GPT OSS 20B
A compact, open-weight language model optimized for low-latency and resource-constrained environments, including local and edge deployments.
text → text · made by OpenAI
$0.018→$0.09per Mtok in / out
Nous Research · 21 sellers
Free
Offered at no charge, which is not the same as cheap: a free lane carries a rate limit and can be withdrawn. The prices above are what you pay when it is not available to you.
- Groq
Sold by 53 ways
| Seller | Lane | Rate |
|---|---|---|
| Google Vertex AI 0 ways | $0.035per Mtok in$0.12per Mtok out | |
| Google Vertex AI cloudnot on the seller's list today | batch | $0.035per Mtok in$0.12per Mtok outcloud.google.com · read 2026-08-24 |
| Groq 0 ways | $0.037per Mtok in$0.15per Mtok out | |
| Groq apinot on the seller's list today | batch | $0.037per Mtok in$0.15per Mtok outconsole.groq.com · read 2026-08-25 |
| DigitalOcean cloud | standard | $0.05per Mtok in$0.45per Mtok out$0.01per Mtok cachedmodels.dev · read 2026-10-31 |
| Databricks cloud | standard | $0.07per Mtok in$0.3per Mtok out$0.07per Mtok cached$0.07per Mtok cache writemodels.dev · read 2026-10-31 |
| Google Vertex AI cloud | standard | $0.07per Mtok in$0.25per Mtok out$0.007per Mtok cachedmodels.dev · read 2026-10-31 |
| Oracle Cloud Infrastructure cloud | standard | $0.07per Mtok in$0.3per Mtok outmodels.dev · read 2026-10-31 |
| Groq api | standard | $0.075per Mtok in$0.3per Mtok out$0.037per Mtok cachedmodels.dev · read 2026-10-31 |
| AWS Bedrock cloud | standard | $0.084per Mtok in$0.36per Mtok outmodels.dev · read 2026-10-31 |
| Thinking Machines Lab api | training | $0.18per Mtok in$0.45per Mtok out$0.036per Mtok cachedtinker-docs.thinkingmachines.ai · read 2026-08-25 |
| Groq aggregator | free | $0per Mtok in$0per Mtok outconsole.groq.com · read 2026-10-31 |
| Nous Research 2 ways | $0.018per Mtok in$0.09per Mtok out$0.009per Mtok cached | |
| Nous Research aggregator | standard | $0.018per Mtok in$0.09per Mtok out$0.009per Mtok cachedinference-api.nousresearch.com · read 2026-09-20 |
| Nous Research aggregator | batch | $0.024per Mtok in$0.11per Mtok outinference-api.nousresearch.com · read 2026-09-23 |
| OpenRouter 12 ways | $0.018per Mtok in$0.09per Mtok out$0.009per Mtok cached | |
| OpenRouter aggregator | standard | $0.018per Mtok in$0.09per Mtok out$0.009per Mtok cachedopenrouter.ai · read 2026-09-23 |
| OpenRouter aggregator | darkbloom/fp8 | $0.018per Mtok in$0.09per Mtok out$0.009per Mtok cachedopenrouter.ai · read 2026-09-20 |
| OpenRouter aggregatornot on the seller's list today | akashml/bf16 | $0.02per Mtok in$0.1per Mtok outopenrouter.ai · read 2026-09-02 |
| OpenRouter aggregator | akashml/fp4 | $0.02per Mtok in$0.1per Mtok outopenrouter.ai · read 2026-09-03 |
| OpenRouter aggregator | batch | $0.024per Mtok in$0.11per Mtok outopenrouter.ai · read 2026-09-23 |
| OpenRouter aggregator | dekallm/bf16 | $0.029per Mtok in$0.14per Mtok out$0.029per Mtok cachedopenrouter.ai · read 2026-09-12 |
| OpenRouter aggregator | coreweave/fp4 | $0.03per Mtok in$0.13per Mtok out$0.03per Mtok cachedopenrouter.ai · read 2026-09-23 |
| OpenRouter aggregator | deepinfra/bf16 | $0.03per Mtok in$0.14per Mtok outopenrouter.ai · read 2026-08-25 |
| OpenRouter aggregator | parasail/fp4 | $0.03per Mtok in$0.15per Mtok out$0.02per Mtok cachedopenrouter.ai · read 2026-08-25 |
| OpenRouter aggregatornot on the seller's list today | novita/fp4 | $0.04per Mtok in$0.15per Mtok outopenrouter.ai · read 2026-08-25 |
| OpenRouter aggregatornot on the seller's list today | phala | $0.04per Mtok in$0.15per Mtok outopenrouter.ai · read 2026-08-27 |
| OpenRouter aggregatornot on the seller's list today | siliconflow/fp8 | $0.04per Mtok in$0.18per Mtok outopenrouter.ai · read 2026-08-25 |
| OpenRouter aggregatornot on the seller's list today | together | $0.05per Mtok in$0.2per Mtok outopenrouter.ai · read 2026-08-25 |
| OpenRouter aggregator | amazon-bedrock | $0.07per Mtok in$0.15per Mtok outopenrouter.ai · read 2026-08-25 |
| OpenRouter aggregator | amazon-bedrock/eu-west-1 | $0.07per Mtok in$0.15per Mtok outopenrouter.ai · read 2026-08-25 |
| OpenRouter aggregatornot on the seller's list today | fireworks | $0.07per Mtok in$0.3per Mtok out$0.035per Mtok cachedopenrouter.ai · read 2026-08-25 |
| OpenRouter aggregator | google-vertex/us-central1 | $0.07per Mtok in$0.25per Mtok outopenrouter.ai · read 2026-09-01 |
| OpenRouter aggregatornot on the seller's list today | primeintellect | $0.07per Mtok in$0.3per Mtok outopenrouter.ai · read 2026-10-04 |
| OpenRouter aggregator | groq | $0.075per Mtok in$0.3per Mtok out$0.037per Mtok cachedopenrouter.ai · read 2026-08-25 |
| DeepInfra aggregator | standard | $0.03per Mtok in$0.14per Mtok outapi.deepinfra.com · read 2026-08-25 |
| Hugging Face Inference Providers 5 ways | $0.1per Mtok in$0.5per Mtok out | |
| Hugging Face Inference Providers aggregator | deepinfra | $0.03per Mtok in$0.14per Mtok outrouter.huggingface.co · read 2026-08-25 |
| Hugging Face Inference Providers aggregatornot on the seller's list today | novita | $0.04per Mtok in$0.15per Mtok outrouter.huggingface.co · read 2026-08-25 |
| Hugging Face Inference Providers aggregator | nscale | $0.05per Mtok in$0.2per Mtok outrouter.huggingface.co · read 2026-08-25 |
| Hugging Face Inference Providers aggregator | ovhcloud | $0.05per Mtok in$0.18per Mtok outrouter.huggingface.co · read 2026-08-25 |
| Hugging Face Inference Providers aggregatornot on the seller's list today | together | $0.05per Mtok in$0.2per Mtok outrouter.huggingface.co · read 2026-08-25 |
| Hugging Face Inference Providers aggregatornot on the seller's list today | fireworks-ai | $0.07per Mtok in$0.3per Mtok outrouter.huggingface.co · read 2026-08-25 |
| Hugging Face Inference Providers aggregator | standard | $0.1per Mtok in$0.5per Mtok outmodels.dev · read 2026-10-31 |
| Hugging Face Inference Providers aggregator | groq | $0.1per Mtok in$0.5per Mtok outrouter.huggingface.co · read 2026-08-25 |
| Vercel AI Gateway aggregator | standard | $0.03per Mtok in$0.14per Mtok outai-gateway.vercel.sh · read 2026-09-17 |
| Featherless AI aggregator | standard | $0.04per Mtok in$0.15per Mtok outapi.featherless.ai · read 2026-09-20 |
| Novita AI 0 ways | $0.04per Mtok in$0.15per Mtok out | |
| Novita AI aggregatornot on the seller's list today | standard | $0.04per Mtok in$0.15per Mtok outapi.novita.ai · read 2026-08-25 |
| SiliconFlow aggregator | standard | $0.04per Mtok in$0.18per Mtok outmodels.dev · read 2026-10-31 |
| Clarifai aggregator | standard | $0.045per Mtok in$0.18per Mtok outmodels.dev · read 2026-10-31 |
| ElectronHub aggregator | standard | $0.05per Mtok in$0.2per Mtok outapi.electronhub.ai · read 2026-10-31 |
| Together AI aggregator | standard | $0.05per Mtok in$0.2per Mtok outraw.githubusercontent.com · read 2026-10-31 |
| IO.NET aggregator | standard | $0.055per Mtok in$0.19per Mtok out$0.028per Mtok cached$0.06per Mtok cache writemodels.dev · read 2026-10-31 |
| Fireworks AI aggregator | standard | $0.07per Mtok in$0.3per Mtok out$0.035per Mtok cachedraw.githubusercontent.com · read 2026-10-31 |
| Requesty 2 ways | $0.07per Mtok in$0.3per Mtok out$0.035per Mtok cached | |
| Requesty aggregator | fireworks | $0.07per Mtok in$0.3per Mtok out$0.035per Mtok cachedrouter.requesty.ai · read 2026-08-28 |
| Requesty aggregator | groq | $0.1per Mtok in$0.5per Mtok out$0.1per Mtok cachedrouter.requesty.ai · read 2026-08-28 |
| Cloudflare aggregator | standard | $0.2per Mtok in$0.3per Mtok outmodels.dev · read 2026-10-31 |
| Cloudflare aggregatornot on the seller's list today | sandbox | $0.2per Mtok in$0.3per Mtok outdevelopers.cloudflare.com · read 2026-08-25 |
Measured 13 standings
| Place | Board | Metric | Score |
|---|---|---|---|
| 106thof 132 | Ale bench — Epoch AI | Performance | 566.05 |
| 111thof 173 | Weirdml — Epoch AI | Accuracy (high) | 40.93 |
| 114thof 131 | Artificial Analysis · Agentic Index | Index | 1.2 |
| 135thof 163 | Artificial Analysis · Coding Index | Index | 20.7 |
| 146thof 154 | Design Arena · dataviz (models) | Elo | 933 |
| 163rdof 169 | Design Arena · website (models) | Elo | 852 |
| 164thof 306 | OTIS Mock AIME 2024-2025 | mean_score (medium) | 65.278 |
| 165thof 235 | Dtbench — Epoch AI | Accuracy (high) | 68 |
| 166thof 260 | Critpt — Epoch AI | Accuracy (high) | 1.429 |
| 178thof 197 | Lmca — Epoch AI | Score (high) | 14.51 |
| 190thof 235 | Scicode — Epoch AI | Score (high) | 38.889 |
| 199thof 202 | Terminalbench — Epoch AI | Accuracy mean | 0.034 |
| 215thof 326 | GPQA Diamond | mean_score (medium) | 60.795 |
About
GPT OSS 20B — a text model from OpenAI, sold by 21 companies from $0.018 in and $0.09 out per million tokens, placed 164th of 306 on OTIS Mock AIME 2024-2025.
It takes text and returns text, with a context window of 131,072 tokens. It was published in June 2024, trained on material up to June 2024. Its sellers say it can reason step by step and call a tool. The catalogue files it under reasoning. 21 companies sell it. The cheapest is $0.018 in and $0.09 out per million tokens at Nous Research. Beside the standard rate there are separately routed, batch and regional lanes. It has been measured on 13 boards, and stands best at 164th of 306 on OTIS Mock AIME 2024-2025.
Every current figure
- Maker
- OpenAI
- Register
- model
- Takes
- text
- Returns
- text
- Context
- 131,072 tokens
- Published
- June 2024
- Knowledge to
- June 2024
- Parameters
- 21 billion
- Licence
- not read
- Sellers
- 21
- Maker's own price
- not read
- Price
- $0.018 in and $0.09 out per million tokens — Nous Research
- Boards
- 13
- Best place
- 164th of 306 — OTIS Mock AIME 2024-2025
Known as 7 names
GPT OSS 20B (high)OpenAI GPT OSS 20B@cf/openai/gpt-oss-20bopenai/gpt-oss-20bfireworks/gpt-oss-20bgroq/openai/gpt-oss-20bgpt-oss-20b