# GPT OSS 120B API pricing

No price from the maker itself is on record for GPT OSS 120B. The lowest of 66 providers is Kilo Gateway: $0.03 per 1M input tokens and $0.15 per 1M output tokens (as of 2026-11-12). Context window: 131K tokens, up to 32.8K output tokens per request.

- Type: Text
- Context: 131K
- Max output: 32.8K
- Released: 2025-08-05
- Open weights: Yes

## Price by provider (USD per 1M tokens)

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [Kilo Gateway](https://kilo.ai) | openai/gpt-oss-120b | $0.03 | $0.15 | $0.015 | Lowest |
| [NanoGPT](https://docs.nano-gpt.com) | openai/gpt-oss-120b | $0.03 | $0.15 | $0.015 |  |
| [Helicone](https://helicone.ai/models) | gpt-oss-120b | $0.04 | $0.16 | — |  |
| [Synthetic](https://synthetic.new/pricing) | hf:openai/gpt-oss-120b | $0.1 | $0.1 | $0.02 |  |
| [CoreWeave](https://docs.wandb.ai/inference) | openai/gpt-oss-120b | $0.03 | $0.17 | $0.03 |  |
| [Abacus](https://abacus.ai/help/api) | openai/gpt-oss-120b | $0.037 | $0.17 | — |  |
| [Deep Infra](https://deepinfra.com/models) | openai/gpt-oss-120b | $0.037 | $0.17 | — |  |
| [Eden AI](https://docs.edenai.co) | deepinfra/openai/gpt-oss-120b | $0.037 | $0.17 | — |  |
| [Kenari](https://kenari.id/docs) | gpt-oss-120b | $0.036 | $0.2 | $0.0036 |  |
| [Crusoe](https://docs.crusoecloud.com/managed-inference/overview) | openai/gpt-oss-120b | $0.05 | $0.25 | $0.05 |  |
| [Eden AI](https://docs.edenai.co) | flexai/gpt-oss-120b | $0.05 | $0.25 | $0.0075 |  |
| [DevPass (LLM Gateway)](https://llmgateway.io/docs) | gpt-oss-120b | $0.05 | $0.25 | $0.01 |  |
| [LLM Gateway](https://llmgateway.io/docs) | flexai/gpt-oss-120b | $0.05 | $0.25 | $0.01 |  |
| [Merge Gateway](https://docs.merge.dev/merge-gateway) | openai/gpt-oss-120b | $0.05 | $0.25 | — |  |
| [Novita AI](https://novita.ai/docs/guides/introduction) | openai/gpt-oss-120b | $0.05 | $0.25 | — |  |
| [DInference](https://dinference.com) | gpt-oss-120b | $0.0675 | $0.27 | — |  |
| [Venice AI](https://docs.venice.ai) | openai-gpt-oss-120b | $0.07 | $0.3 | — |  |
| [Clarifai](https://docs.clarifai.com/compute/inference/) | openai/chat-completion/models/gpt-oss-120b-high-throughput | $0.09 | $0.36 | — |  |
| [FastRouter](https://fastrouter.ai/models) | openai/gpt-oss-120b | $0.09 | $0.36 | — |  |
| [Vertex](https://cloud.google.com/vertex-ai/generative-ai/docs/models) | openai/gpt-oss-120b-maas | $0.09 | $0.36 | — |  |
| [SiliconFlow](https://cloud.siliconflow.com/models) | openai/gpt-oss-120b | $0.05 | $0.45 | — |  |
| [OpenReason](https://openreason.app/docs) | openai/gpt-oss-120b | $0.1055 | $0.422 | — |  |
| [Cortecs](https://api.cortecs.ai/v1/models) | gpt-oss-120b | $0.089 | $0.446 | $0.01 |  |
| [Eden AI](https://docs.edenai.co) | ovhcloud/gpt-oss-120b | $0.09 | $0.47 | — |  |
| [OVHcloud AI Endpoints](https://www.ovhcloud.com/en/public-cloud/ai-endpoints/catalog//) | gpt-oss-120b | $0.09 | $0.47 | — |  |
| [Baseten](https://docs.baseten.co/inference/model-apis/overview) | openai/gpt-oss-120b | $0.1 | $0.5 | $0.1 |  |
| [submodel](https://submodel.gitbook.io) | openai/gpt-oss-120b | $0.1 | $0.5 | — |  |
| [Vercel AI Gateway](https://github.com/vercel/ai/tree/5eb85cc45a259553501f535b8ac79a77d0e79223/packages/gateway) | openai/gpt-oss-120b | $0.1 | $0.5 | $0.1 |  |
| [LLM Gateway](https://llmgateway.io/docs) | scx-ai/gpt-oss-120b | $0.17 | $0.55 | — |  |
| [SCX.ai](https://platform.scx.ai/docs) | gpt-oss-120b | $0.17 | $0.55 | — |  |
| [Eden AI](https://docs.edenai.co) | databricks/databricks-gpt-oss-120b | $0.15001 | $0.59997 | $0.015001 |  |
| [Eden AI](https://docs.edenai.co) | databricks/databricks-gpt-oss-120b@eu | $0.15001 | $0.59997 | $0.015001 |  |
| [ai&](https://docs.aiand.com/) | openai/gpt-oss-120b | $0.15 | $0.6 | $0.08 |  |
| [Amazon Bedrock](https://docs.aws.amazon.com/bedrock/latest/userguide/models-supported.html) | openai.gpt-oss-120b | $0.15 | $0.6 | — |  |
| [Amazon Bedrock](https://docs.aws.amazon.com/bedrock/latest/userguide/models-supported.html) | openai.gpt-oss-120b-1:0 | $0.15 | $0.6 | — |  |
| [Databricks](https://docs.databricks.com/aws/en/machine-learning/foundation-models/) | databricks-gpt-oss-120b | $0.15 | $0.6 | — |  |
| [Eden AI](https://docs.edenai.co) | arkanecloud/openai/gpt-oss-120b | $0.15 | $0.6 | $0.1 |  |
| [Eden AI](https://docs.edenai.co) | fireworks_ai/accounts/fireworks/models/gpt-oss-120b | $0.15 | $0.6 | $0.015 |  |
| [Eden AI](https://docs.edenai.co) | fireworks_ai/gpt-oss-120b | $0.15 | $0.6 | $0.014 |  |
| [Eden AI](https://docs.edenai.co) | groq/openai/gpt-oss-120b | $0.15 | $0.6 | $0.075 |  |
| [Eden AI](https://docs.edenai.co) | nebius/openai/gpt-oss-120b | $0.15 | $0.6 | $0.15 |  |
| [Eden AI](https://docs.edenai.co) | together_ai/openai/gpt-oss-120b | $0.15 | $0.6 | — |  |
| [FrogBot](https://docs.frogbot.ai) | gpt-oss-120b | $0.15 | $0.6 | — |  |
| [Groq](https://console.groq.com/docs/models) | openai/gpt-oss-120b | $0.15 | $0.6 | $0.075 |  |
| [LLM Gateway](https://llmgateway.io/docs) | azure/gpt-oss-120b | $0.15 | $0.6 | — |  |
| [LLM Gateway](https://llmgateway.io/docs) | together-ai/gpt-oss-120b | $0.15 | $0.6 | — |  |
| [NanoGPT](https://docs.nano-gpt.com) | TEE/gpt-oss-120b | $0.15 | $0.6 | $0.15 |  |
| [Nebius Token Factory](https://docs.tokenfactory.nebius.com/) | openai/gpt-oss-120b | $0.15 | $0.6 | $0.15 |  |
| [Neon](https://neon.com/docs) | gpt-oss-120b | $0.15 | $0.6 | — |  |
| [OCI Generative AI](https://docs.oracle.com/en-us/iaas/Content/generative-ai/pretrained-models.htm) | openai.gpt-oss-120b | $0.15 | $0.6 | — |  |
| [Ollama Cloud](https://docs.ollama.com/cloud) | gpt-oss:120b | $0.15 | $0.6 | $0.014 |  |
| [OpenRouter](https://openrouter.ai/models) | openai/gpt-oss-120b | $0.15 | $0.6 | $0.075 |  |
| [Tempr Gateway](https://temprhq.io/docs/gateway-reference.html) | groq/openai/gpt-oss-120b | $0.15 | $0.6 | $0.075 |  |
| [Tinfoil](https://docs.tinfoil.sh) | gpt-oss-120b | $0.15 | $0.6 | — |  |
| [Together AI](https://docs.together.ai/docs/serverless-models) | openai/gpt-oss-120b | $0.15 | $0.6 | — |  |
| [AKI.IO](https://aki.io/docs/) | gpt-oss-120b | $0.168225 | $0.616825 | — |  |
| [watsonx.ai](https://www.ibm.com/docs/en/watsonx/saas?topic=solutions-supported-foundation-models) | openai/gpt-oss-120b | $0.159 | $0.636 | — |  |
| [DigitalOcean](https://docs.digitalocean.com/products/gradient-ai-platform/details/models/) | openai-gpt-oss-120b | $0.1 | $0.7 | $0.02 |  |
| [SambaNova](https://docs.sambanova.ai/cloud/docs/get-started/supported-models) | gpt-oss-120b | $0.22 | $0.59 | — |  |
| [Eden AI](https://docs.edenai.co) | scaleway/gpt-oss-120b | $0.166905 | $0.66762 | — |  |
| [Scaleway](https://www.scaleway.com/en/docs/generative-apis/) | gpt-oss-120b | $0.168225 | $0.6729 | — |  |
| [LowRouter](https://lowrouter.ai/docs/models/available) | auto/openai/gpt-oss-120b | $0.1695 | $0.6779 | — |  |
| [Charm Hyper](https://hyper.charm.land) | gpt-oss-120b | $0.178 | $0.68 | $0.089 |  |
| [IO.NET](https://io.net/docs/guides/intelligence/io-intelligence) | openai/gpt-oss-120b | $0.188 | $0.7 | $0.094 |  |
| [Eden AI](https://docs.edenai.co) | ionos/openai/gpt-oss-120b | $0.166905 | $0.723255 | — |  |
| [Amazon Bedrock](https://docs.aws.amazon.com/bedrock/latest/userguide/models-supported.html) | us-gov.openai.gpt-oss-120b-1:0 | $0.18 | $0.72 | — |  |
| [LLM Gateway](https://llmgateway.io/docs) | groq/gpt-oss-120b | $0.15 | $0.75 | — |  |
| [Hugging Face](https://huggingface.co/docs/inference-providers) | openai/gpt-oss-120b | $0.25 | $0.69 | — |  |
| [Eden AI](https://docs.edenai.co) | tsystems/gpt-oss-120b | $0.22254 | $0.723255 | $0.033381 |  |
| [Privatemode AI](https://docs.privatemode.ai/api/overview) | gpt-oss-120b | $0.2311 | $0.7511 | $0.0462 |  |
| [Eden AI](https://docs.edenai.co) | greenpt/gpt-oss-120b | $0.22254 | $0.77889 | — |  |
| [GreenPT](https://docs.greenpt.ai) | gpt-oss-120b | $0.228 | $0.798 | — |  |
| [Cerebras](https://inference-docs.cerebras.ai/models/overview) | gpt-oss-120b | $0.35 | $0.75 | $0.35 |  |
| [Cloudflare Workers AI](https://developers.cloudflare.com/workers-ai/models/) | @cf/openai/gpt-oss-120b | $0.35 | $0.75 | — |  |
| [Eden AI](https://docs.edenai.co) | cerebras/gpt-oss-120b | $0.35 | $0.75 | $0.35 |  |
| [Eden AI](https://docs.edenai.co) | cloudflare/@cf/openai/gpt-oss-120b | $0.35 | $0.75 | — |  |
| [LLM Gateway](https://llmgateway.io/docs) | cerebras/gpt-oss-120b | $0.35 | $0.75 | — |  |
| [Prime Inference](https://docs.primeintellect.ai/inference/overview) | openai/gpt-oss-120b | $0.35 | $0.75 | — |  |
| [Tempr Gateway](https://temprhq.io/docs/gateway-reference.html) | cerebras/gpt-oss-120b | $0.35 | $0.75 | — |  |
| [Poe](https://creator.poe.com/docs/external-applications/openai-compatible-api) | cerebras/gpt-oss-120b-cs | $0.3535 | $0.7576 | — |  |
| [evroc](https://docs.evroc.com/products/think/overview.html) | openai/gpt-oss-120b | $0.23 | $0.92 | — |  |
| [Thinking Machines](https://tinker-docs.thinkingmachines.ai/tinker/compatible-apis/anthropic/) | openai/gpt-oss-120b | $0.33 | $0.84 | $0.066 |  |
| [Thinking Machines](https://tinker-docs.thinkingmachines.ai/tinker/compatible-apis/anthropic/) | openai/gpt-oss-120b:peft:131072 | $0.33 | $0.84 | $0.066 |  |
| [STACKIT](https://docs.stackit.cloud/products/data-and-ai/ai-model-serving/basics/available-shared-models) | openai/gpt-oss-120b | $0.53 | $0.76 | — |  |
| [AI/ML API](https://docs.aimlapi.com) | openai/gpt-oss-120b | $0.3703 | $1.0051 | $0.3703 |  |
| [GreenPT](https://docs.greenpt.ai) | green-r | $0.399 | $1.083 | — |  |
| [GreenPT](https://docs.greenpt.ai) | green-r-raw | $0.399 | $1.083 | — |  |
| [Regolo AI](https://docs.regolo.ai/) | gpt-oss-120b | $1.1215 | $4.7103 | — |  |
| [CloudFerro Sherlock](https://docs.sherlock.cloudferro.com/) | openai/gpt-oss-120b | $2.92 | $2.92 | — |  |
| [Opper](https://opper.ai/models) | gpt-oss-120b | $1.1622 | $4.88124 | — |  |
| [OrcaRouter](https://docs.orcarouter.ai) | openai/gpt-oss-120b | $0.03 | $0.17 | — | Deprecated |
| [Impossibl](https://impossibl.com/docs/models) | fireworks/gpt-oss-120b | $0.15 | $0.6 | $0.015 | Deprecated |
| [Impossibl](https://impossibl.com/docs/models) | groq/gpt-oss-120b | $0.15 | $0.6 | $0.075 | Deprecated |
| [Impossibl](https://impossibl.com/docs/models) | cerebras/gpt-oss-120b | $0.35 | $0.75 | — | Deprecated |
| [Pendra](https://pendra.ai/docs/integrations/opencode) | gpt-oss:120b | $0 | $0 | — |  |
| [QVAC](https://www.npmjs.com/package/@qvac/ai-sdk-provider) | gpt-oss-120b | $0 | $0 | — | Deprecated |

Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.

Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.

https://apibook.ai/models/openai/gpt-oss-120b/