AI Security6 October 2026
Mistral Large 4 preview: what open weights mean for AI security teams
Mistral has released a preview of Mistral Large 4, a 1 trillion parameter model, and says open weights will follow by the end of October. For security and governance teams, the open-weights release matters more than the benchmark scores.
llm securityopen-weightsmistral
3 min readRead
AI Governance16 July 2026
Thinking Machines' Inkling: Open Weights, Thin Data Provenance
Mira Murati's lab has open-sourced a 975-billion-parameter multimodal model under Apache 2.0 — but its training-data documentation gives security and governance teams little to work with.
ai-governanceopen-weightsllm-security
4 min readRead
AI Security29 June 2026
Ornith-1.0: What Self-Scaffolding Agentic Code Models Mean for Security Teams
DeepReinforce's Ornith-1.0 is the first open-weights model family trained to write its own agentic scaffolding. That capability shift has direct implications for prompt-injection blast radius and autonomous-agent attack surfaces.
agentic-aillm-securitycode-generation
4 min readRead