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GPT-OSS 20B on Nous Research

GPT-OSS 20B through your own Nous Research key. Price, speed and policy are this upstream's.

Get API key

About Nous Research

Base URL

Performance and pricing

Latency (TTFT)
—
Throughput
—
Uptime
—
Input
$0 /M
Output
$0 /M
Context
131K tokens

Billed by your own Nous Research key. These rates show in your usage logs and are not charged to your AnyRouter credits.

Your key

Request example

curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "openai/gpt-oss-20b",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ],
  "provider": {
    "only": [
      "nousresearch-byok"
    ]
  }
}'
anyr claude --model openai/gpt-oss-20b

Uses your API key. Works with more tools

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Details

Max output
33K tokens
Region
—
Upstream model name
openai/gpt-oss-20b
Billing
Your own key (BYOK)
Features
No ZDRToolsReasoning
Data policy
No ZDR — data may be retained
Supported parameters
frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_ppresence_penaltyreasoningreasoning_effortrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p