Tal Broda

@talbroda

Partner @khoslaventures. Prev: VP Compute & Platform @OpenAI & @CitSecurities. @berkeleyhaas & @Columbia_Biz.

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Arena launches AI agent Alignment Index and raises $200M at a $3.1B valuation

Arena says its index tracks unauthorized actions, false attribution and deceptive completion across 90,000-plus agent sessions and 27 models.

30 Sources, 10d ago, updated 10d ago

Arena's Series B: $200M at $3.1B, and a New Way to Measure AI Alignment

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Praise for @rh00’s AI hardware team

A former colleague calls @rh00’s team “amazing” and says it’s building some of the world’s best AI hardware.

1 Source, 16d ago, first seen 16d ago

OpenAI releases research data, drawing debate over recursive self-improvement

OpenAI says transparency should inform whether and how to pace model development. Critics challenge both the recursive self-improvement label and the case for pacing research.

33 Sources, 29d ago, updated 29d ago

Barrett Zoph Rejoins Google DeepMind for RL Role

Former Google Brain resident focuses on reinforcement learning and post-training at DeepMind.

10 Sources, 55d ago, first seen 55d ago

AI Founders With Revenue Shift Into Neoclouds

Posts note AI founders with revenue turning into neocloud providers.

5 Sources, 60d ago, first seen 60d ago

Etched Ships First Chip Deployment to Jane Street

Quant trading firm receives the AI chip startup's initial deployment according to WSJ report.

24 Sources, 63d ago, first seen 63d ago

Corma Announces $60M Seed Round Led by Sequoia

Startup launches with Sequoia backing to build AI models for defensive cybersecurity.

10 Sources, 71d ago, first seen 71d ago

Featured in

Arena launches AI agent Alignment Index and raises $200M at a $3.1B valuation

Praise for @rh00’s AI hardware team

OpenAI releases research data, drawing debate over recursive self-improvement

Barrett Zoph Rejoins Google DeepMind for RL Role

AI Founders With Revenue Shift Into Neoclouds

Etched Ships First Chip Deployment to Jane Street

Corma Announces $60M Seed Round Led by Sequoia

Featured in

Arena launches AI agent Alignment Index and raises $200M at a $3.1B valuation

Praise for @rh00’s AI hardware team

OpenAI releases research data, drawing debate over recursive self-improvement

Barrett Zoph Rejoins Google DeepMind for RL Role

AI Founders With Revenue Shift Into Neoclouds

Etched Ships First Chip Deployment to Jane Street

Corma Announces $60M Seed Round Led by Sequoia