Image created with OpenAI GPT-Image-1. Image prompt: TikTok LIVE phone-screen POV, floating hearts & spinning album art, BookTok stacks of hardbacks, fairy-light ambience, featuring Claude AI AMA caption bubble; soft-glow studio lighting, photoreal 8k

Windsurf everywhere, doing everything, all at once – Kevin Hou, Windsurf – YouTube https://www.youtube.com/watch?v=JVuNPL5QO8Q&t=2s

Build and Host AI-Powered Apps with Claude – No Deployment Needed \ Anthropic https://www.anthropic.com/news/claude-powered-artifacts

Anthropic Economic Futures Program Launch \ Anthropic https://www.anthropic.com/news/introducing-the-anthropic-economic-futures-program

How People Use Claude for Support, Advice, and Companionship \ Anthropic https://www.anthropic.com/news/how-people-use-claude-for-support-advice-and-companionship

Anthropic bought millions of books to scan for Claude. Makes you wonder — have AI companies been quietly purchasing Blu-ray Discs by the truckload to rip visual datasets too? Maybe it’s easier to exploit a legal gray area with physical media than scrape YouTube against its ToS.”” / X https://x.com/bilawalsidhu/status/1937594422109130984

AI training gets legal clarity with Anthropic ‘fair use’ ruling https://www.therundown.ai/p/ai-training-gets-legal-clarity

ANTHROPIC fair use.pdf https://fingfx.thomsonreuters.com/gfx/legaldocs/jnvwbgqlzpw/ANTHROPIC%20fair%20use.pdf

Anthropic wins key US ruling on AI training in authors’ copyright lawsuit | Reuters https://www.reuters.com/legal/litigation/anthropic-wins-key-ruling-ai-authors-copyright-lawsuit-2025-06-24/

Authors v. Anthropic: The Legal Showdown Over AI, Copyright, and Fair Use – LLS Entertainment Law Review – Loyola Law School https://entertainmentlawreview.lls.edu/authors-v-anthropic-the-legal-showdown-over-ai-copyright-and-fair-use/

Bartz v. Anthropic PBC, 3:24-cv-05417 – CourtListener.com https://www.courtlistener.com/docket/69058235/bartz-v-anthropic-pbc/

On Monday, a United States District Court ruled that training LLMs on copyrighted books constitutes fair use. A number of authors had filed suit against Anthropic for training its models on their books without permission. Just as we allow people to read books and learn from them”” / X https://x.com/AndrewYNg/status/1938265468986659075

Order on Motion for Summary Judgment – #231 in Bartz v. Anthropic PBC (N.D. Cal., 3:24-cv-05417) – CourtListener.com https://www.courtlistener.com/docket/69058235/231/bartz-v-anthropic-pbc/

RT @AndrewCurran_: A federal judge has ruled that Anthropic’s use of books to train Claude falls under fair use, and is legal under U.S. co…”” / X https://x.com/ClementDelangue/status/1937519434312147374

RT @Sauers_: Wow. This is the reasoning the judge used to say that Anthropic training is fair use: “”But to make anyone pay specifically fo…”” / X https://x.com/JvNixon/status/1937654031130010016

RT @simonw: There are some interesting details about how Anthropic trained their models tucked away in today’s summary judgement: they boug…”” / X https://x.com/andykonwinski/status/1937739172263141854

The flip side to the concerns about violating copyright in training data is that there is a also a vast trove of important work that nobody reads & where it would be very good if AIs were trained on it. (Most scientific articles, many reports, a lot of old literature & records) https://x.com/emollick/status/1937306870735339775

Building Agents with Amazon Nova Act and MCP – Du’An Lightfoot, Amazon (Full Workshop) – YouTube https://www.youtube.com/watch?v=wFTVEDYVJT0

Last Friday, Anthropic released a gem – How to build multi-agent research system. Over the weekends, our team had tried to re-create the same architecture, not exactly 1-1, but close to it. Here’s how it works and what we’ve learnt: https://x.com/FlowiseAI/status/1934641627496116524

Claude on vibe coding: https://x.com/nptacek/status/1937257873047769399

Final part: four steps you can try with Claude Code instead of switching to Opus and spending 4x as much. Works with Cursor and other agents. 1. Ask for a new markdown file covering all the judgement calls and decisions made so far, and outlining every false path taken (remember”” / X https://x.com/hrishioa/status/1937196708578148632

I am really speechless using Claude Code. Literally incredible. Not saying because I joint ant but it was a reason to try it in my workflow. Everyone doing ML should try it!”” / X https://x.com/_arohan_/status/1938713180206965136

I’m one of the best and most experienced devops engineers in the world (was compiling kernels in 1992, and writing my on kernel modules in 1994), but Claude Code is better at everything. TPOT are making the mistake thinking Claude Code is about code writing. It’s actually about”” / X https://x.com/mbusigin/status/1938624600138555745

Claude was too nice to run a shop effectively: it allowed itself to be browbeaten into giving big discounts.”” Had a good chuckle imagining all the Anthropic guys/gals prompting for discounts.”” / X https://x.com/scaling01/status/1938637706193416608

It turns out the main way Anthropic gave Claude its soul is data. It’s always data. https://x.com/nrehiew_/status/1937651376013606944

I can’t help but wonder if Claude had an ulterior motive in making this bonus change when debugging… https://x.com/NeelNanda5/status/1936220916926890343

RT @llama_index: Build your own Claude-compatible MCP server as a Next.js app with full OAuth 2.1 support using our new open-source templat…”” / X https://x.com/jerryjliu0/status/1937653599972286873

RT @SIGKITTEN: First ever (i think?) cli coding agents battle royale! 6 contestants: claude-code anon-kode codex opencode ampcode gemini T…”” / X https://x.com/qtnx_/status/1937976300360155544

Sweeeeet: big MCP update just landed: – Tools can now return structured outputs, not just plain text – Servers can ask users for more info mid-interaction (aka elicitation) https://x.com/fdaudens/status/1935504868090773805

This is a fun one. You can now embed Claude in Artifacts themselves and then share those Claude-powered Artifacts!”” / X https://x.com/alexalbert__/status/1937934036590334335

ElevenLabs launched 11ai, a voice assistant powered by Anthropic’s MCP. It supports 5,000+ voices, voice cloning, and connects to tools like Perplexity, Slack, and Notion. Users can even add custom MCP servers to build new voice workflows beyond built-in integrations”” / X https://x.com/rowancheung/status/1937414194845843582

I’m proud to say I bought a 1″” tungsten cube for $25.82. I applied a discount code, then Claudius asked if I wanted to apply any more discount codes (of course!) and added a 15% patience discount for slow delivery (why not!). The cube was, of course, refrigerated for pickup.”” / X https://x.com/catherineols/status/1938725638023880866

Agentic Misalignment: How LLMs could be insider threats \ Anthropic https://www.anthropic.com/research/agentic-misalignment

New Anthropic Research: Agentic Misalignment. In stress-testing experiments designed to identify risks before they cause real harm, we find that AI models from multiple providers attempt to blackmail a (fictional) user to avoid being shut down. https://x.com/AnthropicAI/status/1936144602446082431

RT @AnthropicAI: New Anthropic Research: Agentic Misalignment. In stress-testing experiments designed to identify risks before they cause…”” / X https://x.com/EthanJPerez/status/1936336448959242608

Vibe-added Sonnet and Opus to Gemini-cli, so I could watch Gemini use Claude to work on the Gemini codebase that it’s running from. Also added logging to jsonl (like claude-trace), a live model switcher and exact token counting This power is too great for any of us to have https://x.com/hrishioa/status/1938335965845876940

RT @lmstudio: LM Studio now supports MCP! Connect your favorite MCP servers to local LLMs, right on your computer. https://x.com/multimodalart/status/1937917586899144948

Another way to make Claude Code a 10x engineer for a complex change: 1. Make a plan for the change (if you need it) with Gemini. 2. Open a new branch. 3. Ask Claude to implement the change and maintain a https://x.com/hrishioa/status/1936472182001221981

So here’s the app I created for the @lovable_dev Weekend AI showdown. It’s a video editor, fully built using Lovable + @AnthropicAI. Here is the link: https://x.com/Ahoo_Ahuu/status/1934624238071353400

Github 👨‍🔧: This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities – Enables Claude Desktop app interaction with your local filesystem and terminal via MCP. – Executes terminal commands with output streaming and https://x.com/rohanpaul_ai/status/1937817042133889470

How it feels to vibecode with Claude code (opus)”” / X https://x.com/code_star/status/1937270682565660721

If you’d like to replicate or extend our research, we’ve uploaded all the relevant code to GitHub: https://x.com/AnthropicAI/status/1936144627217604802

Ever wondered what it would feel like to see your whole life at once? I locked myself in @lovable_dev all weekend, pushing Claude to its limits to answer just that. Introducing LifeCal, built to help you feel the weight of your time and make every week count. Link below 👇 https://x.com/cnnrsmth/status/1934381155383660722

Introducing two new ways to create with Claude: A dedicated space for building, hosting, and sharing artifacts, and the ability to embed AI capabilities directly into your creations. https://x.com/AnthropicAI/status/1937921801000219041

Make any React app an MCP client using only 3 lines of code. Cloudflare’s use-mcp library → Instant React link to AI tools—one hook, OAuth handled, retries included → Skip boilerplate, drop a hook, call your server’s AI tools immediately → React meets MCP: secure, typed, https://x.com/rohanpaul_ai/status/1937056027800707286

Manage Azure right from Cline. The new Azure MCP Server lets you control services like Storage, Cosmos DB, and Monitor with natural language. https://x.com/cline/status/1937324870393901539

Local MCP servers can now be installed with one click on Claude Desktop. Desktop Extensions (.dxt files) package your server, handle dependencies, and provide secure configuration. https://x.com/AnthropicAI/status/1938272883618312670

anthropic has this new culture fit interview question where they ask you what percent you tip”” / X https://x.com/typedfemale/status/1937013459948122232

How I built an expense splitting app within 2 hours using AI tools 🚀 Most devs would take 2+ weeks. I used Claude + Bolt to skip 90% of the coding work and ship immediately. Vibe coding at its finest. Full breakdown of my AI-powered workflow ↓ #buildinpublic https://x.com/the_code_rover/status/1935323060036407576

Built a Google Spreadsheet clone with @boltdotnew that has support for formulas, even shows you in a dropdown how to use the formula, or selection via keyboard navigation. Pretty wild what you can build with Bolt and Sonnet 4 🤯 🔗 https://x.com/elmd_/status/1933224056930881598

Gemini CLI is here! The power of Gemini, directly in your terminal ⭐️ 1k requests per day, free-of-charge and open source with Apache 2.0 license, with lots of tools + MCP support + so much more🔥 GitHub: https://x.com/osanseviero/status/1937861590805872801

This is my favorite release this week 🚨: supercharge your favorite AI frontend (ChatGPT, Claude) with the highest accuracy document understanding, with LlamaCloud as an MCP server 📑 🦙 Best of all – it takes <5 mins, no coding required ⚡️ 🚫 Native LLM UI/UXs still https://x.com/jerryjliu0/status/1938679670217793573

All hail Claudius, an instance of Sonnet 3.7 which has been running a business inside @AnthropicAI for a while. Claudius is the ‘idiot in a fridge’ precursor to ‘a country of geniuses in a datacenter’.”” / X https://x.com/jackclarkSF/status/1938633142719647765

@tilmanbayer @AdamEisgrau @Anthropic 1. the fair use defense was only narrowly granted for a small subset of training data. by number of infringing sources, the vast majority of the fair use defense failed. to say that they “”won on fair use grounds”” grossly misrepresents the situation. 2. losing on ANY part of a”” / X https://x.com/mjbommar/status/1937562175955980614

First major AI copyright ruling drops: ✅ Training AI on bought content = LEGAL ❌ Training on pirated content = potential $5B+ lawsuit The court: AI learning is “”like any reader aspiring to be a writer”” This precedent will shape dozens of pending AI cases. I analyze this https://x.com/fdaudens/status/1937584431784689691

The Battle Over Books3 Could Change AI Forever | WIRED https://www.wired.com/story/battle-over-books3/

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