OPEN

Arc-decide

Arc-decide is DocsGPT's decision model for judgements such as prompt-injection checks. Version 0.2 has a 0.4B model for CPU use with ONNX Runtime.

By Arc53 (DocsGPT) · Hugging Face v0.2 upload: 11 Oct 2026

The small decision model inside DocsGPT, used for quick judgements such as whether a message is a prompt injection or whether a chunk answers the question. It runs on CPU with ONNX Runtime. The date is when v0.2 went up on Hugging Face.

Facts

Sizes
arc-decide-0.4b-v0.2 for CPU; arc-decide-0.6b-v0.1 for NVIDIA GPUs with vLLM
Licence
MIT, built on Qwen3 (Apache-2.0)

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