Last Week in AI Last Week in AI

#236 - GPT 5.4, Gemini 3.1 Flash Lite, Supply Chain Risk

Mar 12, 2026

Summary

This episode covers OpenAI’s GPT 5.4 release, highlighting its improved benchmarks, native computer use, and cyber safety protocols, alongside Google’s faster Gemini 3.1 Flash Lite. The hosts analyze the fallout from OpenAI’s Department of Defense contract, discussing Dario Amodei’s critical memo, the "cancel ChatGPT" trend, and rising ethical concerns. They also explore Luma’s new multimodal agents for creative work and debate the risks of AI agents causing real-world damage.

Topics discussed

Sponsors and Intro Welcome and Episode Overview OpenAI GPT 5.4 Release and Capabilities OpenAI GPT 5.2 Instant and Hallucinations Google Gemini 2.5 Flash Lite and Speed AI Safety, Risks, and Luma Agents Anthropic CEO Memo and OpenAI Controversy Anthropic's Military Deal and Backlash OpenAI's $110B Funding Round Alibaba Qwen Team Departures Policy: Anthropic Supply Chain Risk Designation Lawsuit: AI Emotional Dependency and Safety Anthropic Report on White-Collar Job Automation Meta Opus 4.6 Evals and Outro
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