You can find the new GPT-5.5 Prompting Guide here:
→ https://
developers.openai.com/api/docs/guide
s/prompt-guidance?model=gpt-5.5
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LLMS
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New GPT-5.5 Prompting Guide Released by OpenAI
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Agibot’s LinkCraft trains humanoids from human videos without coding
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AgiBot’s LinkCraft Platform Lets Anyone Train Humanoids from Human Videos—No Coding Required
— Ronald van Loon (@Ronald_vanLoon) 30 avril 2026
by @XRoboHub#Robotics #ArtificialIntelligence #ML #Innovation #Technology pic.twitter.com/T8KvBv57dJAgiBot’s LinkCraft Platform Lets Anyone Train Humanoids from Human Videos—No Coding Required
by @XRoboHub #Robotics #ArtificialIntelligence #ML #Innovation #Technology -
Anthropic Launches BioMysteryBench for AI Bioinformatics Challenges
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Anthropic just dropped a benchmark that should make every scientist pay attention. BioMysteryBench puts AI models through 99 real bioinformatics challenges, using raw, messy datasets from actual research, think unprocessed DNA sequences and clinical samples. However: these
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Baidu Launches ERNIE 5.1 Preview With Efficient Architecture
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ERNIE 5.1 Preview just went live With a lighter, more efficient architecture, it delivers strong performance at its scale. And this is just the start — more ERNIE model updates to come at Baidu Create 2026.
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OpenAI Rolls Out GPT-5.5 Cyber as Anthropic Keeps Mythos Quiet
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While Anthropic largely keeps its cybersecurity model Mythos under wraps, OpenAI is seizing the opportunity and making it available. How far they will roll out their GPT-5.5 cyber, and whether everyone will have access, remains to be seen. However, OpenAI is currently generating
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Codex and GPT-5.5 Praised Across Multiple Tasks by Users
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Really glad to hear Codex + GPT-5.5 has been working well for you across so many tasks! Always open to feedback on where we can make it better.
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ChatGPT Goblin Persona Origin: Nerdy Reward Signal Analysis
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ICYMI: The origin story of Goblins “the Nerdy personality was only 2.5% of ChatGPT responses but accounted for 66.7% of all “goblin” mentions. In the audit, the Nerdy reward signal preferred goblin/gremlin outputs in 76.2% of datasets.”
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Agent-World: Scaling Real-World Environment Synthesis for General Agent Intelligence
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Agent-World: Scaling Real-World Environment Synthesis for Evolving General Agent Intelligence Paper: https://
arxiv.org/abs/2604.18292
Project: https://
agent-tars-world.github.io/-/ -
Agent-World: Self-Evolving AI Agent Training Arena Using Real APIs
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What if your AI agent could train itself in thousands of real-world environments instead of static datasets? Renmin University of China and ByteDance Seed introduce Agent-World, a self-evolving training arena. It automatically discovers real-world tool ecosystems (like APIs