GPT-5.5 can follow your requested response style
LLMS
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Liquid’s Approach to Small Models and Agentic Reinforcement Learning
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Quick chat about what Liquid does with small models, unique challenges, and smol agentic RL π
— Maxime Labonne (@maximelabonne) 28 avril 2026
Thanks for the invitation @josephinePqt1! https://t.co/CDpKefwLPLQuick chat about what Liquid does with small models, unique challenges, and smol agentic RL Thanks for the invitation @josephinePqt1
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DeepSeek V4 Prefill Support Praised Amid Provider Trend
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This is great – @deepseek_ai V4 supports prefill! π Most other providers have been dropping support for this critically important capability, so wonderful to see at least one company stepping up.
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Transformer Architecture Blind Spot Fixed After 10 Years
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The Transformer's biggest blind spot just got fixed after 10 years. Deep models have a silent problem. Signal from early layers gets buried as it climbs the stack. By the top, the original information is nearly gone. Past attempts blended layer outputs with smarter weights.
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@testingcatalog β 2026-04-28
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SpaceXAI is working on a new discovery feed for Grok Imagine powered by video generations from X users. It feels like X Discovery feed is moderated but I donβt think it is transparent to creators that their videos can be seen by other people at this moment. @Kyrannio
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LLM Safety Bias: Why AI Refuses Harmless Requests
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Why do AI assistants suddenly say "I can't help with that" to perfectly harmless requests? Researchers from Hefei University of Technology and iFLYTEK Research have identified the root cause: LLMs develop a cognitive bias in their internal safety encoding, where even innocent
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Codex Extension for Chrome: ChatGPT-Powered Code Assistant
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π¨ BREAKING: Codex in Chrome just leaked!!!
— CHOI (@arrakis_ai) 28 avril 2026
Okay, the leak was a joke. But the tool is real.
I used the open-source Codex App Server and ChatGPT OAuth to build a fully functional Codex Extension directly inside Google Chrome.
Here is what it can do right out of the box:
ββ¦ pic.twitter.com/18Iiq6buKYBREAKING: Codex in Chrome just leaked!!! Okay, the leak was a joke. But the tool is real. I used the open-source Codex App Server and ChatGPT OAuth to build a fully functional Codex Extension directly inside Google Chrome. Here is what it can do right out of the box: β
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AI Giants Make Major Moves: OpenAI, Meta Deals, ChatGPT Agents
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Top stories in AI today: – OpenAI rewrites Microsoft deal, removes AGI clause
– Beijing blocks Meta's $2B Manus deal
– Set up AI teammates with ChatGPT Workspace Agents
– AlphaGo creatorβs new $1.1B 'superlearner' lab
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GPT 5.5 Delivers What GPT 5 Failed to Achieve
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To be fair GPT 5.5 has been much more of what GPT 5 was supposed to be but 5 failed to deliver.

