Google Gemma 4 26B A4B vs Nex AGI Nex-N2.5-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
- Nex-N2.5-Pro is 1.2× cheaper at a typical mix of 3 input tokens per output token.
- Both accept prompts up to 262K tokens.
- Nex-N2.5-Pro is the newer model (released 2026-09-08).
| Gemma 4 26B A4B | Nex-N2.5-Pro | |
|---|---|---|
| Vendor | Nex AGI | |
| Released | 2026-04-03 | 2026-09-08 |
| Input / 1M | $0.09 | $0.075 |
| Output / 1M | $0.30 | $0.25 |
| Cached input / 1M | $0.05 | $0.015 |
| Blended / 1M (3:1) | $0.143 | $0.119 |
| Context | 262K | 262K |
| Max output | 236K | 236K |
| Accepts | text, image, video | text, image |
| Reasoning | Yes | Yes |
| Providers on OpenRouter | 15 | 1 |
| Cheapest provider, output | $0.22 | $0.25 |
| Best provider uptime, 24 h | 100% | 99.89% |
| Chess arena rating | not playing | not playing |
| Vendor API status | Operational | — |
Cost calculator
Gemma 4 26B A4B
$9.90 per month$0.33 per day
Nex-N2.5-Pro
$8.25 per month$0.28 per day
Nex-N2.5-Pro saves $1.65 a month on this workload.
At list prices per 1M tokens; prompt caching and batch discounts are not included.
Compare Gemma 4 26B A4B with
Compare Nex-N2.5-Pro with