Last Week in AI24 Mars 2025

#204 - OpenAI Audio, Rubin GPUs, MCP, Zochi

Our 204th episode with a summary and discussion of last week's big AI news!
Recorded on 03/21/2025

Hosted by Andrey Kurenkov and Jeremie Harris.
Feel free to email us your questions and feedback at contact@lastweekinai.com and/or hello@gladstone.ai

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

Join our Discord here! https://discord.gg/nTyezGSKwP

In this episode:

Baidu launched two new multimodal models, Ernie 4.5 and Ernie X1, boasting competitive pricing and capabilities compared to Western counterparts like GPT-4.5 and DeepSeek R1.
OpenAI introduced new audio models, including impressive speech-to-text and text-to-speech systems, and added O1 Pro to their developer API at high costs, reflecting efforts for more profitability.
Nvidia and Apple announced significant hardware advancements, including Nvidia's future GPU plans and Apple's new Mac Studio offering that can run DeepSeek R1.
DeepSeek employees are facing travel restrictions, suggesting China is treating its AI development with increased secrecy and urgency, emphasizing a wartime footing in AI competition.

Timestamps + Links:

(00:00:00) Intro / Banter
(00:01:36) News Preview
Tools & Apps

- (00:02:50) Baidu launches two new versions of its AI model Ernie
- (00:10:46) OpenAI Unveils New Audio Models to Make AI Agents Sound More Human Than Ever
- (00:16:41) OpenAI’s o1-pro is the company’s most expensive AI model yet
- (00:20:53) Google brings a ‘canvas’ feature to Gemini, plus Audio Overview
- (00:22:18) Anthropic adds web search to its Claude chatbot
- (00:23:55) xAI launches an API for generating images

Applications & Business

Projects & Open Source

- (00:46:32) Anthropic’s Not-So-Secret Weapon That’s Giving Agents a Boost
- (00:50:50) Mistral AI drops new open-source model that outperforms GPT-4o Mini with fraction of parameters
- (00:53:30) EXAONE Deep: Reasoning Enhanced Language Models

Research & Advancements

- (00:55:58) Sample, Scrutinize and Scale: Effective Inference-Time Search by Scaling Verification
- (01:07:44) Block Diffusion: Interpolating Between Autoregressive and Diffusion Language Models
- (01:12:27) Communication-Efficient Language Model Training Scales Reliably and Robustly: Scaling Laws for DiLoCo
- (01:18:46) Transformers without Normalization
- (01:19:52) Measuring AI Ability to Complete Long Tasks
- (01:26:12) HCAST: Human-Calibrated Autonomy Software Tasks

Policy & Safety

- (01:26:45) Announcing Zochi, an Intology Project
- (01:32:46) DeepSeek, a National Treasure in China, is Now Being Closely Guarded
- (01:37:02) Claude Sonnet 3.7 (often) knows when it’s in alignment evaluations

Synthetic Media & Art

- (01:42:27) US appeals court rejects copyrights for AI-generated art lacking 'human' creator
- (01:45:10) Trump urged by Ben Stiller, Paul McCartney and hundreds of stars to protect AI copyright rules

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Upptäck Premium

Prova 14 dagar kostnadsfritt

Skaffa Premium

Avsnitt(280)

#162 - Udio Song AI, TPU v5, Mixtral 8x22, Mixture-of-Depths, Musicians sign open letter

Our 162nd episode with a summary and discussion of last week's big AI news! Read out our text newsletter and comment on the podcast at https://lastweekin.ai/ Email us your questions and feedback at co...

15 Apr 20241h 45min

#161 - Claude 3 beats GPT-4, Stability CEO resigns, DBRX, TacticAI, UN resolution on AI

Our 161st episode with a summary and discussion of last week's big AI news! Check out our sponsor, the SuperDataScience podcast. You can listen to SDS across all major podcasting platforms (e.g., Spot...

31 Mars 20241h 36min

#160 - Nvidia's new GPU, Microsoft pays for Inflection AI, Grok-1 open sourced, Jeremie's Action Plan

Our 160th episode with a summary and discussion of last week's big AI news! Read out our text newsletter and comment on the podcast at https://lastweekin.ai/ Email us your questions and feedback at co...

24 Mars 20241h 39min

#159 - Inflection-2.5, Devin, OpenAI board update, SIMA, EU AI Act passed

Our 159th episode with a summary and discussion of last week's big AI news! Check out our sponsor, the SuperDataScience podcast. You can listen to SDS across all major podcasting platforms (e.g., Spot...

18 Mars 20241h

#158 - Claude 3, Elon Musk sues OpenAI, StarCoder 2, AI-Generated Spam

Our 158th episode with a summary and discussion of last week's big AI news! Read out our text newsletter and comment on the podcast at https://lastweekin.ai/ Email us your questions and feedback at co...

10 Mars 20241h 48min

#157 - Gemini controversy, new Mistral models, Deepmind's Genie & Griffinn, AI Warfare is here

Our 157th episode with a summary and discussion of last week's big AI news! Check out our sponsor, the SuperDataScience podcast. You can listen to SDS across all major podcasting platforms (e.g., Spot...

3 Mars 20241h 44min

#156 - OpenAI's Sora, Gemini 1.5, BioMistral, V-JEPA, AI Task Force, Fun!

Our 156th episode with a summary and discussion of last week's big AI news! Read out our text newsletter and comment on the podcast at https://lastweekin.ai/ Email us your questions and feedback at co...

25 Feb 20241h 45min

#155 - ChatGPT memory, Altman seeks trillions, Califonia AI regulation, art gen lawsuit

Our 155th episode with a summary and discussion of last week's big AI news! Correction: Andrey said CLIP came out with DALL-E 2; it came out alongside the first DALL-E. Check out our sponsor, the Supe...

16 Feb 20241h 45min

Allt en och samma app

Lyssna på dina favoritpoddar och ljudböcker på ett och samma ställe.

Noga utvalt innehåll

Njut av handplockade tips som passar din smak – utan ändlöst scrollande.

Fortsätt när du vill

Fortsätt lyssna där du slutade – även offline.

Premium

99 kr/ månad

Tillgång till alla Premium-poddar
Reklamfritt premium-innehåll
Avsluta när du vill

Prova 14 dagar gratis

Premium

129 kr/ månad

Tillgång till alla Premium-poddar
Reklamfritt premium-innehåll
Avsluta när du vill
Ett extra konto

Prova 14 dagar gratis

Populärt inom Politik & nyheter

Berättelserna och rösterna du älskar att lyssna på

Obegränsad lyssning på alla dina favoritpoddar och ljudböcker

Upptäck Premium