wow the codex app is unrecognizable… almost like it shouldve been Atlas the whole time https://t.co/PLTMJQwJmQ
— swyx 🇸🇬 (@swyx) 23 avril 2026
wow the codex app is unrecognizable… almost like it shouldve been Atlas the whole time
INNOVATION
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Codex App Transformation: Atlas Integration Reshapes User Experience
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OAI researchers ask about beginner recursive self-improvements
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OAI researchers: “So, what are some good recursive self-improvements for someone just getting into recursively self-improving?”
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Synthetic Aperture Radar: Satellite Tech for Global Monitoring
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The same satellite tech can track a convoy through dense cloud cover at night, flag a sinkhole weeks before it opens, catch a village built on a collapsing slope, and even map the inside of a pyramid from orbit.
— Bilawal Sidhu (@bilawalsidhu) 23 avril 2026
It's called Synthetic Aperture Radar (SAR), and a lot of the data… pic.twitter.com/vz4xBT18MJThe same satellite tech can track a convoy through dense cloud cover at night, flag a sinkhole weeks before it opens, catch a village built on a collapsing slope, and even map the inside of a pyramid from orbit. It's called Synthetic Aperture Radar (SAR), and a lot of the data
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OpenAI Accelerates Release Cycle with Significant Near-Term Improvements
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Faster releases are coming. So maybe we see monthly releases instead of bi-monthly? OpenAI chief scientist: significant improvements in the short term, extremely significant improvements in the mid term. We barely begun
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OpenAI Benchmark Performance Declining With Each Release
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Man, what's going on with this benchmark, it is literally getting worse with each release. "OpenAI-Proof Q&A evaluates AI models on 20 internal research and engineering bottlenecks encountered at OpenAI, each representing at least a one-day delay to a major project and in some
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AI Product Management: Rapid Iteration and Weekly Feature Launches
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Claude Code's Head of Product: "The PM role is changing a lot. And it's changing really quickly.
— Lenny Rachitsky (@lennysan) 23 avril 2026
The most important thing for building AI-native products is iterating quickly and finding a way to launch features every single week.
Putting less emphasis on making sure that you… https://t.co/IebAy2xB2k pic.twitter.com/H9vO1zZKkKClaude Code's Head of Product: "The PM role is changing a lot. And it's changing really quickly. The most important thing for building AI-native products is iterating quickly and finding a way to launch features every single week. Putting less emphasis on making sure that you
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AI Superpower Competition: The Race for Global Dominance
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“The leader in AI will rule the world.” This is the greatest technology competition in history. And, yes, it is existential. Only two countries have the capacity to become an AI Superpower, integrating the entire supply chain of Intelligence, from the mine to the model. (And
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Instant Model Continues Using Version 5.3 Implementation
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An interesting detail is that for the Instant model we continue to use version 5.3
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Image V2 AI Transforms Graphics Generation and Recontextualization
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Now, what a wild thing this image v2 is for updating and recontextualizing images and graphics from others on the fly
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Grok Voice Think Fast 1.0 State-of-the-Art Voice Model Launch
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Introducing Grok Voice Think Fast 1.0 A state-of-the-art voice model built for complex, multi-step workflows with snappy responses and high accuracy. It takes the top spot on the Tau Voice Bench and handles real-world messiness like noise, accents, and interruptions better than