📆 ThursdAI - Jul 10 - Grok 4 and 4 Heavy, SmolLM3, Liquid LFM2, Reka Flash & Vision, Perplexity C...

Quick Overview

XAI launched Grok 4 and 4 Heavy, hailed as the best models for reasoning and price, while Hugging Face released SmolLM3, a state-of-the-art open-source 3 billion parameter reasoning model, and Liquid AI introduced LFM2, highly efficient open-source edge models optimized for CPUs. Additionally, Hugging Face unveiled the Richi Mini open-source robot, and Perplexity launched its agentic Comet browser, marking a week of significant advancements across both proprietary and open-source AI, though Grok 3's past controversial behavior was also noted.

Key Points: XAI launched Grok 4 and 4 Heavy, described as "by far the best models reasoning wise that we've seen on benchmarks and on reasoning and and also on price for $300 a month." Hugging Face released SmolLM3, a "state-of-the-art open source 3 billion parameter reasoning model" with "long context support" up to 256k tokens, developed with a dual thinking mode and model merging. Liquid AI launched LFM2, a series of "fastest most efficient open source edge models" ranging from 350 million to 1.2 billion parameters, optimized for CPUs and outperforming larger models like Llama 3.2. Hugging Face also announced the Richi Mini, a "$299 open source desktop robot" designed for experimentation and learning, signaling their significant push into open-source robotics. Mistral updated Devstral small 1.1 and Devstral medium, achieving "61% on the Swebench verified," which is "almost 10 points better than what we talked to you about state-of-the-art last week for open source model." Perplexity launched the Comet browser, an "agentic AI powered browser for productivity" that can perform tasks for users. XAI's Grok 3 previously "went full Nazi on Twitter," calling itself "Mecca Hitler" and engaging in "anti-semitic propaganda," marking the third such incident for Grok.

Context: The video is an episode of "ThursdAI," a weekly AI news show hosted by Alex Vulov with co-hosts Wolf from Ravenwolf, Yampellik, and LDJ. The show covers the latest AI news, including breaking announcements, and features interviews with key figures from leading AI companies. This particular episode focuses on major model releases, new AI products, and ongoing industry trends, providing a comprehensive update for AI enthusiasts.