Brex launches CrabTrap, a free open-source AI security proxy that intercepts and polices every outbound request made by AI agents in real time, using a combination of static rules and an LLM-powered judge to block threats like prompt injection and unauthorized API calls before they happen.
Writer launches Palmyra X6, a powerful new enterprise AI model built on open-source technology, promising up to 50% cost reductions as CEO May Habib calls out major AI labs for skyrocketing prices and failing to deliver real business value.
Enterprises are ditching expensive, powerful AI models in favor of cheaper alternatives, with Anthropic's most advanced model capturing just 6% of token spend despite leading adoption, signaling a hard cost ceiling that threatens the scaling-law strategies powering Silicon Valley's biggest AI labs.
X takes a major step toward algorithmic transparency by open-sourcing its expanded 'For You' ranking algorithm on GitHub and launching a new tool that lets active users download their account data to see if their posts have been labeled or suppressed.
AI legends Geoffrey Hinton, Fei-Fei Li, and Andrew Ng unite at Las Vegas' Ai4 conference, warning that Big Tech monopolization of AI threatens global innovation and could surrender developing nations' influence to China's open-weight models.
DeepSeek silently launches its flagship V4 Pro model, updated to DeepSeek-V4-Pro-0813, nearly matching Claude Fable 5 on agent benchmarks at just $0.65 per million tokens — 46 times cheaper than Claude's $30 rate — with MIT-licensed weights publicly available on Hugging Face for independent verification.
A groundbreaking mathematical link between data compression and AI prediction reveals that language models are essentially compression engines, a discovery with major practical implications for making LLMs faster and more efficient through techniques like quantization.
Nvidia launches Nemotron 3.5 Lightning, a powerful 30-billion-parameter open AI model, paired with NeMo Switchyard, an open-source routing tool that dynamically assigns tasks to the most cost-efficient model available, slashing inference costs by up to 74% while maintaining frontier-level performance.
Google DeepMind appoints Koray Kavukcuoglu as SVP to lead Gemini development as the tech giant races to close a growing AI performance gap with OpenAI and Anthropic, signaling a major strategic push toward faster model releases and product-focused execution.
Oumi, founded by a former Google Gemini lead, launches a platform enabling enterprises to build and own custom AI models in hours, challenging Big AI Labs as major companies like Thomson Reuters ditch costly rentals from OpenAI and Anthropic in favor of full control, customization, and data privacy.