Is the most dominant alliance in AI fracturing? Reports indicate **OpenAI** is clashing with **Nvidia** over inference costs, stalling a potential $100B investment. Meanwhile, the "AI Cold War" escalates as US lawmakers introduce legislation to ban the Chinese model **DeepSeek** from government devices.

Plus, **Anthropic** makes a massive play for the developer ecosystem by integrating the Claude Agent SDK directly into Apple's Xcode, and rumors swirl about an imminent "Sonnet 5" release.

**Also in this episode:**
• Mozilla Firefox adds a "GenAI Kill Switch" for privacy
• Claude Sonnet 5 leaks via API glitches

Sources:
• OpenAI & Nvidia Strain: https://techcrunch.com/openai-...
• US Bans DeepSeek: https://reuters.com/us-lawmake...
• Anthropic & Apple Xcode: https://anthropic.com/news/cla...