23 Sept 2025
47m

#221 - OpenAI Codex, Gemini in Chome, K2-Think, SB 53

Podcast cover

Last Week in AI

In this episode of the Last Week in AI podcast, Andrey Kurenkov is joined by Michelle Lee to discuss the latest AI news. The topics include OpenAI's upgraded Codex, Google integrating Gemini into Chrome, Anthropic's new spreadsheet and PDF creation feature, and Luma's new video model. They also cover OpenAI's transition to for-profit status, Microsoft's partnership with Anthropic, funding for humanoid robotics companies like Figure.ai and Unitree, Tesla's robotaxi testing and accidents, Amazon's Zoox robotaxi launch in Las Vegas, and funding rounds for Repl.it and Perplexity. Additionally, they discuss K2Think, a parameter-efficient reasoning model, LocalBench, a benchmark for long context language models in software engineering, self-improving embodied foundation models, physics foundation models, and embodied navigation foundation models. Finally, they touch on policy and safety issues, including Anthropic's endorsement of California's AI safety bill and lawsuits against Midjourney and Google over copyright violations.

Outlines

Part 1: AI Tools and Models

Part 2: Robotics and Funding

Part 3: Research and Benchmarks

Part 4: Policy, Safety, and Conclusion

Sign in to continue reading, translating and more.

Open full episode in Podwise