GPT OSS 120B
GPT OSS 120B is OpenAI's open-source 120-billion parameter language model, offering strong general-purpose capability with the transparency and flexibility of open weights.
ReasoningTool Use
index.ts
import { streamText } from 'ai'
const result = streamText({ model: 'openai/gpt-oss-120b', prompt: 'Why is the sky blue?'})Providers
Route requests across multiple providers. Copy a provider slug to set your preference. Visit the docs for more info. Using a provider means you agree to their terms, listed under Legal.
| Provider |
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| 131K | 131K | 0.6s | 38tps | $0.10/M | $0.50/M | — | 08/05/2025 | ||||||
| 128K | 8K | 0.4s | 153tps | $0.15/M | $0.60/M | — | 08/05/2025 | ||||||
| 128K | 128K | 2.5s | 38tps | $0.15/M | $0.60/M | Read:$0.01/M Write:— | — | 08/05/2025 | |||||
| 131K | 33K | 0.3s | 478tps | $0.15/M | $0.60/M | Read:$0.07/M Write:— | — | 08/05/2025 | |||||
| 131K | 131K | 0.4s | 283tps | $0.10/M | $0.75/M | — | 08/05/2025 | ||||||
| 131K | 131K | 1.6s | 296tps | $0.15/M | $0.60/M | — | 08/05/2025 | ||||||
| 128K | 128K | 0.3s | 143tps | $0.15/M | $0.60/M | — | 08/05/2025 | ||||||
| 131K | 131K | 0.3s | $0.35/M | $0.75/M | Read:$0.25/M Write:— | — | 08/05/2025 |
