Last Week in AI5 Maalis 2025

#201 - GPT 4.5, Sonnet 3.7, Grok 3, Phi 4

Our 201st episode with a summary and discussion of last week's big AI news!
Recorded on 03/02/2025

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

Hosted by Andrey Kurenkov and guest host Sharon Zhou
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/.

In this episode:

- The release of GPT-4.5 from OpenAI, Anthropic's Claude 3.7, and Grok 3 from XAI, comparing their features, costs, and capabilities.
- Discussion on new tools and applications including Sesame's new voice assistant and Google's AI coding assistant, Gemini Code Assist, highlighting their unique benefits.
- OpenAI's continued user growth despite competition, pricing models for Google's text-to-video platform, and HP acquiring and shutting down Humane's AI pin.
- Insights into new research on alignment and specification gaming in LLMs, including papers on fine-tuning causing broad misalignment and Google's multi-agent system for scientific collaboration.

Timestamps + Links:

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

- (00:02:33) OpenAI announces GPT-4.5, warns it’s not a frontier AI model
- (00:07:22) Anthropic launches a new AI model that ‘thinks’ as long as you want
- (00:11:14) New Grok 3 release tops LLM leaderboards
- (00:16:43) Sesame is the first voice assistant I’ve ever wanted to talk to more than once
- (00:18:30) Google launches a free AI coding assistant with very high usage caps
- (00:20:45) Rabbit shows off the AI agent it should have launched with
- (00:22:23) Mistral’s Le Chat tops 1M downloads in just 14 days

Applications & Business
- (00:24:06) OpenAI Tops 400 Million Users Despite DeepSeek’s Emergence
- (00:27:37) Google’s new AI video model Veo 2 will cost 50 cents per second
- (00:29:52) HP is buying Humane and shutting down the AI Pin

Projects & Open Source
Research & Advancements

- (00:40:00) Towards an AI co-scientist
- (00:42:52) Magma: A Foundation Model for Multimodal AI Agents
Policy & Safety

- (00:47:32) Demonstrating specification gaming in reasoning models
- (00:51:03) Emergent Misalignment: Narrow finetuning can produce broadly misaligned LLMs

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

Kokeile Premiumia

Nauti 14 päivää ilmaiseksi

Tilaa Premium

Jaksot(276)

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

Our 221st episode with a summary and discussion of last week's big AI news!Recorded on 09/19/2025Note: we transitioned to a new RSS feed and it seems this did not make it to there, so this may be post...

7 Loka 202547min

#220 - Gemini 2.5 Flash Image, Claude for Chrome, DeepConf

Our 220th episode with a summary and discussion of last week's big AI news! Recorded on 08/30/2025 Check out Andrey's work over at Astrocade , sign up to be an ambassador here Hosted by Andrey Kurenko...

1 Syys 202552min

#219 - GPT 5, Opus 4.1, OpenAI's Open Source, Astrocade

Our 219th episode with a summary and discussion of last week's big AI news! Recorded on 08/08/2025 Check out Andrey's work over at Astrocade , sign up to be an ambassador here Hosted by Andrey Kurenko...

11 Elo 20251h 48min

#218 - Github Spark, MegaScience, US AI Action Plan

Our 218th episode with a summary and discussion of last week's big AI news! Recorded on 07/25/2025 Hosted by Andrey Kurenkov and Jeremie Harris. Feel free to email us your questions and feedback at c...

31 Heinä 20251h 32min

#217 - ChatGPT Agent, Kimi k2, Hiring Drama

Our 217th episode with a summary and discussion of last week's big AI news! Recorded on 07/17/2025 Hosted by Andrey Kurenkov and guest co-host Jon Krohn. Feel free to email us your questions and feedb...

23 Heinä 202553min

#216 - Grok 4, Project Rainier, Kimi K2

Our 216th episode with a summary and discussion of last week's big AI news! Recorded on 07/11/2025 Hosted by Andrey Kurenkov and Jeremie Harris. Feel free to email us your questions and feedback at c...

14 Heinä 20251h 42min

#215 - Runway games, Meta Superintelligence, ERNIE 4.5, Adaptive Tree Search

Our 215th episode with a summary and discussion of last week's big AI news! Recorded on 07/04/2025 Hosted by Andrey Kurenkov and Jeremie Harris. Feel free to email us your questions and feedback at c...

8 Heinä 20251h 56min

#214 - Gemini CLI, io drama, AlphaGenome, copyright rulings

Our 214th episode with a summary and discussion of last week's big AI news! Recorded on 06/27/2025 Hosted by Andrey Kurenkov and Jeremie Harris. Feel free to email us your questions and feedback at c...

4 Heinä 20251h 33min

Kaikki yhdessä sovelluksessa

Kuuntele kaikki suosikkipodcastisi ja -äänikirjasi yhdessä paikassa.

Sinulle valikoitua sisältöä

Podme-sovelluksessa kokoat suosikkisi helposti omaan kirjastoosi. Saat meiltä myös kuuntelusuosituksia!

Jatka kuuntelua koska tahansa

Voit jatkaa siitä mihin jäit, myös offline-tilassa.

Premium

9,99 €/kk

Kaikki premium-podcastit
Ei mainoksia
Ei sitoutumista, peruuta koska tahansa

Aloita 14 päivän kokeilu

Premium

13,99 €/kk

Kaikki premium-podcastit
Ei mainoksia
Ei sitoutumista, peruuta koska tahansa
Yksi lisäkäyttäjä

Kokeile 14 päivää maksutta

Suosittua kategoriassa Politiikka ja uutiset

rss-tasta-on-kyse-ivan-puopolo-verkkouutiset

rss-polikulaari-pitka-kiekko-ja-muut-ts-podcastit

Tarinat ja äänet, joita rakastat kuunnella

Kuuntele kaikki suosikkipodcastisi ja -äänikirjasi

Lue lisää