Matt Henderson
@matthen2
maths, visualisations, conversational AI. VP Research @polyaivoice prev: @RekaAILabs, @Apple AI/ML, @GoogleAI, PhD @Cambridge_Eng
a thread with some of my top animations 📍🧵
give each pixel a random Pokemon type, and then battle pixels against their neighbors, updating each pixel with the winning type (using the Pokemon type chart) we quickly see areas of fire > water > grass > fire, electric sweeping over, ground frontiers taking over etc etc
yikes
We're announcing a $200M ceiling contract with the U.S. Department of Defense. Through hands-on prototyping and direct collaboration across the Department, we will help enhance U.S. national security and responsible AI deployment.
🎉 Big news! We've raised $110M from new and existing investors, including @nvidia & @Snowflake This funding reinforces our position at the forefront of AI innovation, with exciting releases like Reka Vision, Reka Research & Reka Flash 3.1 Read more 👇 reka.ai/news/reka-secu…
looks cool
🚀 Meet Reka Research––agentic AI that 🤔 thinks → 🔎 searches → ✏️ cites across the open web and private docs to answer your questions. 🥇 State-of-the-art performance, available now via our API and Playground!
very cool application of RL tuning- fun to see the reward hacking and how it was solved
1/ Can codebase-specific RL push the frontier for code LLMs? At @cgftlabs, we helped a client RL-tune Qwen-2.5-7B on their internal codebase for unit test creation, with coverage-guided GRPO. The result? It beats o4-mini & o3. Here’s how it works (link to full blog in bio) 🧵
false summit (a 3D fractal created from Weierstrass functions + rendered on GPU)