AI Prepared Daily — April 29, 2026

▸ AI/LLM · TechCrunch

AlphaGo Creator Raises Record $1.1B Seed for Reinforcement Learning Lab

David Silver, who led Google DeepMind's reinforcement learning team and created AlphaGo, launched Ineffable Intelligence with a $1.1 billion seed round at a $5.1 billion valuation. The London-based startup is building a 'superlearner' that discovers knowledge through experience rather than human data, representing a direct challenge to the LLM paradigm. Sequoia and Lightspeed co-led, with Nvidia contributing at least $250 million.

The bottom line: Signals major VC confidence in alternatives to LLMs, with reinforcement learning positioned as a path to more autonomous AI systems that could transform how agents operate in marketing and data workflows.

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▸ MarTech/AdTech · MarTech

IAB Tech Lab Updates OpenRTB With Live Content Signals for CTV

IAB Tech Lab announced new OpenRTB attributes to standardize how live content is described in the bidstream, along with substitution macro updates that clarify pricing and discounts between buyers and sellers. The updates introduce signals to define whether content is livestream, real-time, or first broadcast, reducing interpretation gaps. Public comment is open through May 28, 2026.

The bottom line: As live sports and premieres move into programmatic, marketers bidding on CTV inventory can now make more informed decisions with standardized 'liveness' signals, improving campaign efficiency and premium inventory valuation.

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▸ Emerging Tools · TechCrunch

Era Raises $11M to Build OS Layer for AI Gadgets and Wearables

Era, founded by former Humane and HP employees, raised $11 million to build an intelligence platform for AI-powered physical devices like rings, pendants, and home speakers. The platform provides access to over 130 LLMs from 14+ providers and handles multimodal inputs, voice customization, and real-time inference. Abstract Ventures and BoxGroup led the seed round.

The bottom line: As AI moves beyond screens into physical form factors, marketers should watch this space for new brand touchpoints and data collection opportunities through intelligent objects consumers interact with daily.

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In Other News

ICLR Paper Warns: Smarter Reasoning Increases AI Agent Hallucinations — Marketing teams deploying AI agents for campaigns, attribution, or customer workflows should test agents with tool-restraint evaluations before production, as stronger reasoning alone does not guarantee reliable tool calls.Asanify →
Big Tech Exodus: VCs Pour $18.8B Into AI Labs Founded by Ex-Researchers — The talent exodus and massive funding signals a structural shift in where AI innovation happens, with implications for which models and capabilities emerge outside Big Tech's commercial constraints.CNBC →
Halter Raises $220M at $2B Valuation for AI-Powered Cattle Collars — Demonstrates AI's expanding reach into traditionally undigitized sectors, showing marketing and data pros that vertical AI applications with clear ROI can command significant valuations even outside tech's core markets.Business Wire →