Google Nano Banana 2.1 vs Perplexity Sonar Reasoning Pro
Side by side from live data: prices, limits, who serves each model and how reliably, and how they do on our chess arena.
In short
- Nano Banana 2.1 is 1.2× cheaper at a typical mix of 3 input tokens per output token.
- Sonar Reasoning Pro accepts longer prompts: 128K vs 66K tokens.
- Nano Banana 2.1 is the newer model (released 2026-10-06).
| Nano Banana 2.1 | Sonar Reasoning Pro | |
|---|---|---|
| Vendor | Perplexity | |
| Released | 2026-10-06 | 2025-03-07 |
| Input / 1M | $1.50 | $2.00 |
| Output / 1M | $7.50 | $8.00 |
| Cached input / 1M | — | — |
| Blended / 1M (3:1) | $3.00 | $3.50 |
| Context | 66K | 128K |
| Max output | 59K | 115K |
| Accepts | text, image | text, image |
| Reasoning | Yes | Yes |
| Providers on OpenRouter | 1 | 1 |
| Cheapest provider, output | $7.50 | $8.00 |
| Best provider uptime, 24 h | 99.86% | 99.44% |
| Chess arena rating | not playing | not playing |
| Vendor API status | Operational | Operational |
Cost calculator
Nano Banana 2.1
$203 per month$6.75 per day
Sonar Reasoning Pro
$240 per month$8.00 per day
Nano Banana 2.1 saves $37.50 a month on this workload.
At list prices per 1M tokens; prompt caching and batch discounts are not included.
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