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Convai Innovations: laya and Yoav Pinto: nativ-he-decision, compared on what they decide, where they run, what they cost and what their publishers report.
| Property | convai-innovations/laya | yoav-pinto/nativ-he-decision |
|---|---|---|
| Summary | An open-weights System One model from Convai Innovations. A fully fine-tuned ModernBERT-large encoder with a from-scratch decision head that scores one marker per option and answers every question in a single 33–39 ms pass. Runs on your own CPU or GPU. | A 364M Hebrew decision encoder on NeoDictaBERT: give it a state, a question and 2 to 7 free-text options and it returns a probability for each option in one forward pass, about 70 ms on a laptop CPU. Hebrew only. |
| Decides | choice, score, noul, classify, route | choice, classify, route |
| Architecture | laya | nativ |
| Fine-tuned from | answerdotai/modernbert-large | dicta-il/neodictabert |
| License | apache-2.0 | cc-by-4.0 |
| Availability | Open weights | Open weights |
| Hosted by | — | — |
| Input price | — | — |
| Decision accuracy | — | 96.2% |
| Calibration error | — | 0.010 |
| Valid action rate | — | — |
| Median latency | 39.5 ms | — |
| p95 latency | — | — |
| Evaluation suite | — | nativ-bench user-intent task, 4 options (MASSIVE Hebrew, 2,973 items; the maker's own suite) |
| Latest version | 2026.09.25 | 2026.09 |
| Variants | multilingual, tokenizer, typed-decisions, eval, encoder | — |
| Size of latest version | 2.2 GB | 697.3 MB |
| Files | 19 | 5 |
| Downloads | 139 | 0 |
| Stars | 0 | 0 |
| Tags | system-one, encoder, modernbert, rlcd, multilingual, 421m | system-one, hebrew, encoder, cpu, 364m |
| Updated | Oct 7, 2026 | Oct 7, 2026 |
Figures are from each model’s manifest; accuracy and latency are what the publishers report, on their own suites and hardware. Add a third model.
laya is from Convai Innovations and nativ-he-decision from Yoav Pinto. Both have open weights you can download and run. Both answer choice, classify and route questions. Only laya answers score and noul. nativ-he-decision reads up to 1K tokens of state, against 512 tokens for laya. nativ-he-decision is the smaller model, at 364M parameters to 421M. laya is licensed apache-2.0; nativ-he-decision, cc-by-4.0.
Only nativ-he-decision publishes an accuracy figure (96.2% on nativ-bench user-intent task, 4 options (MASSIVE Hebrew, 2,973 items; the maker's own suite)); laya does not, so there is no comparison to make without your own test.
laya: Free (open weights). nativ-he-decision: Free (open weights). Open weights cost nothing per call beyond your own hardware.
Yes, both: systemone pull convai-innovations/laya and systemone pull yoav-pinto/nativ-he-decision download the weights.