Claude
claude.ai
Claude
Talk with Claude, an AI assistant from Anthropic
https://claude.ai/new?ref=blog.ktz.me
Talk with Claude, an AI assistant from Anthropic
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Claude AI Chat
Talk with Claude, an AI assistant from Anthropic
Claude AI
Talk with Claude, an AI assistant from Anthropic
Factsheet
Developer Anthropic
Initial release March 2023; 2 years ago (2023-03)
Stable release Claude Opus 4.5 /
November 24, 2025; 23 days ago (2025-11-24)
Claude Sonnet 4.5 /
September 29, 2025; 2 months ago (2025-09-29)
Claude Haiku 4.5 /
October 15, 2025; 2 months ago (2025-10-15)
November 24, 2025; 23 days ago (2025-11-24)
Claude Sonnet 4.5 /
September 29, 2025; 2 months ago (2025-09-29)
Claude Haiku 4.5 /
October 15, 2025; 2 months ago (2025-10-15)
Developer Anthropic
Initial release March 2023; 2 years ago (2023-03)
Stable release Claude Opus 4.5 /
November 24, 2025; 23 days ago (2025-11-24)
Claude Sonnet 4.5 /
September 29, 2025; 2 months ago (2025-09-29)
Claude Haiku 4.5 /
October 15, 2025; 2 months ago (2025-10-15)
November 24, 2025; 23 days ago (2025-11-24)
Claude Sonnet 4.5 /
September 29, 2025; 2 months ago (2025-09-29)
Claude Haiku 4.5 /
October 15, 2025; 2 months ago (2025-10-15)
SiliconANGLE
siliconangle.com › 2025 › 12 › 18 › anthropic-makes-agent-skills-open-standard
Anthropic makes agent Skills an open standard - SiliconANGLE
The update comes as the artificial intelligence industry doubles down on so-called AI agents, which are AI systems designed to work autonomously with minimal human supervision. As part of today’s update, Anthropic said, it’s making the Agent Skills specification an open standard, making it easier for anyone to share and deploy new skills. The company launched Skills for Claude in October.
Published 2 hours ago
In the News
Can someone explain to me the recent assumed downfall of Claude
I loved Claude just as much as everyone. It has become as usable as gpt 3.5. Anyone who says it's a prompting issue or chalking it up some user psychology is crazy. It's become absolutely unusable. I'm used to nerfed models, but I've never had to take a step back to be like 'oh, this is fundamentally broken.' More on reddit.com
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September 6, 2025Why is Claude always the best AI for coding？
That's because Anthropics is focusing on the coding abilities of their models first and foremost. Other models are surpassing them in the synthetic benchmarks from time to time. But they don't care much about things like code migration strategies or keeping things backwards compatible. More on reddit.com
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August 14, 2025Claude from Anthropic is diging its grave
Claude api is the way to go More on reddit.com
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April 30, 2025Why do people like Claude better than ChatGPT?
The prose output is better. More on reddit.com
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February 25, 2025Wikipedia
en.wikipedia.org › wiki › Claude_(language_model)
Claude (language model) - Wikipedia
2 days ago - Claude was the initial version of Anthropic's language model released in March 2023. Claude demonstrated proficiency in various tasks but had certain limitations in coding, mathematics, and reasoning capabilities. Anthropic partnered with companies, including Notion (productivity software) ...
Videos
01:24:32
Boris Cherny (Creator of Claude Code) On What Grew His Career And ...
03:40
How Anthropic uses Claude in Legal - YouTube
14:09
The Complete Claude Anthropic Tutorial - YouTube
17:07
Anthropic releases method to 10× Claude Code / Opus 4.5 - YouTube
13:12
Anthropic Just Added These Features to Claude Code - YouTube
03:52
A day with Claude - YouTube
Anthropic
anthropic.com
Home \ Anthropic
At Anthropic, we build AI to serve humanity’s long-term well-being. While no one can foresee every outcome AI will have on society, we do know that designing powerful technologies requires both bold steps forward and intentional pauses to consider the effects. That’s why we focus on building tools with human benefit at their foundation, like Claude...
Anthropic
anthropic.com › news › protecting-well-being-of-users
Protecting the well-being of our users
6 hours ago - We focus on two areas: how Claude handles conversations about suicide and self-harm, and how we’ve reduced “sycophancy”—the tendency of some AI models to tell users what they want to hear, rather than what is true and helpful.
App Store
apps.apple.com › us › app › claude-by-anthropic › id6473753684
Claude by Anthropic App - App Store
4 weeks ago - Claude helps you: ▶ Develop and ... hands-free with voice dictation TRUSTED & RELIABLE Claude is designed to be reliable, accurate, and collaborative....
CryptoNews.com
cryptonews.com › news › anthropics-claude-ai-predicts-the-price-of-xrp-sol-and-ethereum-by-the-end-of-2025
Anthropic’s Claude AI Predicts the Price of XRP, SOL and Ethereum By the End of 2025
6 hours ago - Anthropic’s latest update to Claude AI, its rival to ChatGPT, has delivered fresh cryptocurrency price projections for XRP, Solana, and Ethereum as the month draws to a close.
Claude
claude.com › product › overview
Overview | Claude
3 weeks ago - Engineering at Anthropic · Engineering at AnthropicEngineering at Anthropic · Events · EventsEvents · Powered by Claude · Powered by ClaudePowered by Claude · Service partners · Service partnersService partners · Startups program · Startups programStartups program ·
Amazon Web Services
aws.amazon.com › generative ai › amazon bedrock › anthropic
Claude by Anthropic - Models in Amazon Bedrock – AWS
9 hours ago - Claude Sonnet 4.5 is Anthropic's most intelligent model and its best performing for building complex agents, delivering leading coding capabilities and executing across development tasks while maintaining the optimal balance of speed and cost for production environments.
The Verge
theverge.com › news › ai › policy
OpenAI and Anthropic will start predicting when users are underage | The Verge
7 hours ago - Anthropic, which doesn’t allow users under 18 to chat with Claude, is rolling out measures that it will use to detect and disable the accounts of underage users.
Google Play
play.google.com › store › apps › details
Claude by Anthropic - Apps on Google Play
October 23, 2025 - Claude helps you: ▶ Draft and ... and interactive tools as mini apps TRUSTED & RELIABLE Claude is designed to be reliable, accurate, and helpful....
Blockchain News
blockchain.news › ainews › anthropic-enhances-claude-ai-s-emotional-support-features-with-empathy-and-transparency-key-safeguards-for-responsible-ai-use
Anthropic Enhances Claude AI's Emotional Support Features with Empathy and Transparency: Key Safeguards for Responsible AI Use | AI News Detail
8 hours ago - According to Anthropic's update, the company has implemented targeted efforts to ensure that their AI model, Claude, engages in conversations with both empathy and honesty, addressing the growing user demand for AI companions in mental health ...
Anthropic
anthropic.com › learn › build-with-claude
Anthropic Academy: Claude API Development Guide
Learn how to harness the intelligence and capability of our latest models, Claude Sonnet 4.5 and Claude Opus 4.1
Anthropic Courses
anthropic.skilljar.com › claude-code-in-action
Claude Code in Action - Anthropic Courses
Learn to build with Claude AI through Anthropic's comprehensive courses and training programs.
Threads
threads.com › @joannastern › post › DSatr_ECcrb › last-month-anthropic-asked-if-i-wanted-to-test-its-claude-powered-vending
Last month, Anthropic asked if I wanted to test its Claude-powered vending machine in our @wsj offices. One month later: The vending machine business is bankrupt but morale is higher than ever, we have a free PlayStation—and a new pet fish!
9 hours ago - Last month, Anthropic asked if I wanted to test its Claude-powered vending machine in our @wsj offices. One month later: The vending machine business is bankrupt but morale is higher than ever, we have a free PlayStation—and a new pet fish!
AI Business
aibusiness.com › home › foundation models
Anthropic Launches Skills Open Standard for Claude
11 hours ago - As part of the update, the AI model maker released its Agent Skills specification as an open standard. Agent Skills expands the ability for Claude users to create, deploy, share and discover new skills for agentic AI, according to Anthropic.
Anthropic
anthropic.com › news
Newsroom
1 week ago - The best model in the world for coding, agents, and computer use, with meaningful improvements to everyday tasks like slides and spreadsheets. Claude Opus 4.5 delivers frontier performance and dramatically improved token efficiency.
Coursera
coursera.org › coursera articles › data › ai and machine learning › anthropic claude: what is it and how does it compare to chatgpt?
Anthropic Claude: What Is It and How Does It Compare to ChatGPT? | Coursera
Claude is a generative AI tool created by Anthropic, a San Francisco company devoted to creating AI tools and researching AI’s effects on society. The primary focus of Anthropic’s research is ensuring that artificial intelligence is safe ...
Published October 16, 2025 Views 3K
Google
docs.cloud.google.com › ai and ml › vertex ai › generative ai on vertex ai › anthropic's claude models
Anthropic's Claude models | Generative AI on Vertex AI | Google Cloud Documentation
October 16, 2025 - Claude Sonnet 4.5 is Anthropic's latest Sonnet-class model for powering real-world agents, with industry leading capabilities around coding, computer use, cybersecurity, and working with office files like spreadsheets.
Venturebeat
venturebeat.com › ai › anthropic-launches-enterprise-agent-skills-and-opens-the-standard
Anthropic launches enterprise ‘Agent Skills’ and opens the standard, challenging OpenAI in workplace AI | VentureBeat
12 hours ago - Notably, Anthropic is not charging extra for the capability. "Skills work across all Claude surfaces: Claude.ai, Claude Code, the Claude Agent SDK, and the API. They're included in Max, Pro, Team, and Enterprise plans at no additional cost.