Charles Cheng (@CharlesCheng) header
Charles Cheng (@CharlesCheng) profile picture

revisiting the meaning of life | IT&GenAI | aviation | 😺 | travel | also in Mastadon and Bluesky

Internet
Joined January 2009
Photo by Charles Cheng (@CharlesCheng)Photo by Charles Cheng (@CharlesCheng)Photo by Charles Cheng (@CharlesCheng)Photo by Charles Cheng (@CharlesCheng)Photo by Charles Cheng (@CharlesCheng)Photo by Charles Cheng (@CharlesCheng)Photo by Charles Cheng (@CharlesCheng)Photo by Charles Cheng (@CharlesCheng)Photo by Charles Cheng (@CharlesCheng)Photo by Charles Cheng (@CharlesCheng)
Aviation and other photos taken with smartphone at Instagram (link: kaitak.in) kaitak.in #avgeek #hongkong #sonyxperiahk #XperiaXZPremium #XperiaXZ1Compact #Xperia #sonyxperia
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Charles Cheng retweeted
Cat Praised as Hero After Helping Stop Mountain Lion Attacks. A small Montana neighborhood had already lost three dogs in late night attacks when residents began keeping pets inside and watching their yards more closely. One of the dogs belonged to a local wildlife officer, who had been helping track the mountain lion believed to be responsible. Then one homeowner got a Ring camera alert. Their dog was outside when the mountain lion entered the yard, but the family cat rushed at it long enough for the dog to get back toward the house. The noise woke the owners, who called wildlife officials immediately. Using the fresh sighting and camera footage, officers were able to track the mountain lion, capture it and relocate it away from the neighborhood. When the officer who lost his own dog was asked if he had any hard feelings toward the mountain lion, he said, “No. The mountain lion was doing what mountain lions do. That cat was protecting his friend and, this time, did the job I wish I could’ve done before.”
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Charles Cheng retweeted
We benchmarked DeepSeek-V4.1-Flash-1017 GGUFs on Terminal Bench, DeepSWE & more on 512K context. Unsloth ranks highest overall. 1-bit Unsloth GGUF scores 68.1 on DeepSWE, 72.2 on Terminal-Bench, 52.7 on AutomationBench. >10% ahead of other quants. GGUF: huggingface.co/unsloth/DeepS…
We’re releasing new DeepSeek-V4.1-Flash-1017 GGUFs, ranking highest across benchmarks. Dynamic V3.1 leads across nearly all benchmarks: GPQA Diamond, AIME25, LiveCodeBench v6, MMLU-Pro, Aider & more. Run on 64GB+ RAM. GGUF: huggingface.co/unsloth/DeepS… Blog: unsloth.ai/docs/models/deeps…
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Your Harness. You Define It. Meet Creator Mode in DeepSeek Harness. Turn ideas into plugins that you can use, from a design workspace to a sandbox game or a 3D LLM visualizer. What will you create?
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Charles Cheng retweeted
ADS-B data and what we know so far about the crash of N722BD earlier today near West Palm Beach, Florida. flightradar24.com/blog/fligh…
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Charles Cheng retweeted
The Learjet 60 that crashed in Palm Beach County today went from 35,000 ft to the ground in 76 seconds. I rebuilt the last 3 minutes in 4D from ADS-B, ATC audio, a NEXRAD analysis and dashcam video, then ran the engineering. Here's what the data says, and what it doesn't. 🧵
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Charles Cheng retweeted
ปิดข่าวเงียบกริ๊บ ที่ท่าอากาศยานสุวรรณภูมิ ไม่อยากจะเชื่อเลยนี่คือสนามบินนานาชาติ ประตูสู่ประเทศไทย เครื่องบินแท็กซี่มาติดหล่ม ไปไหนต่อไม่ได้ เครื่องที่ติดมาข้างหลังติดยาวเลยครับ นี่ขนาดแค่เครื่อง 737 ครับ ไชน่าแอร์ไลน์ โดนไป 2 ลำ 2 ครั้งในหนึ่งอาทิตย์สายการบินเดียวกันโดนสองลำ ลำแรกเมื่ออาทิตย์ที่แล้ว ลำที่สองเมื่อ 19.20 ครับ เมื่อวานซืนครับ #policenewsvarieties
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Charles Cheng retweeted
The world according to Sam Altman btw 😭
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Charles Cheng retweeted
October in a nutshell: - PHP got hacked - Railway got hacked - OpenCode got hacked - Binance got hacked - Polymarket got hacked - GitHub Actions got hacked - SoftBank got hacked - Cursor marketplace got hacked - Coinbase vendor got hacked - Fireworks AI got hacked - LiteLLM got hacked - Capcom got hacked - npm packages got hacked - TiDB Cloud got hacked - Warp's vendor got hacked happy cybersecurity awareness month
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Charles Cheng retweeted
We trained a 4B decision model on over 117k decision-making examples with OpenResearch Our model performs practically identically to Jev in all areas except one: sarcasm detection During evals, our model was able to generalize to other, unseen tasks like hate-speech severity, emotion detection, and intent classification, but sarcasm remained a common failure mode
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【奇跡の遭遇】 なんと⁉︎“雪の妖精”が、水の謌のテラスに舞い降りてきました😭✨ ガラスに当たってしまい、少しの間ちょこんと羽を休めていた様子。 心配で見守っていましたが、数分後に無事元気よく大空へ飛び立っていきました🕊️💨 この距離で見られたのは本当に奇跡…。無事でよかった! #シマエナガ #北海道観光 #支笏湖
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Charles Cheng retweeted
"Cross, step, behind-the-back, stepback, stepback... just ridiculous." STEPH THINGS 🤯🤯🤯
STEPH CURRY, ARE YOU SERIOUS??? 😱
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Charles Cheng retweeted
We’re releasing new DeepSeek-V4.1-Flash-1017 GGUFs, ranking highest across benchmarks. Dynamic V3.1 leads across nearly all benchmarks: GPQA Diamond, AIME25, LiveCodeBench v6, MMLU-Pro, Aider & more. Run on 64GB+ RAM. GGUF: huggingface.co/unsloth/DeepS… Blog: unsloth.ai/docs/models/deeps…
🚀 DeepSeek-V4.1-Flash-1017 is here! Stronger benchmark performance, faster task completion, and shorter outputs than the previous version—a Pareto improvement in performance and cost. Now live on our website, app, and API. 🛠️ Optimized for @DeepSeekHarness, Tencent CodeBuddy, WorkBuddy, and more. Upgrade to DeepSeek Harness v0.2.1-rc.1 or later for the best experience with the new model. 1/4
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Thanks Google​ Gemini ❤️ but I don't need the anti suicide hotline even facing the repeated error in Unsloth Studio 😂​@GeminiApp
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‼️Breaking: World’s Largest Crypto Exchange Binance Hacked, Over $5.7 Billion Reportedly Stolen Details: cybersecuritynews.com/binanc… Binance, the world’s largest cryptocurrency exchange, has suspended deposits and withdrawals while investigating a suspected security breach involving billions of dollars in digital assets. Reports suggest that around $5.7 billion may have left wallets linked to the exchange, although Binance has not confirmed the total stolen or established that every flagged transfer belongs to the attack. If verified, the incident could become the largest cryptocurrency theft on record. Binance promised to cover all losses and said its teams were conducting security checks, freezing funds, and working with law enforcement. “User funds are safe,” the exchange said, adding that it would publish a full post-mortem once the investigation ends. #CybersecurityNews #Binance
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Charles Cheng retweeted
Sam Altman just told you local inference is terrible. Of course he fucking did. He sells the cloud. He wants every prompt you write to go through his servers. His prices. His rules. His logs. He decides which model you get today and what it refuses to do. You do not control any of it. That is exactly why local inference has to win. Every model running on your own computer is one less user he controls. Every open weights release makes his pitch weaker. So now the pitch is that RAM in your own computer is a waste of the world's supply. I run DeepSeek, Qwen and GLM on my 4x 3090 every day. Nobody reads my chats. Nobody changes my model overnight. Nobody can switch it off. Honestly, this quote is the best ad for local AI I have seen all year. Fuck your cloud, Sam. Run it at home. nitter.gq/morqon/status/21158388…
sam: local inference is a terrible allocation of scarce resources “a lot of people want local inference, and somehow they assume that the problem is solved now because we have open-source models, we're going to be able to run them on our computers, and so we're not going to need all the stuff in the data centre but from a global allocation perspective, actually it's quite terrible to have everybody, like, have a bunch of the world's limited supply of DRAM sitting in their own computer and being used five percent of the time you want maximum utilisation in the cloud if you're trying to deal with this very supply-constrained environment somehow many people's intuition is the opposite of that”
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上野駅13番線ホーム🚃 ほとんど人がいませんでした✨ 是非見てください! 見たくない人はお控えください🙇‍♀️ #Suica #Suicaのペンギン #上野駅 #13番線 #キミがいたから #Arigatosuica25
この動画撮るのに20分くらい頑張りました😳 駅なので発車ベルとかアナウンスとか電車が出入りする音とか💦 それらが一切入ってない動画が奇跡的に撮れたけどネタバレみたいになるからポストするの迷ってます🫣 とりあえず画像を🥰 #Suica #Suicaのペンギン #上野駅 #キミがいたから #Arigatosuica25
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<弥陀ヶ原近くで地震が増加> 富山県・立山連峰の火山「弥陀ヶ原(みだがはら)」の想定火口域の南を震源とする地震が増加しています。 すぐに火山活動につながるものではないとみられるものの、今後の情報に注意をしてください。 weathernews.jp/news/202610/2…
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