Model comparison
gemma4-26B-it vs gemma-4-26B-A4B-it
At Q4_K_M, gemma4-26B-it is the smaller download — 16,796,015,488 bytes against 16,796,017,248.
From the file· summed bytes, KV per layer
Side by side
| gemma4-26B-it | gemma-4-26B-A4B-it | |
|---|---|---|
| Parameters | 25.2B | 26.5B |
| Architecture | gemma4 | gemma4 |
| Layers | — | 30 |
| Native context | — | 262,144 |
| Mixture of experts | no | yes, 128 experts |
| Quantizations published | 4 | 46 |
| Smallest quantization | 15.64 GiB | 8.99 GiB |
| Q4_K_M | 15.64 GiB | 15.64 GiB |
| Licence | apache-2.0 | apache-2.0 |
KV cache by context
the term that decides long-context viability
| Context | gemma4-26B-it | gemma-4-26B-A4B-it | Ratio |
|---|---|---|---|
| 4,096 | — | 0.45 GiB | — |
| 8,192 | — | 0.61 GiB | — |
| 16,384 | — | 0.92 GiB | — |
| 32,768 | — | 1.54 GiB | — |
| 65,536 | — | 2.79 GiB | — |
| 131,072 | — | 5.29 GiB | — |