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GPT OSS 20B

openai/gpt-oss-20b

Best Input Price

$0.00 / 1M

Lower latency Mixture-of-Experts model trained on OpenAI's Harmony response format with reasoning capabilities.

Context Window

131,072 tokens

Reasoning

Supported

Tool Calling

Supported

Released

2025-08-05

Inference Providers (27)

ProviderModel IDContextInput / 1MOutput / 1MAction
Nvidiaopenai/gpt-oss-20b131,072$0.00$0.00Docs ↗
LMStudioopenai/gpt-oss-20b131,072$0.00$0.00Docs ↗
QVACgpt-oss-20b131,072$0.00$0.00Docs ↗
Kilo Gatewayopenai/gpt-oss-20b131,072$0.02$0.09Docs ↗
OpenRouteropenai/gpt-oss-20b131,072$0.02$0.09Docs ↗
Deep Infraopenai/gpt-oss-20b131,072$0.03$0.14Docs ↗
CoreWeaveopenai/gpt-oss-20b131,072$0.03$0.13Docs ↗
Vercel AI Gatewayopenai/gpt-oss-20b131,072$0.03$0.14Docs ↗
Eden AIdeepinfra/openai/gpt-oss-20b131,072$0.03$0.14Docs ↗
IO.NETopenai/gpt-oss-20b64,000$0.03$0.14Docs ↗
SiliconFlowopenai/gpt-oss-20b131,000$0.04$0.18Docs ↗
LLM Gatewayconsensusprotocol/gpt-oss-20b128,000$0.04$0.19Docs ↗
NovitaAIopenai/gpt-oss-20b131,072$0.04$0.15Docs ↗
Merge Gatewayopenai/gpt-oss-20b128,000$0.04$0.15Docs ↗
Cortecsgpt-oss-20b131,000$0.04$0.17Docs ↗
FastRouteropenai/gpt-oss-20b131,072$0.05$0.20Docs ↗
OCI Generative AIopenai.gpt-oss-20b128,000$0.07$0.30Docs ↗
Pioneeropenai/gpt-oss-20b131,072$0.07$0.30Docs ↗
Amazon Bedrockopenai.gpt-oss-20b-1:0131,072$0.07$0.30Docs ↗
Groqopenai/gpt-oss-20b131,072$0.07$0.30Docs ↗
Impossiblgroq/gpt-oss-20b131,072$0.07$0.30Docs ↗
Tempr Gatewaygroq/openai/gpt-oss-20b131,072$0.07$0.30Docs ↗
Hugging Faceopenai/gpt-oss-20b131,072$0.10$0.50Docs ↗
Oppergpt-oss-20b128,000$0.12$0.49Docs ↗
STACKITopenai/gpt-oss-20b131,072$0.18$0.29Docs ↗
Cloudflare Workers AI@cf/openai/gpt-oss-20b128,000$0.20$0.30Docs ↗
NanoGPTopenai/gpt-oss-20b128,000$0.20$0.30Docs ↗