | 131K | 16K | $2.00 | $2.00 | — | $2.00 | — | — | — | No | No | No | Yes | Aug 5, 2025 |
| Nebius Token Factory | openai/gpt-oss-120b | 131K | 124K | 8K | $0.15 | $0.60 | $0.60 | $0.15 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Neon | gpt-oss-120b | 131K | — | 25K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Novita AI | openai/gpt-oss-120b | 131K | — | 33K | $0.05 | $0.25 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| OCI Generative AI | openai.gpt-oss-120b | 128K | — | 16K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Ollama Cloud | gpt-oss:120b | 131K | — | 33K | $0.15 | $0.60 | — | $0.01 | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| OpenReason | openai/gpt-oss-120b | 131K | — | 33K | $0.11 | $0.42 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Opper | gpt-oss-120b | 128K | — | 8K | $1.16 | $4.88 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| OrcaRouter | openai/gpt-oss-120b | 131K | — | 33K | $0.03 | $0.17 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| OVHcloud AI Endpoints | gpt-oss-120b | 131K | — | 131K | $0.09 | $0.47 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Pendra | gpt-oss:120b | 131K | — | 33K | Free | Free | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Poe | cerebras/gpt-oss-120b-cs | 128K | — | — | $0.35 | $0.76 | — | — | — | — | — | Yes | Yes | Unknown | No | Aug 5, 2025 |
| Prime Inference | openai/gpt-oss-120b | 131K | — | 66K | $0.35 | $0.75 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Privatemode AI | gpt-oss-120b | 128K | — | 33K | $0.23 | $0.75 | — | $0.05 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| QVAC | gpt-oss-120b | 131K | — | 33K | Free | Free | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Regolo AI | gpt-oss-120b | 128K | — | 16K | $1.12 | $4.71 | — | — | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| SambaNova | gpt-oss-120b | 131K | — | 131K | $0.22 | $0.59 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Scaleway | gpt-oss-120b | 128K | — | 33K | $0.17 | $0.67 | — | — | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| SCX.ai | gpt-oss-120b | 131K | — | 131K | $0.17 | $0.55 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| SiliconFlow | openai/gpt-oss-120b | 131K | — | 8K | $0.05 | $0.45 | — | — | — | — | — | Yes | No | Yes | Yes | Aug 5, 2025 |
| STACKIT | openai/gpt-oss-120b | 131K | — | 8K | $0.53 | $0.76 | — | — | — | — | — | Yes | Yes | No | Yes | Aug 5, 2025 |
| submodel | openai/gpt-oss-120b | 131K | — | 33K | $0.10 | $0.50 | — | — | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| Synthetic | hf:openai/gpt-oss-120b | 131K | — | 66K | $0.10 | $0.10 | — | $0.02 | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| Tempr Gateway | groq/openai/gpt-oss-120b | 131K | — | 66K | $0.15 | $0.60 | — | $0.07 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Tempr Gateway | cerebras/gpt-oss-120b | 131K | — | 41K | $0.35 | $0.75 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Thinking Machines | openai/gpt-oss-120b:peft:131072 | 131K | — | 131K | $0.33 | $0.84 | — | $0.07 | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| Thinking Machines | openai/gpt-oss-120b | 33K | — | 33K | $0.33 | $0.84 | — | $0.07 | — | — | — | Yes | Yes | Unknown | Yes | Aug 5, 2025 |
| Tinfoil | gpt-oss-120b | 131K | — | 33K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Together AI | openai/gpt-oss-120b | 131K | — | 131K | $0.15 | $0.60 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Venice AI | openai-gpt-oss-120b | 128K | — | 16K | $0.07 | $0.30 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Vercel AI Gateway | openai/gpt-oss-120b | 131K | — | 131K | $0.10 | $0.50 | — | $0.10 | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| Vertex | openai/gpt-oss-120b-maas | 131K | — | 131K | $0.09 | $0.36 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |
| watsonx.ai | openai/gpt-oss-120b | 131K | — | 33K | $0.16 | $0.64 | — | — | — | — | — | Yes | Yes | Yes | Yes | Aug 5, 2025 |