Copernicus 31B / 57B decision model

Copernicus offers 31B and 57B decision packages. The 57B server reads text and JSON; check its public-suite score, GPU requirements and limits.

By Poindexter Labs · First Hugging Face package release: 4 Nov 2026

Poindexter Labs publishes 31B and 57B structured-decision packages with System One servers. The 57B combines Gemma-based and Qwen-based components and accepts text or JSON. The 31B Transformers path reads text; its image path requires compatible SGLang serving. Probabilities need validation on the deployment task.

Quick answers

Facts

Size

Approximately 31B, or 57B across two components

Inputs

57B: text and JSON only; 31B image support depends on a compatible SGLang backend

Questions

Up to 64 per request in the reference server

Licence

Apache-2.0, according to the card

Access

Public 31B and 57B weights with separate reference serving code

57B limits

64 questions per request; 2 to 255 choices; 40,000-token input proxy and 32,768 tokens per rendered input; overlength requests refused

Newer package

57B weights uploaded 6 Nov 2026

Claims and sources

• Poindexter Labs reports 75.34 on the full public Decision Index 0.3 suite of 140,178 requests for 57B. Its latency sample covers only 300 public-suite requests, with 270 ms median on one RTX PRO 6000. These are maker measurements, separate from the index maintainers' private evaluation. The reference setup uses a 96 GB NVIDIA GPU and about 110 GB of model files. vendor reportedsource

Links

Source: Card, code and weights → Source: 57B card, weights and serving requirements →

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