Architecture
Retrieved 2026-09-01 at pinned commit 04d8a90549d2; parameter count from the safetensors index at the same revision.
- Architecture
- mistral
- Layers
- 40
- Hidden size
- 5,120
- Attention heads
- 32
- KV heads
- 8
- Head dimension
- 128
- Feed-forward width
- 14,336
- Vocabulary
- 131,072
- Context ceiling
- 131,072
- RoPE theta
- 1,000,000
Where the memory goes
Grouped-query attention shares each key/value head across 4 query heads, so the KV cache is 25% of what multi-head attention would need at the same context.