Nova Pro 1.0 vs gemini-2.5-flash-preview-05-20
gemini-2.5-flash-preview-05-20 is cheaper on output tokens, while gemini-2.5-flash-preview-05-20 offers a larger context window. Choose Nova Pro 1.0 or gemini-2.5-flash-preview-05-20 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Nova Pro 1.0 | gemini-2.5-flash-preview-05-20 |
|---|---|---|
| Provider | Amazon | Jiekou.AI |
| Input / 1M tokens | $0.80 | $0.14 |
| Output / 1M tokens | $3.20 | $3.15 |
| Context window | 300K | 1M |
| Parameters | — | — |
| Open weights | — | No |
| Released | — | Jan 2026 |
| LMArena (Chatbot Arena) Elo score | 1259 | — |
| LMArena Vision Elo score | 980 | — |
| Aider Polyglot score | — | 55.1 |
FAQ
Is Nova Pro 1.0 or gemini-2.5-flash-preview-05-20 cheaper?
gemini-2.5-flash-preview-05-20 is cheaper on output tokens ($3.15 vs $3.20 per 1M).
Which has the larger context window, Nova Pro 1.0 or gemini-2.5-flash-preview-05-20?
gemini-2.5-flash-preview-05-20 has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.