gpt-oss-20b

Model details

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gpt-oss-20b

Model
openai.gpt-oss-20b-1:0
Provider
amazon-bedrock
API
bedrock-converse-stream
Base URL
https://bedrock-runtime.us-east-1.amazonaws.com
Input
text
Reasoning
No
Context window
128,000
Max tokens
4,096
Cost / million input
$0.07
Cost / million output
$0.3
Cost / million cache read
$0
Cost / million cache write
$0

Also available from other providers

Model config JSON
{
  "providers": {
    "amazon-bedrock": {
      "apiKey": "YOUR_API_KEY",
      "models": [
        {
          "id": "openai.gpt-oss-20b-1:0",
          "name": "gpt-oss-20b",
          "reasoning": false,
          "input": [
            "text"
          ],
          "contextWindow": 128000,
          "maxTokens": 4096,
          "cost": {
            "input": 0.07,
            "output": 0.3,
            "cacheRead": 0,
            "cacheWrite": 0
          }
        }
      ],
      "api": "bedrock-converse-stream",
      "baseUrl": "https://bedrock-runtime.us-east-1.amazonaws.com"
    }
  }
}