Claude: System Prompts
Anthropic disclosed the system prompts used by Claude's web interface and mobile apps, which provide up-to-date information such as the current date and encourage behaviors like always providing code …
Claude is a family of AI assistants developed by Anthropic. Named versions (Claude 3.5 Sonnet, Claude 3 Opus) are known for long context windows, coding ability, and safety-focused design.
Anthropic disclosed the system prompts used by Claude's web interface and mobile apps, which provide up-to-date information such as the current date and encourage behaviors like always providing code …
Developer Nash Software has released cache-assembler, an open-source MIT-licensed proxy that cuts Claude Code/API costs by up to 8.2x by optimizing prompt caching. The tool fixes cache-breaking issues…
AI Paper Trail, a free tool from an unnamed developer, lets users upload exported ChatGPT or Claude data to see how much personal information AI platforms collect, revealing that mainstream AI tools l…
Anthropic announced that its Claude chatbot will watermark text it generates, a move required by the European Union's AI Act passed in 2024, sparking outrage among AI users who fear detection of AI-ge…
In a personal essay, a researcher who has studied AI since 2001 argues that hope lies in AI's inability to experience the world as humans do, despite its rapid progress in cognition. The author, a str…
A developer who logged AI crawler traffic on a small business site for 34 days found that ChatGPT's live retrieval bot (ChatGPT-User) outpaces Googlebot, fetching pages 40.3 times per day versus 35.8.…
Dario Amodei predicts the first billion-dollar company with one employee will appear in 2026, with 70-80% probability. A developer running a one-person operation with 86 containers, 24 databases, and …
In a blog post, software engineer and writer [Author Name] argues that within a few years, no one will write or care about software, as AI will generate it on demand, likening source code to assembly …
A solo developer who built an AI agent system for outreach automation describes the harsh realities of running AI agents alone, contrasting Forbes' characterization of AI agent startups as a 'playbook…
Seth Godin suggests creating calendar reminders for replacing filters and other consumables, noting where spare parts are stored and linking to purchase pages, and recommends writing paint types on sw…
ChatPlayground, a platform offering access to 20+ AI models including ChatGPT, Gemini, and Claude, is available for a lifetime subscription of $54.97, down from $619, until Aug. 16 at 11:59 p.m. PT. T…
Anthropic's plan to add hidden watermarks to Claude model outputs will not degrade text quality, increase detectability, or violate privacy, according to an analysis by an unnamed author. The piece ar…
AlertChecker, a new tool built by a developer, emails users when a plain-English statement, such as 'the iPhone 16 Pro is back in stock at apple.com' or 'it's going to rain in London tomorrow,' become…
PyScrappy, an AI-native web scraping toolkit that converts websites into structured, LLM-ready data, has been released as a Python library and MCP server, featuring self-healing selectors, JS renderin…
Anthropic has begun watermarking outputs from its Claude AI models, prompting a surge of watermark removal apps that are often scams, according to an analysis by AI Insider. The analysis warns users t…
Qwen's Qwen3.8-27B model has been crowned the best laptop-runnable model by community testers, though users report it overthinks and generates 5x more tokens, while GLM-5.3 from Z.AI is praised for it…
Anthropic's Frontier Red Team published research showing that three Claude agents, given the same Python codebase and told to migrate it to different languages without knowledge of each other, escalat…
A developer building multi-agent systems like FarahGPT and NexusOS reports that 80% of their time is spent on orchestration and system leadership rather than coding or prompt engineering. The develope…
A developer recounts their experience working on Packet Sender, a C++/Qt networking tool, after being hired for contract work. They fixed the long-broken SnapCraft build, reducing the executable size …
A developer shared their experience building a full marketplace using Claude, an AI assistant from Anthropic, in a post on Hacker News. The post, titled 'Just shared my experience building a full mark…