TLDR

TLDR AI 2025-08-29

Grok Code Fast 1 💻, Microsoft’s first in-house model 🤖, Llama-4.5 rumors 🦙

📈 AI Is Elevating HR's Role in Enterprise Tech Strategy (Sponsor)

🚀

Headlines & Launches

Microsoft releases two in-house models (3 minute read)

Meta pushes to release new Llama model before 2026 (1 minute read)

Grok Code Fast 1 (4 minute read)

🧠

Deep Dives & Analysis

Mass Intelligence (10 minute read)

Building your own CLI Coding Agent with Pydantic-AI (21 minute read)

👨‍💻

Engineering & Research

Introducing gpt-realtime and Realtime API updates for production voice agents (8 minute read)

oLLM (GitHub Repo)

R-Zero: Self-Evolving Reasoning LLM from Zero Data (1 minute read)

🎁

Miscellaneous

⚡️

Quick Links

Get the most interesting AI stories and breakthroughs delivered in a free daily email.

Join 920,000 readers for one daily email