Gpt-5.3-codex

Microsoft’s MDASH adds a cybersecurity-specific model (MAI-Cyber-1-Flash with GPT-5.4) that scores 95.95% on CyberGym and claims a 50% lower configuration cost than the existing MDASH stack.

Cloudflare deploys a CI-native, multi-agent AI code review system (OpenCode-based) with granular cost, risk-tier orchestration, and robust resilience, scalable across thousands of MRs and repos, delivering measurable efficiency and token-usage reductions.

OpenAI shifts Codex pricing to token-based usage aligned with API tokens, with migration guidance for Business/Enterprise plans and detailed per-token credits.