GPT OSS 20B vs DeepSeek v4 Pro
GPT OSS 20B is cheaper on output tokens, while GPT OSS 20B offers a larger context window. Choose GPT OSS 20B or DeepSeek v4 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GPT OSS 20B | DeepSeek v4 Pro |
|---|---|---|
| Provider | FrogBot | FrogBot |
| Input / 1M tokens | $0.07 | $1.74 |
| Output / 1M tokens | $0.20 | $3.48 |
| Context window | 131K | 128K |
| Parameters | 21B | 1.6T |
| Open weights | Yes | No |
| Released | Jan 1970 | Apr 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.