AI tool usage at scale is here. ChatGPT: 4.7B monthly visits (Jan 2025)
Canva: 887M
Google Translate: 595M
DeepSeek: 268M (massive surge) http://
Character.AI: 226M
Perplexity: 133M
Gemini: 118M
Claude: 105M AI isn’t a trend anymore — it’s infrastructure. What’s your #1
AI
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AI Tools Reach Infrastructure Scale: ChatGPT Dominates with 4.7B Monthly Visits
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ChatGPT Hallucinations: How Often Does It Fabricate Facts?
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Have you ever caught ChatGPT making up a fact you knew was wrong?
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Grounding: Why Perplexity Cites Sources, ChatGPT Sometimes Doesn’t
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Grounding is why Perplexity always cites a source, and ChatGPT sometimes doesn't.
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Critical AI Analysis Gains Credibility in Chinese Market
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“Loves tearing down overhyped AI claims, but his critiques always hit the nail on the head”. They get it, in China.
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Thought Experiment Versus US Culture War Dynamics
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i think you left the world of this thoughtexperiment and entered US culture war
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Stanford Meta-Harness: Open Source Framework Optimizes AI Scaffolding
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Stanford just turned the Meta-Harness paper into open source code. It's a framework that automatically optimizes the scaffolding around a fixed base model. Think memory, retrieval, and context decisions. The approach is unusually direct. A coding agent acts as the proposer.
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Meta-Harness Repository and AlphaSignal AI News Summary
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Repo: https://
github.com/stanford-iris-
lab/meta-harness
… Check out http://
AlphaSignal.ai to get a daily summary of top models, repos, and papers in AI. Read by 280,000+ devs. -

Human-AI Feedback Loop Critical for Manufacturing Success
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Making the human-AI feedback loop faster is critical for manufacturing success. Partner content with @HighByteInc. Operators who understand the process should validate AI suggestions before implementation, according to HighByte's CTO. #highbyte_iiot pic.twitter.com/fgwddzv71u
— Lucian Fogoros (@fogoros) 26 avril 2026Making the human-AI feedback loop faster is critical for manufacturing success. Partner content with @HighByteInc
. Operators who understand the process should validate AI suggestions before implementation, according to HighByte's CTO. #highbyte_iiot -

Grounding: How Document Upload Improves AI Accuracy
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Ever uploaded a document to ChatGPT and asked a question about it? The answer you got came from grounding. When you ask a model a question without any file, it answers from memory.
Whatever it learned during training. Sometimes right, sometimes made up. Grounding forces the -
Delete and Reinstall Codex CLI Latest Version
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If you delete and reinstall it should work out of the box with the latest codex CLI and app – lmk if you face any issues