LiteParse is really neat! It does a great job of extracting text from annoying layouts in PDFs (multiple columns for example) It's only available as a Node.js CLI app, so I vibe-coded up this version that runs in a browser
TOOLS
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alphaXiv LaTeX Assistant: Native Generation and Copying
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Tired of typing LaTeX manually?
— alphaXiv (@askalphaxiv) 23 avril 2026
alphaXiv’s assistant now supports native LaTeX generation, rendering, and copying.
No need to edit entire chatbot responses, as every equation is easily copyable.
Simply ask it to generate equations, then copy and paste them wherever you’re… pic.twitter.com/WWl25TM7MwTired of typing LaTeX manually? alphaXiv’s assistant now supports native LaTeX generation, rendering, and copying. No need to edit entire chatbot responses, as every equation is easily copyable. Simply ask it to generate equations, then copy and paste them wherever you’re
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New llm-openai-via-codex Plugin for GPT-5.5 Released
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You might enjoy my new llm-openai-via-codex plugin! https://
simonwillison.net/2026/Apr/23/gp
t-5-5/#llm-openai-via-codex
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Fleet presentation feature impresses colleagues with design skills
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Try out Fleet's presentation feature, and impress your colleagues with y̶o̶u̶r̶ Fleet's slide design skills today!https://t.co/YJI6Y7SjK0 https://t.co/yEyYfHAxsu
— LangChain (@LangChain) 23 avril 2026Try out Fleet's presentation feature, and impress your colleagues with y̶o̶u̶r̶ Fleet's slide design skills today! http://
langchain.com/langsmith/fleet -
GLM 5.1 Outperforms Kimi 2.6 on Large Context Tool Use
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GLM 5.1 is AWESOME right now. Kimi 2.6 is still struggling for me with the huge context and lots of tools, but GLM 5.1 is powering through it like a champ, making good tool use and responding quick. For me, Kimi 2.6 is still problematic.
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Creating TikTok Thumbnails & Ads with AI
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I just created two images with GPT Image 2 on Pollo AI, all directly from my phone: GRWM thumbnail for TikTok Luxury fashion ad with Mediterranean light All from a single prompt. No errors, no weird text, no loss of style. No gear. No studio. Just me and my phone. This
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AirJelly AI Tool Now Available for Free Download
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you can download and try AirJelly for free here:
→ https://
airjelly.ai -
GPT-5.5 Pro Testing: Social Science Research, RPG Development, and Hard Problems
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Here’s my view on GPT-5.5, which I have been testing for a couple of weeks. It conducted not-bad social science research on its own, developed a novel RPG & more. There is still jaggedness but GPT-5.5 Pro is (for today) the best model for hard problems.
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Databricks Named Gartner Customers’ Choice for Analytics Platform
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Databricks is a @Gartner_inc Peer Insights Customers' Choice for Analytics and Business Intelligence Platforms. Modern BI should do more than display dashboards. Databricks AI/BI and Genie give teams trusted data, interactive dashboards, and the ability to use natural language
