Model comparison
gemma-4-12B-it-qat-q4_0-unquantized vs Le-Chaton-Slim-23B
These two publish different quantization sets; the table below has the exact sizes. At long context the gap widens: gemma-4-12B-it-qat-q4_0-unquantized's KV cache at 32K is 1.3× smaller, which usually matters more than the difference in weights.
From the file· summed bytes, KV per layer
Side by side
| gemma-4-12B-it-qat-q4_0-unquantized | Le-Chaton-Slim-23B | |
|---|---|---|
| Parameters | 12.0B | 23.3B |
| Architecture | gemma4 | llama |
| Layers | 48 | 26 |
| Native context | 262,144 | 262,144 |
| Mixture of experts | no | yes, 10 experts |
| Quantizations published | 2 | 34 |
| Smallest quantization | 6.50 GiB | 4.59 GiB |
| Q4_K_M | — | 13.21 GiB |
| Licence | apache-2.0 | apache-2.0 |
KV cache by context
the term that decides long-context viability
| Context | gemma-4-12B-it-qat-q4_0-unquantized | Le-Chaton-Slim-23B | Ratio |
|---|---|---|---|
| 4,096 | 0.72 GiB | 0.41 GiB | 1.77× |
| 8,192 | 0.97 GiB | 0.81 GiB | 1.19× |
| 16,384 | 1.47 GiB | 1.63 GiB | 1.11× |
| 32,768 | 2.47 GiB | 3.25 GiB | 1.32× |
| 65,536 | 4.47 GiB | 6.50 GiB | 1.45× |
| 131,072 | 8.47 GiB | 13.00 GiB | 1.54× |