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Arc53: arc-decide and Yoav Pinto: nativ-he-decision, compared on what they decide, where they run, what they cost and what their publishers report.
| Property | arc53/arc-decide | yoav-pinto/nativ-he-decision |
|---|---|---|
| Summary | A 0.6B decision model on Qwen3-0.6B-Base from the DocsGPT team. Give it a state and typed questions (yes/no, a choice of up to 16 options, a 3- or 4-level score) and it returns calibrated probabilities in one pass, for RAG and agent checks. | 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, rank, route | choice, classify, route |
| Architecture | arc-decide | nativ |
| Fine-tuned from | qwen/qwen3-0.6b-base | dicta-il/neodictabert |
| License | mit | 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 | — | — |
| p95 latency | — | — |
| Evaluation suite | — | nativ-bench user-intent task, 4 options (MASSIVE Hebrew, 2,973 items; the maker's own suite) |
| Latest version | 0.1.0 | 2026.09 |
| Variants | LICENSE, LICENSE-Qwen3, onnx | — |
| Size of latest version | 3.7 GB | 697.3 MB |
| Files | 19 | 5 |
| Downloads | 0 | 0 |
| Stars | 0 | 0 |
| Tags | system-one, qwen, calibrated, rag, reranker, guardrails, 0.6b | 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.
arc-decide is from Arc53 and nativ-he-decision from Yoav Pinto. Both have open weights you can download and run. Both answer choice, classify and route questions. Only arc-decide answers score, noul and rank. nativ-he-decision is the smaller model, at 364M parameters to 600M. arc-decide is licensed mit; 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)); arc-decide does not, so there is no comparison to make without your own test.
arc-decide: Free (open weights). nativ-he-decision: Free (open weights). Open weights cost nothing per call beyond your own hardware.
Yes, both: systemone pull arc53/arc-decide and systemone pull yoav-pinto/nativ-he-decision download the weights.