v2.2.0 — accuracy & repository-health
Accuracy and repository-health release. Strategy design and routing are unchanged.
Changed
- Vendor strategies aligned with each vendor's current official prompt-engineering docs (corrected source links and claims).
- Refreshed for current model lines: OpenAI GPT-5 family; DeepSeek V4 main line (V4-Pro / V4-Flash, dual Thinking/Non-Thinking modes, 1M context) with R1 kept as a legacy, R1-scoped case; Cohere Command A family.
Added
- Multimodal (vision) framing rule across the vision-capable strategies plus the universal fallback.
- Repository governance: SECURITY.md, CODE_OF_CONDUCT.md, issue/PR templates; Private Vulnerability Reporting enabled.
Note: the README Evaluation numbers describe 2.1.0 behavior and were not re-run for this release. The changes here are accuracy/governance, not a behavioral redesign.
See CHANGELOG.md for details.