Last Week in AI9 Huhti 2025

#206 - Llama 4, Nova Act, xAI buys X, PaperBench

Our 206th episode with a summary and discussion of last week's big AI news!
Recorded on 04/07/2025

Try out the Astrocade demo here! https://www.astrocade.com/

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:

Meta releases LlAMA-4, a series of advanced large language models, sparking debate on performance and release timing, with models featuring up to 2 trillion parameters for different configurations and applications.
Amazon's AGI Lab debuts NOVA Act, an AI agent for web browser control, boasting competitive benchmarking against OpenAI's and Anthropic's best agents.
OpenAI's image generation capabilities and ongoing financing developments, notably a $40 billion funding round led by SoftBank, highlight significant advancements and strategic shifts in the tech giant’s operations.

Timestamps + Links:

(00:00:00) Intro / Banter

Tools & Apps

(00:01:46) Meta releases Llama 4, a new crop of flagship AI models
(00:13:55) Amazon unveils Nova Act, an AI agent that can control a web browser
(00:17:06) Alibaba Preparing for Flagship AI Model Release as Soon as April
(00:17:59) Runway releases an impressive new video-generating AI model
(00:19:10) Adobe launches Premiere Pro’s generative AI video extender
(00:20:54) OpenAI prepares reasoning slider and memory update for ChatGPT users

Applications & Business

Research & Advancements

(00:38:03) PaperBench: Evaluating AI's Ability to Replicate AI Research
(00:43:50) Crossing the Reward Bridge: Expanding RL with Verifiable Rewards Across Diverse Domains
(00:48:39) Inference-Time Scaling for Complex Tasks: Where We Stand and What Lies Ahead
(00:54:34) Overtrained Language Models Are Harder to Fine-Tune

Policy & Safety

(00:58:28) Taking a responsible path to AGI
(01:02:32) This A.I. Forecast Predicts Storms Ahead
(01:06:24) The Secrets and Misdirection Behind Sam Altman’s Firing From OpenAI

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

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(293)

#254 - Rogue AI hacking, bio-weapons, Dean & Hassabis out

Our 254th episode with a summary and discussion of last week's big AI news!Recorded on 08/09/2026Hosted by Andrey Kurenkov and Jeremie HarrisFeel free to email us your questions and feedback at andrey...

11 Elo 1h 58min

#253 - Opus 5, Gemini 3.6, Kimi K3, Hugging Face Hack

Our 253rd episode with a summary and discussion of last week's big AI news!Recorded on 07/29/2026Hosted by Andrey Kurenkov and Jeremie HarrisFeel free to email us your questions and feedback at andrey...

3 Elo 1h 43min

#252 - GPT 5.6, Grok 4.5, Nemotron-Labs-Diffusion, AI 2040

Our 252th episode with a summary and discussion of last week's big AI news!Recorded on 07/11/2026Hosted by Andrey Kurenkov and Jeremie HarrisFeel free to email us your questions and feedback at andrey...

15 Heinä 1h 25min

#251 - Mythos Back, Sonnet 5, Etched, LongCat

Our 251st episode with a summary and discussion of last week's big AI news!Recorded on 07/01/2026Hosted by Andrey Kurenkov and Jeremie HarrisFeel free to email us your questions and feedback at andrey...

9 Heinä 1h 30min

#250 - Mythos Mess, GPT 5.6-Sol, GLM 5.2

Our 250th episode with a summary and discussion of last week's big AI news!Recorded on 06/27/2026Note from Andrey: sorry this is late again! this episode release somehow didn't save and I only realize...

7 Heinä 1h 43min

#249 - Fable 5 ban, SpaceX Cursor + IPO, OSS Aplenty

Our 249th episode with a summary and discussion of last week's big AI news!Recorded on 06/17/2026Note: work has kept me from publishing episodes promptly, apologies! I'll get back on schedule soon.Hos...

25 Kesä 1h 46min

#248 - Fable 5, Siri AI, IPOs, Policy on the AI Exponential

Our 248th episode with a summary and discussion of last week's big AI news!Recorded on 06/12/2026Note: we recorded just before the OTHER big news about Fable... we'll discuss it on the next episode.Ho...

17 Kesä 1h 40min

#247 - Opus 4.8, MAI, Anthropic IPO, Minimax-M3

Our 247th episode with a summary and discussion of last week's big AI news!Recorded on 06/03/2026Hosted by Andrey Kurenkov and Jeremie HarrisFeel free to email us your questions and feedback at andrey...

6 Kesä 1h 45min