we're rolling codex out to whole companies/enterprises. ping me gdb@openai.com if of interest!
AI
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New Drone Game Mode: Soldier to Drone Switching Mechanic
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Here is the new game mode for https://t.co/jtocKZvg8c
— @levelsio (@levelsio) 23 avril 2026
You start as a soldier but then you press F and you switch to one of the 3 drones in your backpack
It helps you attack places where you can't go easily yourself (like high roofs etc) to neutralize enemies
But of course you… https://t.co/ngFDlGcNRQ pic.twitter.com/8hc7PX0nNnHere is the new game mode for http://
drone.pieter.com You start as a soldier but then you press F and you switch to one of the 3 drones in your backpack It helps you attack places where you can't go easily yourself (like high roofs etc) to neutralize enemies But of course you -
Anthropic Mythos vs GPT-5.5 CyberGym Benchmark Scores Compared
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Also, a detail some of you may have missed: Anthropic’s gated Mythos model scored 83% on CyberGym. OpenAI just dropped GPT-5.5 at 82%. Except GPT-5.5 is actually available for people to use.
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AI Philosophy Trend Growing More Painful Weekly
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Yes, the new AI philosophy trend is growing more painful by the week
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AI Models Automate Self-Jailbreaking Process Advancement
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I mentioned this project in this week's AI Lab newsletter. It suggests a kind of flip side to the idea of self-improvement in AI models. As models become more powerful, it shows they can automate the process of figuring out how to jailbreak themselves and other models remarkably
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GPT-5.5 performance on ARC-AGI-2 benchmark
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GPT-5.5 just hit 85% on ARC-AGI-2. Somewhere, Yann LeCun is explaining why this still doesn't count. LLMs keep climbing a tall tree toward the moon
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New Model Uses Fewer Tokens While Maintaining Intelligence
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it quite literally uses much less tokens when compared to 5.4 – use it for awhile on some tasks and you'll see it doesn't have as big of difference on usage compared to the intelligence you get access too
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NVIDIA Advances Codex and GPT-5.5 Development at HQ
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Codex + GPT-5.5 is moving fast here at NVIDIA HQ.
— NVIDIA AI (@NVIDIAAI) 23 avril 2026
We’ve even got our own Codex Lab for NVIDIANs to get started. https://t.co/PTqytJWp0f pic.twitter.com/zWnSnKfansCodex + GPT-5.5 is moving fast here at NVIDIA HQ. We’ve even got our own Codex Lab for NVIDIANs to get started.
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Chime’s Jade AI Co-Pilot Heads to LangChain Interrupt Conference
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@Chime is heading to Interrupt. Jade is an AI co-pilot that provides financial education to Chime customers, helping users understand their finances and invest in their future. At Interrupt, the Agent Conference by LangChain, Engineering Lead Philipp Comans will share how
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Codex Ambassadors Program Now Open for Applications
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yes! we've got codex ambassadors program, apply if you haven't already!