Daily AI Recap: Jul 28, 2026

Welcome to today's curated briefing of the most important AI developments.

• Sam Altman is ready to decelerate: His change of position comes after "the first security incident that I have felt very viscerally."...
• #499 – Gary Gallagher: American Civil War, Slavery, Lincoln, Grant & Lee: Gary Gallagher is a historian of the American Civil War. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep499-sc See below for timestamps, transcript, and to give fe...
• Data centers may face temporary power cuts to prevent blackouts on largest US grid: The largest grid operator in the U.S. says it will cut power to large data centers to prevent blackouts starting next year....
• 5 best strategies for scaling AI in enterprises: 88% of enterprises report regular AI use. Only 7% have scaled it. Here are the five strategies separating the companies that made it work from everyone still demoing chatbots to their board....
• LFM2.5-Encoders for Fast Long-Context Inference on CPU: ...
• An Introductory Guide to Practical Constraint Decoding: With this introductory guide to practical constraint decoding, you'll no longer need to beg your model to "output valid JSON without including any markdown."...
• Don’t Just “Throw Adam at It”: Misunderstanding Adam Will Cost You: You "vibe coded" the import. Understand Adam's optimization dynamics, why it fails spectacularly, and how to fix it. The post Don’t Just “Throw Adam at It”: Misunderstanding Adam Will Cost You appeare...
• 5 ways AI Mode in Search helps you enjoy the real world: Illustration of a black magnifying glass in a white circle on green grass surrounded by items related to fun activities like tennis and games...
• 5 ways to host the ultimate dinner party with Google Search: An illustrated black magnifying glass with a sparkle in a white circle surrounded by a dinner party tablescape...
• Teaching Coding When AI Can Write the Code: For as long as we’ve taught programming, the student’s code has provided a window into the students’ thinking. Errors, the code structure, the awkward working solution—all of it showed how someone rea...
• 5 Best AI Tools for Data Analysis You Should Try in 2026: Discover five of the best AI tools for data analysis that can clean data, write code, create visualizations, and generate insights faster....
• Backpropagation Explained for Beginners (Part 2): There Has to Be a Better Way: The idea that makes backpropagation possible. The post Backpropagation Explained for Beginners (Part 2): There Has to Be a Better Way appeared first on Towards Data Science....
• Samsung’s chip workers are jumping ship to rival SK Hynix: Lee, an engineer at Samsung’s semiconductor division, clocks out when his shift ends. He used to work longer hours, going the extra mile to excel at his projects. But lately, he’s been coming straight...
• Jul 28, 2026Frontier Red TeamDiscovering cryptographic weaknesses with Claude: Jul 28, 2026Frontier Red TeamDiscovering cryptographic weaknesses with Claude...

• Anthropic’s Dario Amodei responds: doesn’t oppose open-weight models, but fears Chinese AI: Anthropic founder and CEO Dario Amodei made his views clear about open-weight models and China's growing AI capabilities....
• Semalith v1.4: A Calibrated 184M Safety Classifier Achieving State-of-the-Art Prompt-Injection Detection at 44x Fewer Parameters than Llama-Guard-3-8B: arXiv:2607.22545v1 Announce Type: new Abstract: Deploying large language models in financial-services and agentic settings requires safety classifier...
• CORVUS: Context Optimization and Reduction Via Underlying Synchronization for LLM Coding Agents: arXiv:2607.22711v1 Announce Type: new Abstract: LLM coding agents operate by constructing trajectories that accumulate reasoning, tool calls, and res...
• CausalGate: Causal Importance Distillation for Transformer Module Pruning: arXiv:2607.22720v1 Announce Type: new Abstract: Existing adaptive inference methods for Large Language Models rely on observational heuristics, such ...
• Progress-conditioned Group Policy Optimization for Long-Horizon Agentic Tasks: arXiv:2607.22724v1 Announce Type: new Abstract: Group-based policy optimization has been increasingly used to train large language model (LLM) agents...
• QFedPolyp: A Communication- and Inference-Efficient Federated Learning Framework for Polyp Segmentation: arXiv:2607.22743v1 Announce Type: new Abstract: Background and Objective: Automatic polyp segmentation supports computer-aided diagnosis and early co...
• Cursor makes its biggest India push yet ahead of SpaceX acquisition with localized pricing: Cursor says India is now its third-largest market globally and plans to expand local hiring and enterprise sales....

• Recursive Superintelligence signs $410 compute deal with Amazon

• Smartsheet: Enterprise Technical Solutions Engineer
• Celonis: Account Executive - Energy
• Smartsheet: Director, Product Design (Remote Eligible)
• Feedzai: Field Marketing Associate
• Celonis: Account Executive - Automotive
• Advanced Shoulder Knee Orthopedics. P.C.: Spanish-Speaking Virtual Medical Assistant (Bilingual English/Spanish)
• Advanced Shoulder Knee Ortho: Spanish-Speaking Virtual Medical Assistant (Bilingual English/Spanish)
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