Last Week in AI24 Mar 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.

Oppdag Premium

Prøv 14 dager gratis

Kjøp Premium

Episoder(277)

#135 - Google AI Subscription, ChatGPT Enterprise, Nvidia’s Q2, Consciousness, DeepFake watermark

Our 135th episode with a summary and discussion of last week's big AI news! Apologies for pod being late again... -Andrey Read out our text newsletter and comment on the podcast at https://lastweekin....

6 Sep 20231h 40min

AI and Existential Risk - Overview and Discussion

A special non-news episode in which Andrey and Jeremie discussion AI X-Risk! Please let us know if you'd like use to record more of this sort of thing by emailing contact@lastweekin.ai or commenting w...

30 Aug 20232h 16min

#134 - Text-to-Speech, Gartner Hype Cycle, AI2 OLMo, AlphaStar Unplugged, China Regulations, AI Porn Marketplace

Our 134th episode with a summary and discussion of last week's big AI news! Apologies for pod being a bit late this week! Read out our text newsletter and comment on the podcast at https://lastweekin....

26 Aug 20231h 38min

#133 - ChatGPT multi-document chat, CoreWeave raises $2.3B, AudioCraft, ToolLLM, Autonomous Warfare

Our 133rd episode with a summary and discussion of last week's big AI news! Apologies for pod being a bit late this week! Read out our text newsletter and comment on the podcast at https://lastweekin....

18 Aug 20231h 28min

#132 - FraudGPT, Apple GPT, unlimited jailbreaks, RT-2, Frontier Model Forum, PhotoGuard

Our 132nd 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...

8 Aug 20231h 44min

#131 - ChatGPT+ instructions, Microsoft reveals pricing for AI, is ChatGPT getting worse over time?

Our 131th 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...

1 Aug 20231h 51min

#130 - Llama 2, Elon Musk’s xAI, WormGPT, LongLLaMA, AI apocalypse, actors on strike

Our 130th episode with a summary and discussion of last week's big AI news! Co-hosted this week by Jon Krohn of the Super Data Science Podcast podcast. Correction: Elon Musk's company is named xAI, no...

25 Jul 20231h 45min

#129 - AI Clippy, lots of AI funding, Ernie 3.5, RoboCat, AI act, Adobe AI indemnity clause

Our 129th 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...

9 Jul 20231h 12min

Reklamefrie Premium-podkaster

Hør populære podkaster som Storefri med Mikkel og Herman, Ida med hjertet i hånden, Krimpodden og mye mye mer

Skap din egen podkastboble

I appen skaper du ditt eget bibliotek med favoritter, og vi gir deg også anbefalinger til podkaster du ikke kan gå glipp av.

Prøv 14 dager gratis

Dersom du er ny Podme-bruker får du 14 dager gratis prøveperiode når du oppretter abonnement

Premium

99 kr/ måned

Tilgang til alle våre Premium-podkaster
Alle podkaster fra VG, Aftenposten, BT og SA
Reklamefritt Premium-innhold
Ingen bindingstid. Avslutt når du ønsker

Prøv 14 dager gratis

Premium

129 kr/ måned

Tilgang til alle Premium-podkaster
Alle podkaster fra VG, Aftenposten, BT og SA
Reklamefritt Premium-innhold
Ingen bindingstid. Avslutt når du ønsker
En Ekstra bruker

Prøv 14 dager gratis

Populært innen Politikk og nyheter

Historiene og stemmene du vil høre

Ubegrenset tilgang til alle dine favorittpodkaster og lydbøker

Les mer