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
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| Provider |
|---|
 Baseten | 131K | 0.2s | 303tps | $0.10/M | $0.50/M | — | — | 08/05/2025 | ||||
 Amazon Bedrock | 128K | 0.4s | 83tps | $0.15/M | $0.60/M | — | — | 08/05/2025 | ||||
 Fireworks | 128K | 0.1s | 273tps | $0.15/M | $0.60/M | Read:$0.01/M Write:— | — | — | 08/05/2025 | |||
 Groq | 131K | 0.2s | $0.15/M | $0.60/M | Read:$0.07/M Write:— | — | — | 08/05/2025 | ||||
 Parasail | 131K | 0.3s | 277tps | $0.10/M | $0.75/M | — | — | 08/05/2025 | ||||
 Nebius | 131K | 0.5s | 291tps | $0.15/M | $0.60/M | — | — | 08/05/2025 | ||||
 Together AI | 128K | 0.6s | 99tps | $0.15/M | $0.60/M | — | — | 08/05/2025 | ||||
 Cerebras | 131K | 0.2s | 1897tps | $0.35/M | $0.75/M | Read:$0.25/M Write:— | — | — | 08/05/2025 |