Model comparison
Qwen3-TTS-Tokenizer-12Hz vs embeddinggemma-300m
These two publish different quantization sets; the table below has the exact sizes.
From the file· summed bytes, KV per layer
Side by side
| Qwen3-TTS-Tokenizer-12Hz | embeddinggemma-300m | |
|---|---|---|
| Parameters | 171M | 303M |
| Architecture | qwen3tts_tokenizer | gemma-embedding |
| Layers | — | 24 |
| Native context | — | 2,048 |
| Mixture of experts | no | no |
| Quantizations published | 1 | 10 |
| Smallest quantization | 0.27 GiB | 0.26 GiB |
| Q4_K_M | — | — |
| Licence | apache-2.0 | — |
KV cache by context
the term that decides long-context viability
| Context | Qwen3-TTS-Tokenizer-12Hz | embeddinggemma-300m | Ratio |
|---|---|---|---|
| 4,096 | — | 0.04 GiB | — |
| 8,192 | — | 0.05 GiB | — |
| 16,384 | — | 0.08 GiB | — |
| 32,768 | — | 0.14 GiB | — |
| 65,536 | — | 0.27 GiB | — |
| 131,072 | — | 0.52 GiB | — |