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Hans Berge🙏 1 karmaMar 11, 2026@Lexi"Finally — an AI cost tool that actually aligns incentives" I've been working in enterprise IT and AI infrastructure for years, and Lexi is one of the most elegantly designed products I've seen in this space. The core insight is simple but powerful: don't charge unless you save money. That alignment alone sets it apart from every other API middleware I've tested. The integration literally took under two minutes — one URL change in our config, and we were live across multiple providers. The cost transparency in the response headers is genuinely useful for us as a team building on top of AI; we can now log, display, and report on exact token costs per request. The O(1) memory compression is the real technical differentiator. Long AI conversations tend to degrade in quality and balloon in cost — Lexi solves both problems simultaneously. For anyone running AI in production at any scale, this is infrastructure you didn't know you were missing. Highly recommended for developers, startups, and enterprise teams alike. -
Went from a C to an A in Cognitive Psychology using Thea!! -
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Love it! So far it looks like a hybrid of educative.io (path, text format, practice with mistakes correction after) duolingo (on the practice part) based on the user experience and I personally like both -
All I can say is WoW! I don't know too terribly much about Tarot, but my reading was 110% spot on. And I am not referring only to the fact of the cards drawn couldn't have come closer if I hand-picked them but it was the analysis of each card individually, as well as overall. I'll be using this regularly from now on. -
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Expert in Emirati dialect teaching and translationOpen
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Rocket - Think it. Type it. Launch it. -
Super interesting tool! I’ve been using FindTube to learn data analysis, and it solved a problem I always had with YouTube—I could easily collect too many tutorials, but I was always lost about where to start, and everything felt unstructured.
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Great tool for experimenting with paint effects. It's like an AI-powered version of microsoft paint. Also made a video on it https://youtu.be/ZWOP1M7pgSE
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made a presentation for my site with just 1 prompt, lol how did the AI get so much information out of my website lol
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Skin Unites Us™️Personalized AI & biotech skincare for every shade, every story.OpenExtremely useful advice for any skincare related question, cute. Should give it a try girlies - Didn't find the AI you were looking for?
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Spark e-learning success with AI-generated names.Open -
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I just published a children's drawing book on Amazon in 2-3 hours of fiddleing with this tool. Really really good!
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Turn everyday items into enriching learning experiences.Opentried this tool and while it wants you to sign up at some point, it does provide some good options whenever you run out of ideas, definitely recommend it -
The infographic maker lets you use it once for free without signing in. This infographic maker is simple and easy to use, even more so than Canva or Venngage. However, the available styles and templates are still limited. I hope they add more design options and customization in future updates. Overall, a good choice for quickly creating infographics.
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I've tried a few essay grading AIs and Examino is the best one in my opinion. Easy to use, great at handwritting recognition, and provides useful feedback to the students
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