Anthropic – Experimental News Clipping Site

Simon Willison’s Weblog: Models can prompt now

Sep 14, 2025

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Source URL: https://simonwillison.net/2025/Sep/14/models-can-prompt/#atom-everything Source: Simon Willison’s Weblog Title: Models can prompt now Feedly Summary: Here’s an interesting example of models incrementally improving over time: I am finding that today’s leading models are competent at writing prompts for themselves and each other. A year ago I was quite skeptical of the pattern where models are used…

New York Times – Artificial Intelligence : Will Anthropic Pay Me Too Much Money For My Pirated Books?

Sep 13, 2025

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Kurt Seifried

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Source URL: https://www.nytimes.com/2025/09/13/opinion/culture/a-chatbot-ate-my-books-jackpot.html Source: New York Times – Artificial Intelligence Title: Will Anthropic Pay Me Too Much Money For My Pirated Books? Feedly Summary: The A.I. company Anthropic illegally added my books to its data set. AI Summary and Description: Yes Summary: The text addresses a potential legal and ethical issue concerning the unauthorized use…

Simon Willison’s Weblog: gpt-5 and gpt-5-mini rate limit updates

Sep 12, 2025

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Kurt Seifried

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Source URL: https://simonwillison.net/2025/Sep/12/gpt-5-rate-limits/#atom-everything Source: Simon Willison’s Weblog Title: gpt-5 and gpt-5-mini rate limit updates Feedly Summary: gpt-5 and gpt-5-mini rate limit updates OpenAI have increased the rate limits for their two main GPT-5 models. These look significant: gpt-5 Tier 1: 30K → 500K TPM (1.5M batch) Tier 2: 450K → 1M (3M batch) Tier 3:…

Simon Willison’s Weblog: Comparing the memory implementations of Claude and ChatGPT

Sep 12, 2025

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Kurt Seifried

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Source URL: https://simonwillison.net/2025/Sep/12/claude-memory/#atom-everything Source: Simon Willison’s Weblog Title: Comparing the memory implementations of Claude and ChatGPT Feedly Summary: Claude Memory: A Different Philosophy Shlok Khemani has been doing excellent work reverse-engineering LLM systems and documenting his discoveries. Last week he wrote about ChatGPT memory. This week it’s Claude. Claude’s memory system has two fundamental characteristics.…

Slashdot: Developers Joke About ‘Coding Like Cavemen’ As AI Service Suffers Major Outage

Sep 10, 2025

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Kurt Seifried

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Source URL: https://developers.slashdot.org/story/25/09/10/2039218/developers-joke-about-coding-like-cavemen-as-ai-service-suffers-major-outage?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Developers Joke About ‘Coding Like Cavemen’ As AI Service Suffers Major Outage Feedly Summary: AI Summary and Description: Yes Summary: The text discusses a recent outage of Anthropic’s AI services, impacting developers’ access to Claude.ai and related tools. This transient disruption highlights concerns about the reliability of AI infrastructures,…

Simon Willison’s Weblog: Claude API: Web fetch tool

Sep 10, 2025

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Kurt Seifried

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Source URL: https://simonwillison.net/2025/Sep/10/claude-web-fetch-tool/#atom-everything Source: Simon Willison’s Weblog Title: Claude API: Web fetch tool Feedly Summary: Claude API: Web fetch tool New in the Claude API: if you pass the web-fetch-2025-09-10 beta header you can add {“type": "web_fetch_20250910", "name": "web_fetch", "max_uses": 5} to your "tools" list and Claude will gain the ability to fetch content from…

Slashdot: Microsoft To Use Some AI From Anthropic In Shift From OpenAI

Sep 10, 2025

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Kurt Seifried

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Source URL: https://slashdot.org/story/25/09/09/238208/microsoft-to-use-some-ai-from-anthropic-in-shift-from-openai?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Microsoft To Use Some AI From Anthropic In Shift From OpenAI Feedly Summary: AI Summary and Description: Yes Summary: Microsoft is expanding its AI capabilities by incorporating Anthropic’s AI features into Office 365 applications, shifting its reliance from OpenAI. This integration aims to enhance functionalities like financial automation in…

Simon Willison’s Weblog: My review of Claude’s new Code Interpreter, released under a very confusing name

Sep 9, 2025

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Kurt Seifried

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Source URL: https://simonwillison.net/2025/Sep/9/claude-code-interpreter/ Source: Simon Willison’s Weblog Title: My review of Claude’s new Code Interpreter, released under a very confusing name Feedly Summary: Today on the Anthropic blog: Claude can now create and edit files: Claude can now create and edit Excel spreadsheets, documents, PowerPoint slide decks, and PDFs directly in Claude.ai and the desktop…

Tomasz Tunguz: 10 Months into AI Agents : Which Are Used Most?

Sep 9, 2025

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Kurt Seifried

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Source URL: https://www.tomtunguz.com/mcp-server-activity/ Source: Tomasz Tunguz Title: 10 Months into AI Agents : Which Are Used Most? Feedly Summary: When Anthropic introduced the Model Context Protocol, they promised to simplify using agents. MCP enables an AI to understand which tools rest at its disposal : web search, file editing, & email drafting for example. Ten…

The Register: Anthropic’s Claude Code runs code to test it if is safe – which might be a big mistake

Sep 9, 2025

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Kurt Seifried

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Source URL: https://www.theregister.com/2025/09/09/ai_security_review_risks/ Source: The Register Title: Anthropic’s Claude Code runs code to test it if is safe – which might be a big mistake Feedly Summary: AI security reviews add new risks, say researchers App security outfit Checkmarx says automated reviews in Anthropic’s Claude Code can catch some bugs but miss others – and…

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