Nano Banana 2.1 vs GPT-6.1 Sol
Specs, per-token pricing, and live benchmark scores — refreshed daily from our benchmark database.
Specs & pricing
| Nano Banana 2.1 | GPT-6.1 Sol | |
|---|---|---|
| Company | Google DeepMind | OpenAI |
| Released | Oct 2026 | Sep 2026 |
| Context window | 66K | 1.1M |
| Input /1M tokens | $1.5 | $2 |
| Output /1M tokens | $30 | $10 |
| Open weights | No | No |
Benchmarks
| Benchmark | Nano Banana 2.1 | GPT-6.1 Sol |
|---|---|---|
| GPQA | — | 94.4% |
| Speed (tok/s) | — | 60 tok/s |
Scores come from published leaderboards and official model cards (sources listed on the benchmarks page) and refresh daily. Pricing via vendor pages and OpenRouter.