clef-cybersecurity Fine-tuning, benchmark assembly and inference integration by TextCortex. Based on Cloudflare/clef-flash, revision 17f0b0ad64efb65d273590632833508766b2aae6, and its Qwen/Qwen3.5-9B backbone, released under Apache-2.0. The inference integration is an exported subset of the benchmarked implementation. Upstream joint_schema_model.py is downloaded from that pinned revision and hash-checked before import.