# TS-PRGuard pull-request checks on CPU

> TS-PRGuard is a 150M decision model for five pull-request checks in one CPU pass. See its ONNX package and the maker's held-out results.

Updated 2026-11-05 (Australia/Adelaide)

By typestrict (Lucas Duarte) · Public release: 2026-11-04 · OPEN

A 150M pull-request decision model built on TS-Ettin-150M. It asks five fixed questions about a diff, covering description agreement, review difficulty, compatibility, test coverage and security. Its 8-bit ONNX package runs the questions in one CPU pass. The questions use choice and yes/no answers; this is a specialist package.

## Facts

- Size: 150M
- Base: typestrict/TS-Ettin-150M
- Licence: Apache-2.0 tag on the model card
- Inputs: English pull-request descriptions and code changes
- Access: 164,505,784-byte ONNX file, tokenizer and decision\_ai.json; ONNX Runtime or decision\_ai for Flutter

## Claims and sources

- **VENDOR-REPORTED**: The maker reports wins on four of five questions under its refund calculation, which combines four metrics and bootstrap intervals. On description agreement, macro-F1 is 0.928 against [Jev](<https://decisionmodels.ai/models/jev>) 0.807 over 436 held-out examples. On compatibility, [Jev](<https://decisionmodels.ai/models/jev>) is ahead: 0.910 against 0.870 over 2,000 examples. These are task-specific vendor results. [source](<https://huggingface.co/typestrict/TS-PRGuard>)

## Links

- [Source: Model card and package](<https://huggingface.co/typestrict/TS-PRGuard>)
- [Source: Model page and audit](<https://typestrict.ai/models/01a19e01-da22-729e-8d6c-4869efc4691e>)
- [Source: Release history](<https://huggingface.co/api/models/typestrict/TS-PRGuard/commits/main>)

## Related projects

No related projects are listed in the registry.