GPT-OSS 20B
GPT-OSS 20B
openai/gpt-oss-20b
Overview
Capabilities
Tool callingVisionStructured outputReasoningStreaming
Pricing (lowest)
$0.04/M / $0.20/M
Context window
131K
Modality
Text
Hosts
4 hosts
Vendor details
| Together AI | Parasail | Amazon Bedrock | Tera | |
|---|---|---|---|---|
| Input cost | $0.05/M | $0.04/M | $0.07/M | $0.07/M |
| Output cost | $0.20/M | $0.20/M | $0.30/M | $0.25/M |
| Cache read cost | - | $0.02/M | - | - |
| Currency | USD | USD | USD | USD |
| Availability | available | available | available | available |
| Context window | 128K | 131K | 128K | 131K |
| Max output | 33K | 33K | 128K | 33K |
| Zero data retention | Yes | Yes | Yes | Yes |
| Launched | Aug 2025 | Aug 2025 | Mar 2026 | Aug 2025 |
| Capabilities | Tool callingStructured outputStreaming | Streaming | Tool callingStructured outputStreaming | Streaming |
| Reasoning effort levels | Not adjustable | Not adjustable | - | - |
| Modalities | Input: TextOutput: TextOutput: Tool use | Input: TextOutput: Text | Input: TextOutput: TextOutput: Tool use | Input: TextOutput: Text |
Intelligence
Intelligence index
15.2
Coding index
20.7
Math index
89.3