Daily AI Recap: Jul 29, 2026

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

• Microsoft logs $3.2B from Anthropic investment, but OpenAI was a mixed bag: When Microsoft reported killer fourth-quarter earnings for its fiscal 2026 year (which ended June 30), it tucked in an interesting little tidbit about how its investments in the two biggest, and compe...
• Thinking Machines co-founder Lilian Weng left the company citing health reasons, then joined OpenAI: Weng previously served as the VP of AI Safety Research at OpenAI....
• The Hugging Face AI break-in, as told through an increasingly committed bear metaphor: Another way to think about the whole thing is to picture a bear at a campsite. (Really, we are going there.)...
• Prompt Engineering vs Loop Engineering vs Graph Engineering: What Changes at Each Layer: Three terms now compete for the same line in AI engineering job descriptions. Prompt engineering is the established one. Loop engineering entered the AI vocabulary in late 2025 and dominated developer...
• We’re launching Lyria 3.5 in Google Flow Music, with advances across musicality, lyrics, vocals, and creative control: ...
• Why Your Best Predictive Model Gives the Wrong Treatment Effect: Why prediction-driven variable selection misses confounders and how Bayesian Adjustment for Confounding attempts to fix it. The post Why Your Best Predictive Model Gives the Wrong Treatment Effect app...
• The agentic operating model report: ...
• How to Create Custom Skills in Claude: A Step-by-Step Guide: Claude can review data, check code, write reports, and prepare presentations, but teams still end up repeating the same structure, validation rules, company standards, and final-check instructions in ...
• Ollama vs. LM Studio vs. llama.cpp: Which Local AI Runtime Should You Use in 2026?: In this article, you will learn how Ollama, LM Studio, and llama.cpp differ across the dimensions that matter most to practitioners, and how to choose......
• The AI Hype Index: Unsexy AI: It feels bad enough when an open letter signed by leading economists warns that AI might steal your job. The fact it may soon be better than you at making dinner? Insult to injury. But that’s exactly ...

• Cyera agrees to acquire Oasis Security for $1B to safeguard proliferating AI agents: The deal is Cyera's third acquisition this year....
• Do Models Fake Alignment Without Clear Consequences?: arXiv:2607.24758v1 Announce Type: new Abstract: Large language models are capable of recognizing evaluation contexts and altering their behavior to r...
• Beyond Memory: A Templated Substrate for Heterogeneous Collaborative Knowledge Work with LLM Agents: arXiv:2607.24759v1 Announce Type: new Abstract: Research projects, educational efforts, and adjacent knowledge work accumulate findings, decisions, a...
• Kernel Forge: An Agent Harness for LLM-based Generation and Optimization of CUDA Kernels: arXiv:2607.24762v1 Announce Type: new Abstract: Machine learning models are increasingly embedded in everyday software, and most of their runtime is ...
• CaRE Compute-aware Remasking Evaluation Protocol for Masked Diffusion Language Models: arXiv:2607.24763v1 Announce Type: new Abstract: Masked diffusion language models (MDLMs) are advancing rapidly, yet the evaluation standards needed t...
• GrocLM: Grocery Category Recommendation in E-Commerce with Large Language Models: arXiv:2607.24764v1 Announce Type: new Abstract: The rapid growth of online grocery shopping requires recommendation systems that capture cyclical pur...
• Liquid AI Releases LFM2.5-Encoder-230M and LFM2.5-Encoder-350M: Bidirectional Encoders That Stay Fast at 8K Context on CPU: Liquid AI released two open-weight bidirectional encoders, LFM2.5-Encoder-230M and LFM2.5-Encoder-350M. Both carry an 8,192-token context and are buil...

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