be4rr retweeted
☎️ Calling all students:
You can now access hundreds of textbooks directly in Notebook, for no charge. From publishers like S Chand Publishing, OpenStax, and Open Textbook Library— browse, select and upload them as sources to ace all of your upcoming exams (no more excuses, ok?)
be4rr retweeted
GrokBotにKindle作らせるのマジ便利
「AIに任せきりで自分の知識が増えない問題」を解決する Grok Bot Template 公開した。トピック指定で「調査→整理→章分け」して本を書いてくれる。Kindle送信もしてくれて便利。PDF, Notionにも対応。
x.ai/bot/-PuwO8v1fhC4LujsgwL…
be4rr retweeted
Scientists found a way to flush Alzheimer’s plaque out of the brain in minutes.
Without any surgery and drugs.
Your brain has a waste-clearance network called the glymphatic system. It flushes out toxic proteins and dead cells.
But it only really activates during deep, slow-wave sleep.
If you don't sleep, the trash piles up. Over time, that buildup leads to cognitive decline and Alzheimer's.
Until today.
Researchers just published a paper proving they can manually trigger this cleaning cycle.
Without you ever going to sleep.
They used 40.68 MHz ultrashort waves (USW) beamed non-invasively into the brain.
Within 10 minutes, the brain's fluid flow rapidly accelerated.
The waves artificially synchronized the neurons into a Delta state, the exact frequency of deep sleep. This forced the brain's water channels to open and start flushing out the system.
They tested it on mice with traumatic brain injuries and Alzheimer's pathology.
The brain swelling dropped. The toxic proteins were cleared out. Cognitive deficits actually improved.
No surgery. No massive chemical interventions. Just a frequency.
be4rr retweeted
ADHDワイ、20代前半の頃は「大した実力も能力もない」のにも関わらず「完璧主義」で「先延ばし癖」があり「プライドが高い」という最悪のフルコンボだった。それを、20代中盤から後半にかけて「さっさとやる」「さっさと失敗する」「さっさと改善する」の3つを徹底した結果、一気に人生が好転したよ。
be4rr retweeted
You can now train your own Decision model with our free notebook! 💡
Qwen3.5-4B will generate decisions instead of text on just 8GB VRAM locally.
Learn to data prep (state, questions, gold answers), train, serve.
Notebook: colab.research.google.com/gi…
Guide: unsloth.ai/docs/basics/train…
You can now train your own Decision model like Jev locally!
We increased Qwen3.5 0.8B’s aggregate accuracy from 20.7% to 74.3% across 3 decision benchmarks - on just 4GB VRAM.
Turn any LLM like Qwen3.8, Gemma 4 into decision models with our open-source Unsloth repo.
We fine-tuned with a Clef head using Unsloth and LoRA (r=64) for one epoch, increasing downstream accuracy from 30–37% to 78%.
GitHub: github.com/unslothai/unsloth
Guide and Notebooks: unsloth.ai/docs/basics/train…
be4rr retweeted
Excalidraw CLI released!
Log in to your Excalidraw+ account or use with local files.
You can easily render Excalidraw diagrams to give better output feedback to your agents.
Install today.
Today we’re announcing Ternary Bonsai: Top intelligence at 1.58 bits
Using ternary weights {-1, 0, +1}, we built a family of models that are 9x smaller than their 16-bit counterparts while outperforming most models in their respective parameter classes on standard benchmarks.
We’re open-sourcing the models under the Apache 2.0 license in three sizes: 8B (1.75 GB), 4B (0.86 GB), and 1.7B (0.37 GB).
be4rr retweeted
In the next version of Bun
Bun goes ad-supported!
![$ bun test bun test v1.3.12-free (alb2c3d) • src/utils.test.ts (42) [0.12ms] x src/auth.test.ts > validates token [0.89ms] SPONSORED error in 5. - Performance issues? More common than you think. Ships in unmarked packages. Take the quiz → - steady A error unlocks after ad 246 pass • 1 fail • [8.21s] Run bun upgrade -pro to disable ads.](https://pbs.twimg.com/media/HEzGnX1boAADLAn.jpg?name=small&format=webp)
ALT $ bun test bun test v1.3.12-free (alb2c3d) • src/utils.test.ts (42) [0.12ms] x src/auth.test.ts > validates token [0.89ms] SPONSORED error in 5. - Performance issues? More common than you think. Ships in unmarked packages. Take the quiz → - steady A error unlocks after ad 246 pass • 1 fail • [8.21s] Run bun upgrade -pro to disable ads.
be4rr retweeted
New router: openrouter/free
The easiest way to route to all free LLMs, selected for compatibility with your request 👇
be4rr retweeted
Astro + Cloudflare
The @astrodotbuild team is joining Cloudflare! Together we're doubling down on making Astro the best framework to build content-driven websites.
Read more on the blog:
blog.cloudflare.com/astro-jo…
be4rr retweeted
◆不審者情報◆
12/23(火)16:30頃、新松戸3丁目地先路上で男子児童が男から「君たち猫は好き。おじさんも猫が好きだけど今は牛を飼っている。家に見に来る」などと声を掛けられる事案が発生。
男は猫の絵柄のマスクをし猫の絵柄のトートバッグを所持。
不審者等を見かけた場合はすぐに110番通報を
be4rr retweeted
Macで人気のコマンドランチャー「Raycast」がWindowsに対応、β期間はAI機能がタダ/拡張機能で機能を拡充できる柔軟さが魅力 forest.watch.impress.co.jp/d…
be4rr retweeted
キタ━━━━(゚∀゚)━━━━!!
(1行目が、「まず GPU を20万台用意してください」じゃないことを祈る🙏)
『ゼロから作るDeep Learning ❻ —LLM編』の公開レビューを開始しました!
今回のテーマはLLM。CodeBot → StoryBot → WebBotという3段階のチャットボット開発を通じて、LLMの仕組みをゼロから実装します。
notion.so/Deep-Learning-LLM-…
































