All comparisons
GPT-4.5 vs Mistral Small 4
Side-by-side comparison of specifications, capabilities, and pricing.
| Released | 2026-03-12 | 2026-03-16 |
| Context window | 8K | 256k |
| Parameters | — | 119B (6.5B active) |
| Architecture | — | moe |
| License | Proprietary | Apache 2.0 |
| Knowledge cutoff | 2025-04 | — |
Capabilities | ||
| Vision | ||
| Multimodal | ||
| Reasoning | ||
| Function calling | ||
| Tool use | ||
| JSON mode | ||
| Code execution | ||
Availability | ||
| Providers | — | |