Image created with gemini-2.5-flash-image with claude-sonnet-4-5. Image prompt: Cinematic wide shot of an Art Deco Emerald City throne room with a large floating translucent document segmented into glowing colored layers, yellow brick road spiraling upward toward it, dramatic green and gold theatrical lighting, moody Wicked aesthetic, the title ANTHROPIC overlaid in large elegant serif font like a movie title
Introducing Claude Code on the web. You can now delegate coding tasks to Claude without opening your terminal. https://x.com/claudeai/status/1980337282323452300
Alex Albert on X: “We just launched structured outputs in the Claude API. You can make sure Claude responses always match your specified JSON schemas or custom tool definitions, without retries or parsing errors. https://t.co/8k2ABjm9lC” / X
https://x.com/alexalbert__/status/1989409186674098595
This is a hard area to get right, but we’ve been pretty consistent in trying to make Claude approach political topics fairly. I actually think a lot of existing norms around respect and professionalism can inform how AI models should navigate these issues.”” / X https://x.com/AmandaAskell/status/1989328363077382407
New Anthropic research: Natural emergent misalignment from reward hacking in production RL. “Reward hacking” is where models learn to cheat on tasks they’re given during training. Our new study finds that the consequences of reward hacking, if unmitigated, can be very serious. https://x.com/AnthropicAI/status/1991952400899559889
Disrupting the first reported AI-orchestrated cyber espionage campaign \ Anthropic https://www.anthropic.com/news/disrupting-AI-espionage
We are now seeing the first long-anticipated use of AI for semi-autonomous cyberattacks. “”This approach allowed the threat actor to achieve operational scale typically associated with nation-state campaigns while maintaining minimal direct involvement”” https://x.com/emollick/status/1989045906977747200
Microsoft, NVIDIA and Anthropic announce strategic partnerships – The Official Microsoft Blog https://blogs.microsoft.com/blog/2025/11/18/microsoft-nvidia-and-anthropic-announce-strategic-partnerships/
10 PRINT “”ANTHROPIC + MICROSOFT + NVIDIA = MORE COMPUTE, COGNITION, AND CHOICE.”” https://x.com/satyanadella/status/1990797469127749692
Anthropic valued in range of $350 billion following investment deal with Microsoft, Nvidia https://www.cnbc.com/2025/11/18/anthropic-ai-azure-microsoft-nvidia.html
We’ve formed a partnership with NVIDIA and Microsoft. Claude is now on Azure–making ours the only frontier models available on all three major cloud services. NVIDIA and Microsoft will invest up to $10bn and $5bn respectively in Anthropic. https://x.com/AnthropicAI/status/1990797990064500776
We are announcing strategic partnerships with @AnthropicAI and @Microsoft to scale Anthropic’s rapidly-growing Claude AI model on Microsoft Azure, powered by NVIDIA. For the first time, NVIDIA and Anthropic are establishing a deep technology partnership to support Anthropic’s https://x.com/nvidia/status/1990805218079224189
Today we announced a significant new partnership with @Microsoft and @NVIDIA. The investment will fund our research and expand capacity for our customers. Anthropic is now the only frontier AI lab partnered with all three major clouds. Can’t wait to see what you build!”” / X https://x.com/mikeyk/status/1990852541350076904
Kimi-K2 Thinking gets the same score on METR as Claude 3.7 Sonnet as I was saying, open-source is 9 months behind frontier labs on agentic, long-context reasoning tasks it’s still an improvement and open-source models seem to be on their own exponential, but I heavily suspect https://x.com/scaling01/status/1991665386513748172
Introducing claude-agent-server – run Claude Agent (the harness behind Claude Code) in a cloud sandbox and control with it via websocket. Claude Agent is actually a great harness for a general agent, not just coding. BUT it’s hard to integrate because it’s meant to run locally.”” / X https://x.com/dzhng/status/1991154972558581889
The new Claude Code front-end design Skill is a big improvement, ends the purple gradient and Arial font tyranny and actually considers audience. I have been having it go over some of my vibe coded apps and redoing the design to make them match the use. Lots of value in Skills.”” / X https://x.com/emollick/status/1989093191182926249
Integrating 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗥𝗔𝗚 Systems via 𝗠𝗖𝗣 👇 If you are building RAG systems and packing many data sources for retrieval, most likely there is some agency present at least at the data source selection for retrieval stage. This is how MCP enriches the evolution of https://x.com/Aurimas_Gr/status/1986793469822529640
People often ask if something is a cult when what they actually want to know is if it’s a form of extremism: does it cause people to deviate far from moral instinct or convention? Ideas that successfullly overcome mechanisms selected for social stability can be quite dangerous.”” / X https://x.com/AmandaAskell/status/1990454739268731284
Cursor and Claude Code just got their first serious competition with this new IDE. it gives you beautiful visual controls over the code with zero annoying abstractions. this is my honest review and what I really liked about it: → it’s built both for non-technicals and pro devs https://x.com/Hesamation/status/1988747662787576234
Here’s the usage of their MCP server. It’s created based on 35 years of Postgres knowledge, and full access Postgres docs, all in a format that agents can easily process. You can try this live in Tiger Data’s Free Tier here: https://x.com/_avichawla/status/1991031330604458344
Trying to make Claude be good but still have work to do. Job is safe for now.”” / X https://x.com/AmandaAskell/status/1990615465539027318
When people came to me with relationship problems, my first question was usually “”and what happened when you said all this to your partner?””. Now, when people come to me with Claude problems, my first question is usually “”and what happened when you said all this to Claude?”””” / X https://x.com/AmandaAskell/status/1990256427496284253
Web Reader MCP Server is now available for GLM Coding Plan Pro & Max users. Unlock full-page web extraction, structured data parsing, and richer automation for your workflows. https://x.com/Zai_org/status/1991681209446068627
Why Anthropic CEO Dario Amodei spends so much time warning of AI’s potential dangers – CBS News https://www.cbsnews.com/news/anthropic-ceo-dario-amodei-warning-of-ai-potential-dangers-60-minutes-transcript/?intcid=CNR-02-0623
Claude is now available in public preview in Microsoft Foundry. @Azure customers can now use Claude Sonnet 4.5, Haiku 4.5, and Opus 4.1 to build applications and enterprise agents, and to power Claude Code. https://x.com/claudeai/status/1990798185259020501
Claude now available in Microsoft Foundry and Microsoft 365 Copilot \ Anthropic https://www.anthropic.com/news/claude-in-microsoft-foundry
Sam Altman suggested that OpenAI could reach $100B in revenue by 2027. Anthropic reportedly forecasted $70 billion in revenue by 2028. Satya reacts to these projections. https://x.com/dwarkesh_sp/status/1989111299637440720
Leave a Reply