Deepseek v4 is a huge step upwards compared to DeepSeek 3, outperforms on SWE verified opus 4.6 and GPT-5.4 and sets a new record on Codeforces. Needs to be tested against opus 4.7 and GPT-5.5 tho and see if real world usage holds its promises. Big release! Sota open source
AI
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OpenAI GPT-5.5 and Codex API Updates
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you want openai-codex/gpt-5.5 (once update is out).
codex harness is still experimental. (codex/gpt…)
API doesn't has 5.5 yet. -

Deepseek v4 pro matches GPT-5.4 and Opus 4.6 performance
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Deepseek v4 pro Evals. Roughly on par with GPT-5.4 xhigh and opus 4.6 max
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DeepSeek-V4 Released on Hugging Face
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DeepSeek-V4 just dropped on Hugging Face https://
huggingface.co/collections/de
epseek-ai/deepseek-v4
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USVC Fees Analysis: Lower-Cost VC Investment Strategy
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I spent the morning digging into USVC fees. TLDR: In my opinion, there is no lower-cost way to invest in VC other than becoming one. I’m expecting to pay the same or less than it costs to invest in a good VC fund. And a lot less than investing in a fund-of-funds. All while
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Study: Overreliance on AI may undermine work confidence
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Overreliance on #AI programs may undermine confidence at work, study finds
by American Psychological Association @TechXplore_com Learn more: https://
bit.ly/4dSpwE1 #ArtificialIntelligence #MachineLearning #ML -

Seeing Fast and Slow: Learning Video Temporal Flow
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Seeing Fast and Slow
— AK (@_akhaliq) 24 avril 2026
Learning the Flow of Time in Videos
paper: https://t.co/LrIsGh3NLI pic.twitter.com/p8Hb1LjU95Seeing Fast and Slow Learning the Flow of Time in Videos paper: https://
huggingface.co/papers/2604.21
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AI Model Evolution and GPT-5.5’s “Evolutionary” Approach
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Remember o3 was only a year and a week ago! Also, only GPT-5.5 seemed to take the "evolution" piece seriously and change the setting rather than just replacing buildings with newer ones.


