gpt-oss-20b (free) | Sulat AI Models

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gpt-oss-20b (free) | Sulat AI Models

Model details

gpt-oss-20b (free)

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OpenRouteropenai/gpt-oss-20b:freegpt-oss

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Quick Info

Provider: OpenRouter
Model key: openai/gpt-oss-20b:free
Release date: Aug 5, 2025
Last updated: Jan 31, 2026
Knowledge: Unknown
Input modalities: text
Output modalities: text
Capabilities: Reasoning, Tool calling, Open weights, Temp controls
Cost summary: Subscription plan pricing
Limit summary: 131,072 token context window

Cost

A provider subscription or plan supersedes token-based pricing for this model.

Limits

Output tokens: 32,768 tokens
Context window: 131,072 tokens