โ˜€ Jonas Oppenlaender (@Duesynapse) header
โ˜€ Jonas Oppenlaender (@Duesynapse) profile picture

Dr. (Tech.) from @ComputingCrowd @ubicomp_oulu @UniOulu. Also @kettlebellz. Lived in ๐Ÿ‡ซ๐Ÿ‡ฎ๐Ÿ‡จ๐Ÿ‡ญ๐Ÿ‡ซ๐Ÿ‡ท๐Ÿ‡ฌ๐Ÿ‡ง๐Ÿ‡ธ๐Ÿ‡ช๐Ÿ‡ฒ๐Ÿ‡ฐ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡ฉ๐Ÿ‡ช.

๐Ÿ‡ซ๐Ÿ‡ฎ
Joined May 2008
Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)Photo by โ˜€ Jonas Oppenlaender (@Duesynapse)
โ˜€ Jonas Oppenlaender retweeted
can ai agents invent writing on their own? recent pet project: 2 agents share a world but each sees only half. their only communication: 7ร—7 pixel glyphs. they develop symbols, build theories of meaning, and evaluate their own writing. no convergence yet but fascinating to watch!
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I will be presenting our work on default images at ACM #CHI2026 on Thursday, 16 Apr 2026, 11:51 AM - 12:03 PM. @hannahjdotca @helena_barranha arxiv.org/abs/2505.09166
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โ˜€ Jonas Oppenlaender retweeted
I made a Claude Code skill that generates conference posters ๐Ÿ› ๏ธ Instead of a static PDF, it outputs a single HTML file โ€” drag to resize columns, swap sections, adjust fonts, then give your layout back to Claude. ๐Ÿ” ๐Ÿ”— Skill ๐Ÿ‘‰ github.com/ethanweber/posterโ€ฆ
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โ˜€ Jonas Oppenlaender retweeted
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โ˜€ Jonas Oppenlaender retweeted
Exactly how Iโ€™m starting to feel. Any time I have to type precise syntax by hand now feels like such a tedious chore, and (surprisingly and thankfully) programming is still fun, probably more fun. My biggest problem now is coming up with enough worthwhile ideas to fully leverage the productivity boost.
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โ˜€ Jonas Oppenlaender retweeted
We used DeepSeek OCR to extract every dataset from tables/charts across 500k+ AI arXiv papers for $1000 ๐Ÿš€ See which benchmarks are trending and discover datasets you didn't know existed Doing the same task with Mistral OCR would've cost $7500 ๐Ÿ‘€
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