Subvolts take AI voice tech, legal AI, and safety updates from leading labs. May 18, 2026 - Developers
- Learn about new voice APIs, conversational system architectures, and AI safety guardrails for building advanced applications.
- Business
- Understand how AI is being specialized for industries like legal and how frontier labs are enhancing enterprise offerings.
This episode summarizes key AI news, including new product releases and industry updates from major AI labs.
#245 - TML-Interaction, Claude For Legal, Sam Altman on Stand
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From Subvolts
Summary and analysis by Subvolts editorial, AI-assisted.
Last Week in AI episode #245, hosted by Andrey Kurenkov and Jeremie Harris, covers OpenAI's new voice API features, Thinking Machines' conversational system, and Anthropic's Claude for Legal. The discussion also touches on AI safety updates from OpenAI and Anthropic, and Meta's benchmarking efforts.
This episode discusses new AI tools that understand and speak like humans, including real-time translation. It also covers AI for legal work and updates on making AI systems safer and more reliable. This matters because AI is becoming more capable and integrated into our lives.
This episode offers insights into the rapid advancements in AI voice technology and specialized enterprise applications like legal AI. It's for AI practitioners, developers, and business leaders tracking frontier lab developments. The discussion connects directly to current efforts by OpenAI, Anthropic, and others to enhance multimodal capabilities and expand into vertical markets, highlighting the ongoing competition and safety considerations in the AI ecosystem.
- HostAndrey Kurenkov
- HostJeremie Harris
- Episode Title: #245 - TML-Interaction, Claude For Legal, Sam Altman on Stand
- Show: Last Week in AI
- Hosts: Andrey Kurenkov, Jeremie Harris
- Length: 109 minutes
- OpenAI Voice Features: GPT Realtime 2, realtime translation, Whisper transcription with emphasis on latency tradeoff and larger context.
- Anthropic Product: Claude for Legal, deeper AWS availability.
Our 245th episode with a summary and discussion of last week's big AI news!
Recorded on 05/13/2026
Hosted by Andrey Kurenkov and Jeremie Harris
Feel free to email us your questions and feedback at andreyvkurenkov@gmail.com and/or hello@gladstone.ai
Read out our text newsletter and comment on the podcast at https://lastweekin.ai/
In this episode:
- OpenAI released new voice intelligence API features including GPT Realtime 2 (GPT-5-powered) plus realtime translation and Whisper transcription, emphasizing the latency–reasoning tradeoff, larger context, and new guardrails amid fraud risks.
- Thinking Machines previewed a low-latency, full‑duplex conversational system with a two-model architecture and custom inference stack, reporting strong interactivity benchmark results but without public access or third‑party validation yet.
- Anthropic pushed further into vertical products with Claude for Legal and deeper AWS availability, while ongoing ecosystem tension grows as platform model providers compete with application-layer companies.
- Safety, policy, and research updates included OpenAI’s self-harm trusted contact feature, Anthropic work on reducing agent misalignment by training ethical “why” reasoning, OpenAI’s investigation of accidental chain-of-thought grading in RL, and Meta horizon eval updates showing benchmarking limits for long task horizons.
A thank you to our current sponsors:
- Box - visit box.com/LWIAI to learn more
- Notion - visit notion.com/lwai to try Notion’s Developer Platform today.
- ODSC AI - visit odsc.ai/east and use promo code LWAI for an additional 15% off your pass to ODSC AI East 2026.
- Factor - visit factormeals.com/lwai50off and use code lwai50off to get 50 percent off and free breakfast for a year
Timestamps:
- (00:00:10) Intro / Banter
- (00:01:35) Response to listener comments
- (00:03:27) Sponsor Break
Tools & Apps
- (00:06:27) OpenAI launches new voice intelligence features in its API | TechCrunch
- (00:15:52) Thinking Machines drops a new, highly responsive model designed for humanlike interactions in real time - SiliconANGLE
- (00:27:49) Claude For Legal Launches, May Reshape the Legal Tech World – Artificial Lawyer
- (00:40:27) Threads tests a Meta AI integration that works similarly to Grok | TechCrunch
- (00:43:08) Google brings agentic AI and vibe-coded widgets to Android | TechCrunch
- (00:45:33) Jargon decoded
- GPT Realtime 2
- OpenAI
- A new version of OpenAI's AI model designed for fast, real-time voice interactions.
- full-duplex
- Thinking Machines
- A communication system that allows both sides to talk and listen at the same time, like a normal phone call.
- chain-of-thought grading
- OpenAI
- A method for evaluating AI responses by checking the step-by-step reasoning process, not just the final answer.
- RL
- OpenAI
- Reinforcement Learning, a type of machine learning where an AI learns by trial and error to achieve a goal.
2 h 13
1 h 53SpaceX’ $75B+ Historic IPO, GPT 5.5 Outperforms Polymarket, and AI Solves 80 yr old math problem | EP #257
WithSalim Ismail, Dave Blundin, Alexander Wissner-Gross
Questions people ask
- What new voice features did OpenAI release?
- OpenAI released new voice intelligence API features, including GPT Realtime 2, realtime translation, and Whisper transcription, focusing on low latency and larger context.
- What is Claude for Legal?
- Claude for Legal is a vertical product from Anthropic aimed at the legal industry, indicating a push into specialized enterprise solutions.
Page generated Oct 19, 2026. Summaries are Subvolts' own; the audio, artwork and notes belong to Skynet Today.
