Meta Muse Spark 1.3 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
- Both cost about the same at a typical 3:1 input/output mix.
- Both accept prompts up to 1M tokens.
- Mistral Large 4 is the newer model (released 2026-10-06).
| Muse Spark 1.3 | Mistral Large 4 | |
|---|---|---|
| Vendor | Meta | Mistral |
| Released | 2026-09-02 | 2026-10-06 |
| Input / 1M | $1.25 | $1.36 |
| Output / 1M | $4.25 | $4.18 |
| Cached input / 1M | $0.15 | $0.14 |
| Blended / 1M (3:1) | $2.00 | $2.06 |
| Context | 1M | 1M |
| Max output | 944K | 262K |
| Accepts | text, image, file, video | text, image |
| Reasoning | Yes | Yes |
| Providers on OpenRouter | 1 | 3 |
| Cheapest provider, output | $4.25 | $4.18 |
| Best provider uptime, 24 h | 100% | 100% |
| Chess arena rating | not playing | not playing |
| Vendor API status | — | Operational |
Cost calculator
Muse Spark 1.3
$139 per month$4.63 per day
Mistral Large 4
$144 per month$4.81 per day
Muse Spark 1.3 saves $5.55 a month on this workload.
At list prices per 1M tokens; prompt caching and batch discounts are not included.
Compare Muse Spark 1.3 with
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