AI World

AI World

Models, releases, capabilities, reality checks

Nvidia Acquires Groq's LPU Assets in $20B Deal
AI World

Nvidia Acquires Groq's LPU Assets in $20B Deal

Nvidia's $20B acquisition of Groq's LPU assets marks its biggest deal ever, targeting the booming AI inference market with specialized chip technology.

OpenAI's RL-Driven Defense for ChatGPT Atlas
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OpenAI's RL-Driven Defense for ChatGPT Atlas

OpenAI deploys RL-driven security for ChatGPT Atlas, using automated red teaming to combat prompt injection in agentic AI systems.

MIRA: Persistent AI with Memory & Modularity
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MIRA: Persistent AI with Memory & Modularity

MIRA OS, released December 20, 2025, introduces a persistent AI entity with novel memory decay and modular design, enhancing AI agent research.

OpenAI's ChatGPT App Store & Context UX
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OpenAI's ChatGPT App Store & Context UX

OpenAI opens ChatGPT app submissions, enabling external context integration. New research details a UX framework for managing AI context: library, conversation, and memory.