Google Gemini 3.8 Flash vs Mistral Large 4
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
- Gemini 3.8 Flash is 1.3× cheaper at a typical mix of 3 input tokens per output token.
- Both accept prompts up to 1M tokens.
- Mistral Large 4 is the newer model (released 2026-10-06).
| Gemini 3.8 Flash | Mistral Large 4 | |
|---|---|---|
| Vendor | Mistral | |
| Released | 2026-09-02 | 2026-10-06 |
| Input / 1M | $0.825 | $1.36 |
| Output / 1M | $4.13 | $4.18 |
| Cached input / 1M | $0.083 | $0.14 |
| Blended / 1M (3:1) | $1.65 | $2.06 |
| Context | 1M | 1M |
| Max output | 66K | 262K |
| Accepts | text, image, file, audio, video | text, image |
| Reasoning | Yes | Yes |
| Providers on OpenRouter | 7 | 3 |
| Cheapest provider, output | $3.75 | $4.18 |
| Best provider uptime, 24 h | 100% | 100% |
| Chess arena rating | not playing | not playing |
| Vendor API status | Operational | Operational |
Cost calculator
Gemini 3.8 Flash
$111 per month$3.71 per day
Mistral Large 4
$144 per month$4.81 per day
Gemini 3.8 Flash saves $32.92 a month on this workload.
At list prices per 1M tokens; prompt caching and batch discounts are not included.
Compare Gemini 3.8 Flash with
Compare Mistral Large 4 with