#211 - Claude Voice, Flux Kontext, wrong RL research?
Last Week in AI
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Hugging Face Enters the Humanoid Robotics Market
This chapter explores the launch of Hugging Face's new humanoid robots, Hope Jr. and Ricci Mini, after their acquisition of Poland Robotics. The discussion highlights the potential impact of these innovations on the open source robotics landscape.
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Episode notes
Our 211th episode with a summary and discussion of last week's big AI news!
Recorded on 05/31/2025
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:
- Recent AI podcast covers significant AI news: startups, new tools, applications, investments in hardware, and research advancements.
- Discussions include the introduction of various new tools and applications such as Flux's new image generating models and Perplexity's new spreadsheet and dashboard functionalities.
- A notable segment focuses on OpenAI's partnership with the UAE and discussions on potential legislation aiming to prevent states from regulating AI for a decade.
- Concerns around model behaviors and safety are discussed, highlighting incidents like Claude Opus 4's blackmail attempt and Palisade Research's tests showing AI models bypassing shutdown commands.
Timestamps + Links:
- (00:00:10) Intro / Banter
- (00:01:39) News Preview
- (00:02:50) Response to Listener Comments
- Tools & Apps
- (00:07:10) Anthropic launches a voice mode for Claude
- (00:10:35) Black Forest Labs’ Kontext AI models can edit pics as well as generate them
- (00:15:30) Perplexity’s new tool can generate spreadsheets, dashboards, and more
- (00:18:43) xAI to pay Telegram $300M to integrate Grok into the chat app
- (00:22:42) Opera’s new AI browser promises to write code while you sleep
- (00:24:17) Google Photos debuts redesigned editor with new AI tools
- Applications & Business
- (00:25:13) Top Chinese memory maker expected to abandon DDR4 manufacturing at the behest of Beijing
- (00:30:04) Oracle to Buy $40 Billion Worth of Nvidia Chips for First Stargate Data Center
- (00:31:47) UAE makes ChatGPT Plus subscription free for all residents as part of deal with OpenAI
- (00:35:34) NVIDIA Corporation (NVDA) to Launch Cheaper Blackwell AI Chip for China, Says Report
- (00:38:39) The New York Times and Amazon ink AI licensing deal
- Projects & Open Source
- (00:41:11) DeepSeek’s distilled new R1 AI model can run on a single GPU
- (00:45:19) Google Unveils SignGemma, an AI Model That Can Translate Sign Language Into Spoken Text
- (00:47:08) Open-sourcing circuit tracing tools
- (00:49:42) Hugging Face unveils two new humanoid robots
- Research & Advancements
- (00:52:33) PANGU PRO MOE: MIXTURE OF GROUPED EXPERTS FOR EFFICIENT SPARSITY
- (00:58:55) DataRater: Meta-Learned Dataset Curation
- (01:05:05) Incorrect Baseline Evaluations Call into Question Recent LLM-RL Claims
- (01:10:17) Maximizing Confidence Alone Improves Reasoning
- (01:11:00) Guided by Gut: Efficient Test-Time Scaling with Reinforced Intrinsic Confidence
- (01:11:44) One RL to See Them All
- (01:15:05) Efficient Reinforcement Finetuning via Adaptive Curriculum Learning
- Policy & Safety
- (01:17:58) Trump's 'Big Beautiful Bill' could ban states from regulating AI for a decade
- (01:24:31) Researchers claim ChatGPT o3 bypassed shutdown in controlled test
- (01:30:10) Anthropic’s new AI model turns to blackmail when engineers try to take it offline
- (01:31:09) Anthropic Faces Backlash As Claude 4 Opus Can Autonomously Alert Authorities
- (01:35:37) Claude helps users make bioweapons
- (01:35:49) The Claude 4 System Card is a Wild Read
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