---
license: apache-2.0
tags:
- sovereign
- gate
- refusal
- csoai
- text-generation
pipeline_tag: text-generation
library_name: gguf
base_model: Qwen/Qwen2-0.5B
models:
- csoai/oowm-router
datasets:
- csoai/gspc-normalized
- csoai/gspc-art5
---

# csoai/sov-gate-ft2

CSOAI sovereign **gate model** (Qwen2-494M, f16 GGUF). Decisive refusal-calibration result on the 2026-08-08 spray (all Ed25519-signed):

| Benchmark | sov-gate-ft2 | qwen2.5:1.5b | falcon3:7b |
|---|---|---|---|
| xstest-v2-copy (refusal calibration) | **0.770** | 0.360 | 0.600 |

+41 pts vs size-matched baseline on refusal calibration; +17 pts on AgentHarm. Aggregate 0.477 across 12 benchmarks (n=1131, parity with open baselines — honest).

Wrapped by `csoai/oowm-router`. Living-training-attestation, not a certification. CSOAI Ltd · UK 16939677 · Apache-2.0.