Gemini 3.5 Flash vs Gemini 2.5 Pro
Gemini 3.5 Flash is cheaper on output tokens. Choose Gemini 3.5 Flash or Gemini 2.5 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Gemini 3.5 Flash | Gemini 2.5 Pro |
|---|---|---|
| Provider | Neon | Neon |
| Input / 1M tokens | $1.50 | $1.25 |
| Output / 1M tokens | $9.00 | $10.00 |
| Context window | 1M | 1M |
| Parameters | — | — |
| Open weights | No | No |
| Released | May 2026 | Jun 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.