MiMo V2 Flash 309B — 309B Parameter Mixture of Experts LLM
Model Specifications
- Parameters
- 309B (15B active)
- Architecture
- Mixture of Experts
- Context Length
- 256K tokens
- Capabilities
- chat, coding, reasoning, math, tool_use
- Release Date
- 2025-12-16
- Family
- mimo
VRAM Requirements
| Quantization | BPW | VRAM | Quality |
|---|---|---|---|
| IQ2_XXS | 2.38 | 92.4 GB | 65% |
| IQ2_M | 2.93 | 113.7 GB | 75% |
| Q2_K | 3.16 | 122.5 GB | 78% |
| IQ3_XXS | 3.25 | 126.0 GB | 82% |
| IQ3_XS | 3.5 | 135.7 GB | 84% |
| Q3_K_S | 3.64 | 141.1 GB | 85% |
| IQ3_M | 3.76 | 145.7 GB | 86% |
| Q3_K_M | 4 | 155.0 GB | 88% |
| Q3_K_L | 4.3 | 166.6 GB | 90% |
| IQ4_XS | 4.46 | 172.8 GB | 92% |
| Q4_K_S | 4.67 | 180.9 GB | 93% |
| Q4_K_M | 4.89 | 189.4 GB | 94% |
| Q5_K_S | 5.57 | 215.6 GB | 96% |
| Q5_K_M | 5.7 | 220.7 GB | 96% |
| Q6_K | 6.56 | 253.9 GB | 97% |
| Q8_0 | 8.5 | 328.8 GB | 100% |
| FP16 | 16 | 618.5 GB | 100% |
Benchmark Scores
MMLU-PRO84.9
LiveCodeBench80.6
SWE-bench73.4
AIME94.1
GPQA Diamond83.7
HLE22.1
Compatible GPUs (13)
GPUs that can run MiMo V2 Flash 309B at Q4_K_M quantization:
AMD Instinct MI300X(192GB, 5300 GB/s)Apple M2 Ultra (192GB)(192GB, 800 GB/s)Apple M3 Ultra (192GB)(192GB, 800 GB/s)Apple M4 Ultra (192GB)(192GB, 1092 GB/s)AMD Radeon Instinct MI300A(192GB, 10300 GB/s)AMD Radeon Instinct MI300X(192GB, 10300 GB/s)AMD Radeon Instinct MI308X(192GB, 10300 GB/s)Apple M5 Ultra (192GB)(192GB, 1228 GB/s)AMD Radeon Instinct MI325X(288GB, 10300 GB/s)AMD Radeon Instinct MI350X(288GB, 8190 GB/s)AMD Radeon Instinct MI355X(288GB, 8190 GB/s)Apple M4 Ultra (384GB)(384GB, 1092 GB/s)Apple M5 Ultra (384GB)(384GB, 1228 GB/s)