We added WebSocket mode to the Responses API to cut repeated work across Codex agent loops Keep state warm
Reuse context
Avoid extra network hops Up to 40% faster agentic workflows
INNOVATION
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WebSocket Mode Speeds Up Codex Agent API Workflows
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Robot Recreates Spider-Man’s Iconic Moves
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High-Flying #Robot Recreates Spider-Man’s Iconic Moves
— Ronald van Loon (@Ronald_vanLoon) 29 avril 2026
by @lukas_m_ziegler#Robotics #Engineering #ArtificialIntelligence #Innovation #Technology pic.twitter.com/TA5ZRCq2vcHigh-Flying #Robot Recreates Spider-Man’s Iconic Moves
by @lukas_m_ziegler #Robotics #Engineering #ArtificialIntelligence #Innovation #Technology -
Google proves AI monetization thesis with record earnings growth
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Google just quietly proved the AI monetization thesis. Quite interesting earnings! Cloud revenue up 63% to over $ 20b gen AI product revenue growing nearly 800% year-over-year. The backlog nearly doubled to $460 billion in a single quarter. The number of $100M–$1B deals doubled.
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Leading Scientists Discuss AI’s Role in Accelerating Scientific Discovery
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Leading scientists and experts from various disciplines will convene on May 5 for an interdisciplinary discussion of where AI is genuinely accelerating discovery, and what it means for the future of scientific research. Join us: https://
hai.stanford.edu/events/ai-scie
nce-accelerating-discovery
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Building an AI-Powered Search Engine
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I should vibe code a search engine. pic.twitter.com/xWj0BOmKzv
— Bojan Tunguz (@tunguz) 29 avril 2026I should vibe code a search engine.
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Gemini Document Creation Falls Short of Frontier Standards
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Gemini now can create documents, and it is a nice start, but not up to the frontier yet, as you can see from my "LBO of Hogwarts" test. PowerPoints are substantially worse than NotebookLM, spreadsheets are primitive, still no thinking trace, it doesn't think hard enough, either.
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Video Generation AI Offers New Control and Execution Efficiency
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Cuando hace unos años se decía que las IAs de generación de video nos iban a dar una versatilidad y control enorme nos referíamos a cosas como estas… y a más que está por venir!
— Carlos Santana (@DotCSV) 29 avril 2026
El control sumado a la velocidad de ejecución y eficiencia que la IA ofrece no tiene competencia. https://t.co/lkJrYF9H23When a few years ago it was said that video generation AIs were going to give us enormous versatility and control, we were referring to things like these… and to even more that's yet to come! The control combined with the execution speed and efficiency that AI offers has no
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Promising Early Experiments Show Great Potential Despite Minor Bugs
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LFG, I'm already experimenting with this, a bit buggy with some inputs, but man this is soooooo gooooood.
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Tau3-Bench Timing Concerns Against Competing Models
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Not sure if this is a good look since most of the competing models were released BEFORE Tau3-Bench
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GPT-5.5 and GPT-Image-2 Combo for Web App Development
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GPT-5.5 + GPT-Image-2 is becoming one of the best combos for building apps! @dkundel breaks down why it works so well. We built those learnings into the Build Web Apps plugin, so Codex can handle the design-to-app loop for you.