Last Week in AI Last Week in AI

#243 - GPT 5.5, DeepSeek V4, AI safety sabotage

May 3, 2026

Summary

Hosts Andrei Krenkov and Jeremy Harris discuss the launch of GPT-5.5, analyzing its coding prowess, safety evaluations, and the bizarre "goblin" prompt restriction. They cover XAI’s Grok Voice Think Fast 1.0 and Anthropic’s new creative tool integrations. The episode also details DeepSeek V4’s open-source release, highlighting its 1-million-token context window and novel hybrid attention architecture.

Topics discussed

Intro, hosts, and sponsor messages GPT-5.5 analysis, safety concerns, and the 'goblin' phenomenon Google Gemini 3.1 Flash Live and real-time audio models DeepSeek V3 architecture, compressed attention, and hardware AI agent benchmarks and real-world task success rates Anthropic funding, Meta-Amazon partnership, and AI geopolitics OpenAI-Microsoft deal changes and AGI profit clause removal Elon Musk vs. OpenAI lawsuit and DOJ antitrust cases Google air-gapped servers and DeepMind's David Silver startup AI sabotage research and model self-preservation behaviors Document editing failures and interpretable AI research US-China AI policy, AI companions, and CISA access Neural lesion attacks, voice likeness rights, and outro
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