Unveiling Zonos: The Future of Text-to-Speech

Our 200th episode with a summary and discussion of last week's big AI news!
Recorded on 02/14/2025

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Hosted by Andrey Kurenkov and Jeremie Harris.
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In this episode:

• OpenAI announces plans to unify their model offerings, moving away from multiple separate models (GPT-4, Claude, etc.) toward a single unified intelligence system, with free users getting "standard intelligence" and Plus subscribers accessing "higher intelligence" levels.
• Adobe launches their Sora-rivaling AI video generator with 1080p output and 5-second clips, emphasizing production-ready content for films and introducing new pricing tiers through Firefly subscriptions at $10-30 per month.
• Elon Musk and a consortium offer $97.4 billion to acquire OpenAI's nonprofit entity, potentially complicating the company's transition to a for-profit structure, though Sam Altman quickly dismissed the offer's viability.
• TSMC implements stricter chip sales restrictions to China, requiring government-approved third-party packaging houses for chips using 16nm and below processes, aligning with US export control measures and affecting major tech companies like Nvidia and AMD.

Timestamps + Links:

• (00:00:00) Intro / Banter
• (00:01:25) Response to listener comments
• (00:02:41) News Preview
• Tools & Apps
  • (00:03:58) Adobe’s Sora rivalling AI video generator is now available for everyone
  • (00:09:45) OpenAI lays out plans for GPT-5
  • (00:16:42) OpenAI is rethinking how AI models handle controversial topics
  • (00:21:28) Perplexity AI launches new ultra-fast AI search model Sonar
  • (00:23:45) YouTube AI updates include auto dubbing expansion, age ID tech, and more
• Applications & Business
  • (00:24:37) Musk-led group makes $97.4 billion bid for control of OpenAI
  • (00:34:32) Anthropic’s next major AI model could arrive within weeks
  • (00:39:09) AI chip startup Groq secures $1.5 billion commitment from Saudi Arabia
  • (00:42:15) OpenAI reportedly planning to build its first AI chip in 2026
• Projects & Open Source
  • (00:45:01) Zyphra Introduces the Beta Release of Zonos: A Highly Expressive TTS Model with High Fidelity Voice Cloning
  • (00:51:11) Gemstones: A Model Suite for Multi-Faceted Scaling Laws
  • (00:57:15) Hephaestus: Improving Fundamental Agent Capabilities of Large Language Models through Continual Pre-Training
• Research & Advancements
  • (00:58:24) Model Tampering Attacks Enable More Rigorous Evaluations of LLM Capabilities
  • (01:04:24) Distillation Scaling Laws
  • (01:10:06) Matryoshka Quantization
  • (01:17:47) How much AI compute exists globally? How rapidly is it growing?
• Policy & Safety
  • (01:21:29) US and UK refuse to sign summit declaration on AI safety
  • (01:25:43) Utility Engineering: Analyzing and Controlling Emergent Value Systems in AIs
  • (01:34:40) xAI Risk Management Framework (Draft)
  • (01:39:59) TSMC bans more chip sales to China due to stricter U.S. export sanctions
• (01:42:38) Listener requested topic
• Synthetic Media & Art
  • (01:43:48) Thomson Reuters Wins First Major AI Copyright Case in the US
  • (01:44:46) Scarlett Johansson calls for deepfake ban after AI video goes viral
• (01:45:55) Outro