The Open Source AI Model Beating GPT-5 on Agents

Today on the AI Daily Brief, NLW explores the rise of Kimi K2 Thinking, a new open-source model from China that’s outperforming GPT-5 and Claude 4.5 Sonnet on agentic benchmarks—and doing it at a fraction of the cost. We’ll look at how this shift is changing the balance of power between closed and…