$ diff mistral-large-4 k2-horizon
Mistral Large 4 vs K2 Horizon
Values come from Mistral Large 4 and K2 Horizon, where each is cited to its source. This page states no benchmark result and ranks neither model — it puts two published specifications next to each other. Where a lab has not published a figure, the row says so rather than guessing.
Mistral AIMistral Large 4
- context
- 1M
- weights
- —
- $/M in
- $1.36
- $/M out
- $4.18
- context
- 524K
- weights
- open
- $/M in
- —
- $/M out
- —
What actually differs
- Context window
- Mistral Large 4 takes 1M against 524K — modestly more room in a single request.
- Recency
- Mistral Large 4 shipped 33 days after K2 Horizon (2026-10-06 vs 2026-09-03).
Full spec
| Attribute | Mistral Large 4 | K2 Horizon |
|---|---|---|
| Developer | Mistral AI | Ifm |
| Released | 2026-10-06 | 2026-09-03 |
| Context window | 1M | 524,288 (flagship 375B-A23B, native from midtraining onward) |
| Pricing | $1.36/M input · $4.18/M output (announcement) | not recorded |
| License | not recorded | Apache 2.0 (weights and code) |
| Availability | Mistral Studio API preview; weights promised by end of October 2026 | Hugging Face (weights, code, checkpoints, training data where redistributable) |