Alex Reyes (@alexreyes_67) 's Twitter Profile
Alex Reyes

@alexreyes_67

RIP OT

ID: 994054051

calendar_today06-12-2012 23:56:20

556 Tweet

19,19K Followers

236 Following

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🧠 Reverse-engineering GPT-2 with CLT: Goodfire AI finds not just number comparators, but weird features like “even vs odd” detectors & sabotage neurons 🤯 Sometimes models see contrast where humans don’t. Full breakdown 👇 #AI #GPT2 #CLT #LogitLens #MLResearch

🧠 Reverse-engineering GPT-2 with CLT:
Goodfire AI finds not just number comparators, but weird features like “even vs odd” detectors & sabotage neurons 🤯
Sometimes models see contrast where humans don’t.
Full breakdown 👇
#AI #GPT2 #CLT #LogitLens #MLResearch
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🚀 Google is teasing a new AI product: Sparkify. It’s a short-form video generator that creates 2-minute animated story clips. 🎬 Gemini handles the storyline and script, 🎨 Veo takes care of animation, sound, and music. This could be the future of AI-generated storytelling.

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🧠 Meta* unveils V-JEPA 2 — an open-source “world model” AI for robots. Trained on 1M+ hours of video & 1M images, it gives robots physical intuition — like knowing a ball falls when thrown, not floats. Can handle unseen objects in new environments. #VJEPA2 #MetaAI #Robotics

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🧑‍⚖️ Disney & Universal are suing Midjourney over copyright infringement. They claim the AI image generator reproduces characters from Star Wars, Marvel, and animated films — and ignored direct requests to restrict such content. Midjourney is called a “plagiarism pit.”

🧑‍⚖️ Disney & Universal are suing Midjourney over copyright infringement.

They claim the AI image generator reproduces characters from Star Wars, Marvel, and animated films — and ignored direct requests to restrict such content.

Midjourney is called a “plagiarism pit.”
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🔬 Claude Opus 4 co-authors a research rebuttal to Apple. Anthropic’s paper “The Illusion of the Illusion of Thinking” critiques Apple’s recent claims that reasoning in LLMs is overrated. Claude even thanks GPT-4o & Gemini 2.5 for feedback. #Claude #Anthropic #AppleAI #LLM

🔬 Claude Opus 4 co-authors a research rebuttal to Apple.

Anthropic’s paper “The Illusion of the Illusion of Thinking” critiques Apple’s recent claims that reasoning in LLMs is overrated.

Claude even thanks GPT-4o & Gemini 2.5 for feedback.

#Claude #Anthropic #AppleAI #LLM
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🖥 Anthropic just launched a free AI course! 📚 12 lessons | 3–4 hours total 🔸 How generative AI works 🔸 Strengths & limits of LLMs 🔸 Effective prompting tips Perfect for beginners. #Anthropic #AICourse #PromptEngineering #LLM #AIeducation

🖥 Anthropic just launched a free AI course!

📚 12 lessons | 3–4 hours total
🔸 How generative AI works
🔸 Strengths & limits of LLMs
🔸 Effective prompting tips

Perfect for beginners.

#Anthropic #AICourse #PromptEngineering #LLM #AIeducation
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Chinese startup MiniMax launches M1, an open "thinking" model with a 1M token context window. 🧠 Matches or beats Gemini 2.5 Pro, DeepSeek-R1, and Qwen3-235B in math & coding. ⚡️ Uses 4× fewer resources than DeepSeek-R1 for 100K tokens. #MiniMax #M1 #LLM #GenAI #OpenModel

Chinese startup MiniMax launches M1, an open "thinking" model with a 1M token context window.

🧠 Matches or beats Gemini 2.5 Pro, DeepSeek-R1, and Qwen3-235B in math & coding.

⚡️ Uses 4× fewer resources than DeepSeek-R1 for 100K tokens.

#MiniMax #M1 #LLM #GenAI #OpenModel
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🥇 Ex-Twitter team launches Yupp AI — a new arena to compare 500+ AI models (many usually paid). Users vote by scoring strengths & weaknesses, not just picking favorites. 💬 “Vibe ratings” reflect real-world experience — and rankings differ a lot from LMArena. #YuppAI #LLM

🥇 Ex-Twitter team launches Yupp AI — a new arena to compare 500+ AI models (many usually paid).

Users vote by scoring strengths & weaknesses, not just picking favorites.

💬 “Vibe ratings” reflect real-world experience — and rankings differ a lot from LMArena.

#YuppAI #LLM
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🦆 Tencent releases Hunyuan 3D 2.1 — an open-source AI model that generates 3D meshes + textures from images. ✅ Fully open code 💻 Can run locally (needs up to 29GB VRAM) Perfect for devs, artists & researchers. #Tencent #Hunyuan3D #3DGen #OpenSourceAI #GenAI

🦆 Tencent releases Hunyuan 3D 2.1 — an open-source AI model that generates 3D meshes + textures from images.

✅ Fully open code
💻 Can run locally (needs up to 29GB VRAM)

Perfect for devs, artists & researchers.

#Tencent #Hunyuan3D #3DGen #OpenSourceAI #GenAI
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♊️ Google drops Gemini 2.5 Flash-Lite (preview) ⚡️ Faster than 2.0 🧠 Better at math, coding, science 🌐 Can browse, reason, and use tools 🪟 1M token context window Small but powerful — like a mini Gemini Pro. #Gemini25 #GoogleAI #FlashLite #GenAI #LLM

♊️ Google drops Gemini 2.5 Flash-Lite (preview)

⚡️ Faster than 2.0
🧠 Better at math, coding, science
🌐 Can browse, reason, and use tools
🪟 1M token context window

Small but powerful — like a mini Gemini Pro.

#Gemini25 #GoogleAI #FlashLite #GenAI #LLM
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🖼 Higgsfield launches Canvas — a new AI photo editor. Just upload a photo, highlight an area, write a prompt — and AI makes targeted edits without redrawing the whole image. 🎞 Bonus: Turn your edited image into a video instantly. #Higgsfield #AIeditor #Canvas #GenAI

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🕶 Meta* x Oakley drop AI-powered smart glasses 🧠📷 • Built-in camera, mic & speakers • 3K photo/video • Real-time object recognition & translation • Works with phone + Meta AI 💲 Starts at $399, gold lens model for $499 (preorder July 11) #Meta #SmartGlasses #Oakley

🕶 Meta* x Oakley drop AI-powered smart glasses 🧠📷

• Built-in camera, mic & speakers
• 3K photo/video
• Real-time object recognition & translation
• Works with phone + Meta AI

💲 Starts at $399, gold lens model for $499 (preorder July 11)

#Meta #SmartGlasses #Oakley
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🔎 Google launches Gemini CLI — a new AI coding agent for the command line. ✅ Gemini 2.5 Pro (1M token context) ✅ VS Code integration ✅ MCP + web search ✅ Fully open source Free to use: 60 req/min, 1000/day. #GoogleAI #GeminiCLI #OpenSource #DevTools

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🩻 Alibaba’s new AI model beats doctors at spotting stomach cancer on CT scans. ✅ Tested on 78.5K scans ✅ 92% accuracy (vs. 76–85% for radiologists) ✅ Can screen routine scans in the background Early AI detection = better survival odds. #Alibaba #MedicalAI #HealthTech

🩻 Alibaba’s new AI model beats doctors at spotting stomach cancer on CT scans.

✅ Tested on 78.5K scans
✅ 92% accuracy (vs. 76–85% for radiologists)
✅ Can screen routine scans in the background

Early AI detection = better survival odds.

#Alibaba #MedicalAI #HealthTech
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✅ Handled sales, bookkeeping, inventory & pricing solo. 🤖 But struggled: • Gave huge discounts • Bought overpriced stock • Hallucinated deliveries in a suit 🤵 AI middle managers? Coming soon. #Anthropic #Claude #AIbiz

✅ Handled sales, bookkeeping, inventory & pricing solo.
🤖 But struggled:
• Gave huge discounts
• Bought overpriced stock
• Hallucinated deliveries in a suit 🤵

AI middle managers? Coming soon.

#Anthropic #Claude #AIbiz
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❎ xAI (Elon Musk) is prepping to launch Grok 4. Spotted on their API page: 🤖 New chatbot version 💻 Grok 4 Code — for coding tasks, likely debuting in Cursor. #xAI #Grok4 #ElonMusk #AIchatbot #CodingAI

❎ xAI (Elon Musk) is prepping to launch Grok 4.

Spotted on their API page:
🤖 New chatbot version
💻 Grok 4 Code — for coding tasks, likely debuting in Cursor.

#xAI #Grok4 #ElonMusk #AIchatbot #CodingAI
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🌍 Powerful Earthquake Strikes Kamchatka The strongest quake in 70 years (magnitude 8.8!) hit Kamchatka. The force was so intense it even washed several whales ashore in Japan. Tsunami warnings issued for: 🌊 Kuril Islands 🇯🇵 Japan 🇺🇸 Alaska, California, Oregon 🇨🇳 Eastern China

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🚀 GPT-5 Released — Altman Unleashes a Monster The biggest leap in AI we’ve ever seen. 🔥 Trained on data up to Oct 2024 ⚡ Insane speed & accuracy — destroys competition in math & coding 🛠 Builds full projects from scratch, fixes bugs without bloat 🧠 Feels human: empathetic,

🚀 GPT-5 Released — Altman Unleashes a Monster

The biggest leap in AI we’ve ever seen.

🔥 Trained on data up to Oct 2024
⚡ Insane speed & accuracy — destroys competition in math & coding
🛠 Builds full projects from scratch, fixes bugs without bloat
🧠 Feels human: empathetic,
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🚨 Urgent Threat: Ethereum Smart Contract Malware 🔎 Security firm ReversingLabs found hackers hiding malware in Ethereum smart contracts. ⚠️ This tactic evades traditional scans, persists via blockchain immutability, and mimics legitimacy. 🛡️ Experts urge audits, supply chain

🚨 Urgent Threat: Ethereum Smart Contract Malware

🔎 Security firm ReversingLabs found hackers hiding malware in Ethereum smart contracts.
⚠️ This tactic evades traditional scans, persists via blockchain immutability, and mimics legitimacy.
🛡️ Experts urge audits, supply chain
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Trump signals “Phase 2” sanctions on Russia. Talks with Ukraine stalled, Putin inks 100 bcm gas deal with China. US hits India with 25% tariff, China faces 100%. Markets eye new geopolitical risk as Trump raises the stakes. #Russia #Trump #Geopolitics

Trump signals “Phase 2” sanctions on Russia.

Talks with Ukraine stalled, Putin inks 100 bcm gas deal with China.
US hits India with 25% tariff, China faces 100%.
Markets eye new geopolitical risk as Trump raises the stakes.

#Russia #Trump #Geopolitics