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SIGNAL/AI

Live intelligence

The AI signal.
Minus the noise.

A chronological wire of AI developments selected for substance. Scan the reason, context and source without handing database access to the browser.

48 signals Shanghai time · GMT+8
  1. August 13

    Thursday
    1. Min Choi

      Less than 48 hours ago, SpaceXAI dropped Grok 4.6. People are already building crazy stuff with it. 10 wild examples:

      SpaceXAI Grok 4.6
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    2. ElevenMusic

      Introducing Sounds on ElevenMusic, a free sounds and loops library that’s ever expanding. Discover and download vocal chops, drum loops, and more. Or generate a sound, with every sound joining the public library for others to explore and use. https://t.co/dxjsRrYH4T

      ElevenMusic Sounds
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    3. CodeRabbit

      Attackers use AI to find vulnerabilities faster. Your defenses should too. Introducing CodeRabbit Security. Map out your repository, hunt vulnerabilities in production code, verify each against real code, and ship fixes as PRs. No speculation. No noise. https://t.co/UkmlkmXx8g

      CodeRabbit Security
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    4. rehen

      xAI just launched Grok Bot it signs into your tools uses them exactly like a human would and comes back with finished work not a chatbot not a copilot an actual AI teammate doing real tasks end to end ChatGPT Work has 10 million weekly active users Grok Bot just entered the same race with Elon's…

      Grok Bot xAI ChatGPT Work
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    5. Lumina

      🚨DeepSeek V4 Pro 0813 just went open weight 1.6T parameter / 49B active model is now on Hugging Face. https://t.co/Il51J4UTLc

      DeepSeek V4 Pro Hugging Face
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    6. SuSu_酥酥👅

      🚨Exclusive major news! DeepSeek Harness officially launches tonight at 20:25 Beijing time! The administrator of the DSH internal testing group just made the announcement: the Black Whale has finally surfaced! China’s answer to Claude Code, a Coding Agent, is on the way! 📌 Key details at a glance:…

      DeepSeek Harness DSH DeepSeek V4 Claude Code
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    7. 歸藏(guizang.ai)

      The official update announcement for V4 Pro 0813 is out, and the price increase has also been finalized. Looks like something was indeed off with the V4 Pro 0813 model this afternoon. They’ve now officially released an update announcement, so this time it should probably be fine. The price increase…

      V4 Pro 0813 V4 Pro
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    8. X Freeze

      Grok Voice Agents can now run an entire customer support workflow from a single phone call It can now actually handle real support workflows while the call is happening: • Use the caller’s number to pull personalized account information • Securely access APIs through OAuth • https://t.co/Fa4O8pJZuC

      Grok Voice Agents
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    9. Vepsi

      ⚠️COMPOSER 3 “VEGA” LEAK IS GETTING INTERESTING ° A leaked checkpoint reportedly shows Cursor testing Composer 3 internally under the codename “Vega” ° Multiple model variants and reasoning tiers reportedly appear in the checkpoint ° The big claim: it beats Opus 5 and GPT-5.6 https://t.co/UK42Wbjkan

      COMPOSER 3 VEGA Cursor Composer 3 Vega
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    10. Claude Code Changelog

      Claude Code 2.1.231 is about to be released #cccnext

      Claude Code 2.1.231
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    11. Wes Roth

      SpaceXAI just launched Grok Bot, AI “teammates” that get their own computer, sign into your work tools, and keep working 24/7 even when your laptop is closed. This goes much further than asking an AI assistant for help. A Grok Bot can: → sign into websites and apps using your https://t.co/V4cK51p0M9

      SpaceXAI Grok Bot
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    12. rehen

      Elon just dropped Grok 4.6 and immediately announced Grok 4.7 beats everything in 3-4 weeks Grok 4.6 is already competing at the top of benchmarks 4.7 will be trained on SpaceX's real world engineering data which no other lab has access to and they launched a Grok bot agent to…

      Grok 4.6 Grok 4.7 Grok bot agent SpaceX
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    13. 小互

      xAI releases Grok 4.6: performance matches GPT-5.6 Sol, with prompts and a usage guide https://t.co/kOaBtl6ewD

      xAI Grok 4.6 GPT-5.6
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    14. 0xMarioNawfal

      DeepSeek V4 Pro 0813 is looking surprisingly strong at Three.js. One demo, full interactive globe in the browser: → Global data flows and animated routes → Atmosphere, clouds and markers → Polished UI, no external assets https://t.co/ZBR22EGDve

      DeepSeek V4 Pro 0813 Three.js
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    15. EK

      Higgsfield’s marketing push around Seedance 2.5 is a complete replication of the rapid-growth playbook they used before: 1️⃣ Low-barrier trials to acquire users 2️⃣ Bounty campaigns that get users to spontaneously create and spread content 3️⃣ Big-budget KOL campaigns for coordinated promotion A…

      Higgsfield Seedance 2.5
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    16. Ciri

      Newtake is clearly aiming to lower the barrier for high-quality AI video. Seedance 2.5 free unlimited for up to 35 days, MiniMax H3 40% discount within two weeks, multi-source support expanded from 12 to 50 sources (first in the world), and long-story generation upgraded from

      Seedance 2.5 MiniMax H3
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    17. SuSu_酥酥👅

      💥Price comparison: DeepSeek V4 Pro 0813 🆚 Grok 4.6 How much does each cost per 1M tokens? 📥 Input: 🔵DeepSeek $0.435 / 1M ⚫️Grok $2.00 / 1M 📤 Output: 🔵DeepSeek $0.87 / 1M ⚫️Grok $6.00 / 1M Output pricing differs by nearly 7x! Cached input on DeepSeek is as low as $0.003625 / 1M For large-scale…

      DeepSeek V4 Pro Grok 4.6
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    18. GitHubDaily

      PDFs, Word files, scans, screenshots... file formats are all over the place, and before handing them to AI, you still have to manually organize them first. doc7 converts all of these into Markdown, so AI can directly search, cite, and reason over them. What’s interesting is that it renders each page…

      doc7
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    19. 小互

      Lightricks’ open-source video model LTX-2.5 generates a 10-second video in just 6.8 seconds. It supports three types of input: text, images, and video. Visuals and audio are generated together in the same model, so no separate setup is needed. Native multi-shot generation: the entire sequence is…

      Lightricks LTX-2.5
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    20. Pollo AI

      Seedance 2.5 Prompts are now live on Pollo AI. Browse ready-made videos, grab the prompts, and recreate the styles you love. Get 50% OFF Seedance 2.5 credits on Pollo AI. Want our prompts collection for FREE? Like + follow @itsPolloAI + comment “prompts” The first 50 commenters…

      Seedance 2.5 Pollo AI
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    21. Qoder

      Qoder now supports DeepSeek V4 Pro https://t.co/lHAnMTzugd

      DeepSeek V4 Pro
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    22. Ahmad Awais

      Grok 4.6 is the most detailed game builder. Our flappy bench w /design in Command Code. Grok 4.6 → 9.5/10 best overall smooth motion & clean UI/UX Grok 4.5 → 5/10 compared to 4.6 it looks horrible Opus 5 → 8/10 ~3x more cost & okayish render tbh. @SpaceXAI @elonmusk 👌…

      Grok 4.6 Grok 4.5 Opus 5
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    23. AI速報【AI&ChatGPT最新情報】

      Sakana AI’s AI chat service Sakana Chat has added a new AI model, “Sakana Fugu (runs multiple AIs together),” and implemented a new model, “Sakana Namazu (specialized for Japanese).” You can try them for free. It now also supports code execution, allowing you to preview the generated output.…

      Sakana Chat Sakana Fugu Sakana Namazu Sakana AI
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    24. Mehul Mohan

      Initial thoughts on Grok 4.6 (00:00) / DeepSeek V4 Pro model (11:52), and a quick look into what I'm up to these days. (Building AI RL cybersecurity environments on which DeepSeek V4 Pro scored really well on initial tasks, full bench coming soon!) https://t.co/yh0TdbsCr7

      Grok 4.6 DeepSeek V4 Pro
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    25. GMI Cloud

      Grok 4.6 is doing great, Elon is def cooking something at the frontier we tried recreating the paint hide-and-seek game with both Grok 4.6 and Fable 5 Grok came in at 1/3 of Fable 5’s price, while taking less than half the time Fable gives you a more complex environment, but https://t.co/y2DSSHBw0i

      Grok 4.6 Fable 5
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    26. Charly Wargnier

      NEVER EVER UNDERESTIMATE @ELONMUSK. GROK 4.6 JUST COMPLETELY SHATTERED THE ECONOMICS OF FRONTIER AI Check out the three.js benchmark @aimlapi pushed for the TERAFAB megafactory. Both Grok and Claude Opus 5 nailed the code on the first attempt. The crazy part? > Opus cost

      Grok 4.6 Claude Opus 5 TERAFAB @ELONMUSK @aimlapi
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    27. Sakana AI

      Use case ② It’s not just children’s game development that gets a boost. Business data analysis can also be completed simply by attaching an Excel file, from creating graphs to preparing presentation materials. Sakana Chat, which excels at Japanese, also demonstrates its capabilities in Japanese…

      Sakana Chat
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    28. Sakana AI

      Learn more here: https://sakana.ai/chat-update/ Use Case 1: With Sakana Chat, creating math practice worksheets is easy. Just share your idea, and it will quickly generate an output you can run and try out right away. Spend summer vacation with your children learning and playing together in the…

      Sakana Chat sakana.ai
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    29. Browser Use

      Grok 4.6 takes more steps at higher cached tokens cost, leading to massive price hike

      Grok 4.6
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    30. AI速報【AI&ChatGPT最新情報】

      Anthropic announced that conversations in Claude’s Chrome extension, “Claude in Chrome,” can now be continued in Claude on the web, desktop, and mobile apps. Available on the Max and Team plans (with a gradual rollout to the Pro plan over the next few weeks). https://t.co/fihAC4G8VT

      アンソロピック Claude in Chrome Claude
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    31. Tom Dörr

      ValueCell is an open-source multi-agent platform that automates stock selection, market research, and trading using specialized investment agents. https://t.co/NhmRuSxpMD https://t.co/m1CdaPVCLH

      ValueCell
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    32. CopilotKit🪁

      🚀 Build grok-4.6 powered apps with @CopilotKit Real-time X search, generative UI, human-in-the-loop wired up in a couple minutes. Ship grok anywhere over AG-UI: → Slack, MS Teams w/ Channels SDK → React & React Native → Next.js → Angular Check it out ↓ @xai @grok https://t.co/4PkJw86oo7

      grok-4.6 CopilotKit AG-UI Slack MS Teams
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    33. Brad Flora

      Introducing Decawork: The AI agent builder your IT team will actually love. If you want to get out ahead of all the agent shenanigans happening across your company, you need @decawork. Much love to IT

      Decawork @decawork
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    34. slash1s

      GLM 5.2, DEEPSEEK V4 PRO AND KIMI K2.6 ARE FREE ON ONE ENDPOINT, NO CARD • the gateway > GLM 5.2, GLM 5.1, DeepSeek V4 Flash and Pro, Kimi K2.6, MiniMax M3: https://t.co/X6Xky5DCuk > Google sign-in, one API key, credits land on registration. > Run as a public-welfare project by…

      GLM 5.2 DeepSeek V4 Pro Kimi K2.6 MiniMax M3
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    35. Shenaz Zack

      This new Pixel 11 feature is for those of us who can’t choose between video or photos - now you don’t have to! Magic Capture is a new feature on Pixel where Gemini will analyze up to 400 frames of your video to find the best photo shots. This is really helpful when you have https://t.co/FtPDm4HrvD

      Pixel 11 Magic Capture Gemini
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    36. Visual Studio Code

      🔌 Agent Plugins 1.0 are now supported in @code. Package your skills, MCP servers, and AI extensions into one installable plugin. Learn more: https://t.co/4D6tjWO3mX

      Agent Plugins 1.0 @code
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    37. Vaibhav (VB) Srivastav

      yesterday we shipped Codex for Linux 🐧 the full Codex desktop experience is now on Ubuntu, Debian and Fedora parallel agents, worktrees, diffs, skills, automations and browser workflows, all right where you already build so so happy this one is out! https://t.co/J4qYUlNt6K

      Codex Linux Ubuntu Debian Fedora
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    38. Md Ismail Šojal 🕷️

      Qwen3.8-2.4 Trillion parameters now fits on your a single machine. Qwen3.8-2.4T just went from data center only to local possible. 🥹 @UnslothAI took quantized Alibaba’s Qwen3.8-2.4T (95B MoE active) from 4.9TB BF16 down to 397GB using with Dynamic 1-bit techniques quantization…

      Qwen3.8-2.4T Alibaba
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    39. Chubby♨️

      I'm taking this seriously now. Grok 4.6 was the leap I'd been hoping for. If the 10-ton model is still to come, then Elon's words can be taken seriously: it really could become the best model (in general). Although, of course, Anthropic already has Fable 5.5 ready and just https://t.co/7gMMIlVsDk

      Grok 4.6 Fable 5.5 Anthropic
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    40. Synapse Brief

      Grok 4.6 just landed on Code Arena's WebDev leaderboard at #7 with 1618 points, three hours after launch. Grok 4.5 sits at #13 with 1553. That's not a small jump, it's an 11-spot climb in one release. The number that matters isn't the rank though. It's who's sitting next to it.

      Grok 4.6 Grok 4.5 Code Arena
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    41. Md Ismail Šojal 🕷️

      Currently the most important AI story no one is talking about enough: DeepSeek-V4-Pro: 1.6T model Grok-4.6: 1.5T model Fable & Sol: 6–10T model 1.5–1.6T models are matching 6–10T models in performance. Same intelligence in Far lower cost to serve. Why we pay for Fable & Sol?

      DeepSeek-V4-Pro Grok-4.6 Fable & Sol
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    42. ⚡AI Search⚡

      Deepseek V4-Pro 0813 and Grok 4.6 on the same day. Plus even bigger announcements later this week. I honestly can't keep up anymore 😭

      Deepseek V4-Pro 0813 Grok 4.6
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    43. Elon Musk

      @beffjezos Grok 4.7 is significantly better than 4.6 and should be ready in 3 to 4 weeks. Initial training is complete and now we’re adding a massive amount of SpaceX company data in supplemental training. This will be something special.

      Grok 4.7
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    44. Alex Shev

      MiniMax H3 is getting the usual open-source treatment: first the model lands, then the community starts compressing the workflow. This Turbo LoRA path is the useful part to watch. Not just "faster video". A practical ComfyUI setup: 6-8 steps, Euler/Beta, LoRA strength around https://t.co/AvArOw9gGd

      MiniMax H3
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    45. Synapse Brief

      xAI shipped Grok 4.6 today. Except it's not xAI anymore — the company rebranded to SpaceXAI back in July after the SpaceX merger, so this is technically SpaceXAI's first flagship model launch under the new name. Nobody's post about this mentions that. Headline pricing is $2/M

      Grok 4.6 SpaceXAI
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    46. OpenArt

      New Viral Presets, powered by Seedance 2.5 are here! Upload one image, pick your vibe, and it’s done before your coffee gets cold. https://t.co/FY4N5D5ZdY https://t.co/qRRp8WaP0Q

      Seedance 2.5 Viral Presets
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    47. SuSu_酥酥👅

      😨The truly terrifying thing about Liang Wenfeng and Musk: A 1.5T Grok-4.6 A 1.6T DeepSeek-V4-Pro and 6~10T Fable/Sol are almost neck and neck in performance! Same intelligence, with costs slashed to the bone. Efficiency is the real trump card. Frontier labs, if they still can’t make a breakthrough,…

      Grok-4.6 DeepSeek-V4-Pro Fable/Sol
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    48. NVIDIA

      Congrats to the @SpaceXAI team on the release of Grok 4.6. Grok 4.6 brings frontier intelligence, running and trained on NVIDIA GB300 NVL72 with NVLink to deliver exceptional performance, reliability and lowest token cost.

      Grok 4.6 @SpaceXAI
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