gpt-oss-20b
Weights & Biases
gpt-oss-20b by Weights & Biases costs $0.05 per 1M input tokens and $0.20 per 1M output tokens, with a 131K-token context window.
Pricing
Input (per 1M tokens)
$0.05
Output (per 1M tokens)
$0.20
Cached input (per 1M)
—
Specifications
- Provider
- Weights & Biases
- Context window
- 131K tokens
- Parameters
- 21B
- Released
- Aug 2025
- Open weights
- No
- Frontier model
- No
Compare gpt-oss-20b with…
FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.