apex-flash-1 brings open security AI at a fraction of the price
Cantina Security and Yeta Labs launch apex-flash-1, an open-weights AI model that solves two thirds of held-out vulnerability tasks and slashes per-run costs compared to closed rivals.
Reinforcement Learning 1 story
Reinforcement Learning belongs to AI Models & Concepts, but the useful questions here concern the technology itself: what it controls, what it depends on, and how it behaves. Coverage uses RL agents, reward-based learning, policy learning, and value functions to explain function, setup, support boundaries, and interactions with the rest of the platform. This keeps Reinforcement Learning narrower than AI Models & Concepts as a whole while giving readers enough context to make configuration or compatibility decisions and recognize when a problem-specific tag is more appropriate.