OpenAI for helping resolve longstanding open mathematical problems, with short elegant proofs. Feels like we are on the edge of a new age of scientific discovery. Mehtaab Sawhney (@mehtaab_sawhney) We are excited to share a new paper solving three further problems due to Erdős; in each case the solution was found by an internal model at OpenAI. Each proof is short and elegant, and the paper is available here: arxiv.org/pdf/2603.29961 — https://nitter.net/mehtaab_sawhney/status/2039161544144310453#m [Translated from EN to English]
GENERATIVE AI
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ChatGPT Voice Mode Now Available on Apple CarPlay
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ChatGPT is now available in CarPlay. The voice mode you know, now available on-the-go. Rolling out to iPhone users running iOS 26.4+ where CarPlay is supported. Gui Ferreira (@gsferreira) ChatGPT voice mode should be available on Apple CarPlay — https://nitter.net/gsferreira/status/1965442700204982596#m
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Google Releases Gemma 4 Open Foundation Models with Advanced Reasoning
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Today we're releasing Gemma 4, our new family of open foundation models, built on the same research and technology as our Gemini 3 series. These models set a new standard for open intelligence, offering SOTA reasoning capabilities from edge-scale (2B and 4B w/ vision/audio) up to a 26B parameter MoE model and a 31B dense model. By releasing Gemma 4 under the Apache 2.0 license, we hope to enable more innovation across the research and developer communities. Our earlier Gemma 3 models were downloaded 400M times and over 100,000 variants of those models have been published, so we're excited to see what the community will do with the even better Gemma 4 models! Learn more at blog.google/innovation-and-a… and goo.gle/gemma-4-apache-2 Great work by everyone involved! #Gemma4 #AI #OpenSource #ML
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Installing and Running Llama.cpp with Gemma Model
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Just do this: brew install llama.cpp –HEAD Then; llama-server -hf ggml-org/gemma-4-26B-A4B-it-GGUF:Q4_K_M
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Google Releases Gemma 4 in Four Variants
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BREAKING : Google released Gemma 4 in 4 different variants: 31B, 26B MoE, 2B and 4B! Offline on-device AI apps got a huge upgrade!
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Music Creation and Sharing App Built with Replit Canvas
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An app to make and share your music anywhere Made with Replit Canvas
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Gamma 31b Unexpectedly Outperforms Qwen 3.5 397B Model
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Gamma 31b model outperforming Qwen 3.5 397B is nuts to me.
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Google Releases Gemma 4 Open-Source Models with Impressive Performance
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Here we go: Gamma 4 released: ""Outperforms models 20x its size" Google dropped Gemma 4 under Apache 2.0, full open-source, big licensing shift. Built on Gemini 3 tech, four sizes: E2B, E4B, 26B MoE, 31B Dense. Price-performance: 31B is #3 open model on Arena AI, 26B MoE is #6
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Perplexity Computer Now Helps Prepare Federal Tax Returns
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Perplexity Computer can now help prepare your federal tax return.
— Perplexity (@perplexity_ai) 2 avril 2026
Select “Navigate my taxes” on Computer to give it a shot. pic.twitter.com/XppQTXz4JWPerplexity Computer can now help prepare your federal tax return. Select “Navigate my taxes” on Computer to give it a shot.
→ View original post on X — @aravsrinivas, 2026-04-02 16:25 UTC
