Mistral Medium 3.5
Mistral Medium 3.5 is an open-weights language model from Mistral, released April 28, 2026. Its makers disclosed about 128B parameters. The context window is 256K tokens. On the Epoch Capabilities Index it scores 141.6, rank 114 of 256 rated models. API price: $1.5 input / $7.5 output per million tokens.
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Can you run Mistral Medium 3.5 locally?
Even with 32 GB of VRAM and 32 GB of RAM it is too large to run at a usable speed on a single consumer GPU. Estimates assume 32 GB of DDR5 RAM, a 16K context and llama.cpp-style GGUF quantization. Enter your exact hardware in the live app.
| GPU memory | Verdict | Best quant | VRAM | RAM | tok/s |
|---|---|---|---|---|---|
| 6 GB VRAM | Size unknown | – | – | – | – |
| 8 GB VRAM | Size unknown | – | – | – | – |
| 12 GB VRAM | Size unknown | – | – | – | – |
| 16 GB VRAM | Size unknown | – | – | – | – |
| 24 GB VRAM | Size unknown | – | – | – | – |
| 32 GB VRAM | Size unknown | – | – | – | – |
Parameter count unknown. The weights may not be on Hugging Face yet.
Benchmark results
| Benchmark (Epoch AI) | Score |
|---|---|
| ProofBench | 9.0% |
Links
Announcement · Epoch AI benchmarks
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