GPT OSS 120B vs Gemini 3 Pro Preview
GPT OSS 120B is cheaper on output tokens, while Gemini 3 Pro Preview offers a larger context window. Choose GPT OSS 120B or Gemini 3 Pro Preview based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GPT OSS 120B | Gemini 3 Pro Preview |
|---|---|---|
| Provider | Neon | Neon |
| Input / 1M tokens | $0.07 | $2.00 |
| Output / 1M tokens | $0.28 | $12.00 |
| Context window | 131K | 1M |
| Parameters | 117B | — |
| Open weights | Yes | No |
| Released | Aug 2025 | Nov 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.