August 16, 2024

#178 - More Not-Acquihires, More OpenAI drama, More LLM Scaling Talk

2 hours 5 minutes

Our 178th episode with a summary and discussion of last week's big AI news!

NOTE: this is a re-upload with fixed audio, my bad on the last one! - Andrey

With hosts Andrey Kurenkov (https://twitter.com/andrey_kurenkov) and Jeremie Harris (https://twitter.com/jeremiecharris)

If you would like to get a sneak peek and help test Andrey's generative AI application, go to Astrocade.com to join the waitlist and the discord.

Read out our text newsletter and comment on the podcast at https://lastweekin.ai/

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Email us your questions and feedback at [email protected] and/or [email protected]

In this episode:

- Notable personnel movements and product updates, such as Character.ai leaders joining Google and new AI features in Reddit and Audible.

- OpenAI's dramatic changes with co-founder exits, extended leaves, and new lawsuits from Elon Musk.

- Rapid advancements in humanoid robotics exemplified by new models from companies like Figure in partnership with OpenAI, achieving amateur-level human performance in tasks like table tennis.

- Research advancements such as Google's compute-efficient inference models and self-compressing neural networks, showcasing significant reductions in compute requirements while maintaining performance.

Timestamps + Links:

(00:00:00) Intro / Banter

(00:03:14) Response to listener comments / corrections

Applications & Business

(00:06:56) Google’s hiring of Character.AI’s founders is the latest sign that part of the AI startup world is starting to implode

(00:15:12) Investors in Adept AI will be paid back after Amazon hires startup’s top talent

(00:22:36) AI chip start-up Groq’s value rises to $2.8bn as it takes on Nvidia

(00:29:22) OpenAI co-founder Schulman leaves for Anthropic, Brockman takes extended leave

(00:36:18) Elon Musk files new lawsuit against OpenAI and Sam Altman

(00:41:40) Figure’s new humanoid robot leverages OpenAI for natural speech conversations

(00:47:01) ASML, Tokyo Electron dodge new US chip export rules, for now

(00:53:10) OpenAI reportedly leads $60M round for webcam startup Opal

Tools & Apps

(00:55:40) OpenAI cuts GPT-4o prices, launches Structured Outputs amidst price war with Google

(01:02:08) Apple Intelligence could get a $20 Plus version

(01:04:05) Audible is testing an AI-powered search feature

(01:05:53) Reddit to test AI-powered search result pages

Research & Advancements

(01:06:35) Scaling LLM Test-Time Compute Optimally can be More Effective than Scaling Model Parameters

(01:16:27) Achieving Human Level Competitive Robot Table Tennis

(01:20:19) Self-Compressing Neural Networks

(01:28:30) Let Me Speak Freely? A Study on the Impact of Format Restrictions on Performance of Large Language Models

(01:32:43) Berkeley Humanoid: A Research Platform for Learning-based Control

Policy & Safety

(01:33:35) METR announces results of study on comparative capabilities of humans and agents

(01:39:35) ‘The Godmother of AI’ says California’s well-intended AI bill will harm the U.S. ecosystem

(01:49:13) Google Monopolized Search Through Illegal Deals, Judge Rules

(01:54:56) Amazon faces UK merger probe over $4B Anthropic AI investment

(01:55:44) GPT-4o System Card

(02:03:09) Outro

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