Miril-Drone-2B-1
MirilAI/Miril-Drone-2B-1Miril-Drone-2B-1 at Q4_K_M is exactly 3,416,119,840 bytes (3.18 GiB / 3.42 GB) — an effective 5.354 bits per weight, not the nominal 4. Its KV cache at 32K is 0.25 GiB, not the 1.09 GiB a flat formula predicts.
Shipped quantizations
| Quant | Size● | Exact bytes● | Effective bpw● | Tensors● | Publisher |
|---|---|---|---|---|---|
| IQ2_M | 2.43 GiB | 2,608,439,680 | 4.088 | — | bartowski |
| IQ3_XXS | 2.50 GiB | 2,684,308,864 | 4.207 | — | bartowski |
| Q2_K | 2.78 GiB | 2,980,654,624 | 4.672 | — | mradermacher |
| Q2_K | 2.80 GiB | 3,011,620,224 | 4.720 | — | bartowski |
| IQ3_XS | 2.88 GiB | 3,091,320,192 | 4.845 | — | bartowski |
| Q3_K_S | 2.89 GiB | 3,102,078,496 | 4.862 | — | mradermacher |
| Q3_K_S | 2.91 GiB | 3,126,654,336 | 4.900 | — | bartowski |
| IQ3_M | 2.93 GiB | 3,151,039,872 | 4.939 | — | bartowski |
| Q3_K_M | 2.97 GiB | 3,191,959,072 | 5.003 | — | mradermacher |
| Q3_K_M | 3.00 GiB | 3,216,878,976 | 5.042 | — | bartowski |
| Q3_K_L | 3.05 GiB | 3,271,781,920 | 5.128 | — | mradermacher |
| Q3_K_L | 3.05 GiB | 3,279,842,688 | 5.141 | — | bartowski |
| IQ4_XS | 3.07 GiB | 3,298,299,424 | 5.169 | — | mradermacher |
| IQ4_XS | 3.08 GiB | 3,311,527,296 | 5.190 | — | bartowski |
| Q4_K_S | 3.12 GiB | 3,354,431,008 | 5.257 | — | mradermacher |
| IQ4_NL | 3.14 GiB | 3,367,560,576 | 5.278 | — | bartowski |
| Q4_0 | 3.14 GiB | 3,368,095,104 | 5.279 | — | bartowski |
| Q4_K_S | 3.14 GiB | 3,370,896,768 | 5.283 | — | bartowski |
| Q4_K_M | 3.18 GiB | 3,416,119,840 | 5.354 | — | mradermacher |
| Q4_K_M | 3.21 GiB | 3,449,739,648 | 5.407 | — | bartowski |
| Q4_1 | 3.24 GiB | 3,478,244,736 | 5.452 | — | bartowski |
| Q5_K_S | 3.34 GiB | 3,582,397,984 | 5.615 | — | mradermacher |
| Q5_K_S | 3.34 GiB | 3,590,753,664 | 5.628 | — | bartowski |
| Q5_K_M | 3.37 GiB | 3,616,709,152 | 5.668 | — | mradermacher |
| Q5_K_M | 3.39 GiB | 3,643,552,128 | 5.711 | — | bartowski |
| Q2_K_L | 3.43 GiB | 3,677,990,272 | 5.764 | — | bartowski |
| Q6_K | 3.57 GiB | 3,829,835,296 | 6.003 | — | mradermacher |
| Q6_K | 3.61 GiB | 3,879,641,472 | 6.081 | — | bartowski |
| Q4_K_L | 3.83 GiB | 4,116,109,696 | 6.451 | — | bartowski |
| Q5_K_L | 4.01 GiB | 4,309,922,176 | 6.755 | — | bartowski |
| Q6_K_L | 4.23 GiB | 4,546,011,520 | 7.125 | — | bartowski |
| Q8_0 | 4.61 GiB | 4,947,414,400 | 7.754 | — | bartowski |
| Q8_0 | 4.61 GiB | 4,947,414,560 | 7.754 | — | mradermacher |
| BF16 | 8.64 GiB | 9,273,527,392 | 14.534 | — | bartowski |
| F16 | 8.64 GiB | 9,273,527,840 | 14.534 | — | mradermacher |
KV cache by context
| Context | KV cache (f16)● | Flat formula | Overstated by | Full / windowed / recurrent |
|---|---|---|---|---|
| 4,096 | 0.05 GiB | 0.14 GiB | 2.50× | 7 / 28 / 0 |
| 8,192 | 0.08 GiB | 0.27 GiB | 3.33× | 7 / 28 / 0 |
| 16,384 | 0.14 GiB | 0.55 GiB | 4.00× | 7 / 28 / 0 |
| 32,768 | 0.25 GiB | 1.09 GiB | 4.44× | 7 / 28 / 0 |
| 65,536 | 0.46 GiB | 2.19 GiB | 4.71× | 7 / 28 / 0 |
| 131,072 | 0.90 GiB | 4.38 GiB | 4.85× | 7 / 28 / 0 |
28 of 35 layers cache only a 512-token window rather than the full context, on a period of . Figures assume the default configuration; --swa-full disables the saving entirely.
Compare with
Will it run on your card?
Why other calculators give a different number
A parameters × bits ÷ 8 estimate puts Q4_K_M at roughly 2.67 GiB. The real file is 3.18 GiB, because a quantization is a mixture and some tensors are always kept at higher precision. The larger discrepancy is the cache: a flat formula gives 1.09 GiB at 32K context where the real figure is 0.25 GiB, because most of this model's layers cache a fixed window rather than the whole context.
Architecture
Questions people ask
- How much VRAM does Miril-Drone-2B-1 need?
- Q4_K_M is exactly 3,416,119,840 bytes (3.18 GiB) in weights. Add the KV cache, which depends on your context length, plus roughly half a gigabyte of runtime overhead.
- How large is Miril-Drone-2B-1's KV cache?
- 0.25 GiB at 32K context with an f16 cache, computed per layer. Quantizing the cache to q8_0 roughly halves it, which is often the difference between a context length fitting and not.
- Which quantization of Miril-Drone-2B-1 should I use?
- Q4_K_M is the usual default. Pick the largest quantization that fits your card at the context you actually need — the table above gives exact sizes for every one published.