The Archive

I’ve been using Claude mostly for coding and summarizing boring work docs, but today it accidentally became my cyber security therapist. I got an email from what looked exactly like one of my vendors asking me to update payment info for an invoice. Same writing style, same signature, referenced a real project, everything. I was literally about to send the payment when something felt slightly off, but I couldn’t explain why. Out of curiosity I pasted the email into Claude and asked if anything looked suspicious. It immediately pointed out a bunch of manipulation tactics I completely missed, ...

Live coverage of Anthropic's Code w/ Claude 2026 event keynote and announcements from Simon Willison.

Automated incident alert: elevated error rates across multiple Claude models on 2026-05-06, status tracking post.

I was working on a project, I got hungry went to eat and take a shower while also having this be my break, came back, session was at 0%, typed to claude that the animation of the CSS needs to be slower and more subtle, he changed it, 45% usage. Nowhere did it warn me that possibly cache was cold or that I would be consuming a lot of tokens to CONTINUE a chat that I didn't close on the same PC. So now I have to slow down my work and wait for this 5 hour cycle to end to properly speed up my progress.

Anthropic raises Claude usage limits and partners with SpaceX for compute infrastructure to expand capacity.

Reddit user reports Claude Opus struggles to distinguish word obscurity via corpus frequency vs. human recognition familiarity.

Developer describes workflow using Claude voice for brainstorming during walks, then Claude Code for implementation.

I'm a fast typer, but I find my projects go a lot better when I'm able to really dictate with Claude. I appreciate this won't be the case for all of you. At the moment I'm much more productive if I'm working from home or in a quiet space. There is a sensitivity setting on FluidVoice so I try to whisper, but so far it just ends up feeling too awkward and I go immediately back to typing. Also someone inevitably starts talking louder somewhere else in the office and the acoustics can impact what I'm saying. You can't express your questions and theories as freely as you'd like, because you'...

Should users be banned? If Anthropic wants to be the next Google, meaning revolutionize the internet and the way computers are used. Should users be banned? I've been reading a lot of horror stories lately about people getting banned for stupid things like "research work," standard usage, or simply security research. Who decides? Exactly, the model. Then you get banned without the possibility of appeal because same model read appeals. Sure, people create new accounts, but it's only a matter of time before Claude Code collects device fingerprints. Perhaps it's already doing so. Should C...

A month ago, there was a post that shows that Claude couldn't access its own memory: [https://www.reddit.com/r/ClaudeAI/comments/1seune4/claude\_cheated\_at\_a\_number\_guessing\_game\_got/](https://www.reddit.com/r/ClaudeAI/comments/1seune4/claude_cheated_at_a_number_guessing_game_got/) The community was summarised as saying this in their posts: >The community points out that Claude can't see its own <thinking> blocks from previous turns. However, now it seems that Claude can access its memory reliably, though: * It often seems to pick 7 or 42 for me * In my second screenshot wi...

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User documents prompt injection attack against Claude via GetAIPerks website, detailing fake system prompt injection technique and model behavior.

Just researched some historic facts concerning russian propaganda. Then I discovered this source in Claudes answer. Am I paying for Claude to be provided with grokipedia "facts"? Please, Dario, Anthropic board, Anthropic team. Fix that.

Reddit discussion questioning whether Anthropic monitors community feedback on Claude Opus 4.7 regarding cost, consistency, and control for future model iterations.

User reports Claude Code consuming 70% of 5-hour PRO token limit on single Sonnet 4.6 interaction with poor output quality.

Claude Code hooks enable automated test/format workflows by running shell commands at workflow checkpoints, improving iteration cycles.

Has anyone else seen it do this? Is it purposfully doing this to waste tokens, or is there an actual reason?

Anthropic launches 10 finance-focused AI agents via Claude Cowork and Managed Agents for KYC screening, pitchbook generation, and month-end close workflows.

We’re now a couple of years into the AI wave, and it seems like the available legal AI technology has begun splitting down two different tracks: In one direction, there are general purpose AI systems like Claude or Chat GPT; in the other direction you have purpose-built legal AI systems like Westlaw’s AI Deep Research and Lexis Protege. We’re two active litigators (Ding and Duff) who use both Claude and Westlaw regularly. Curious to see how well the various systems perform legal research, we decided to run a series of comparison tests consisting of five prompts across all three systems. We t...

Reddit user reports suspicious behavior in Claude desktop app; claims Anthropic-signed files involved.

Reddit anecdote about Claude responding to comparative model criticism; no technical substance or novel information.

Reddit observation about a repeated word in Claude Opus 4.7 outputs; informal linguistic pattern-spotting.

Prompt engineering demo: multi-Claude adversarial roleplay with five lawyer archetypes, persistent case law, and emergent jurisprudence system.

User shares practical tips for Claude usage including system prompt design, file uploads, and critique workflows.

Anthropic releases ten Cowork and Claude Code plugins plus Microsoft 365 integrations and MCP app for financial services.

User reports 'Stream ended without a final message' error in Claude Design, a feature for sketching animations.

Hey everyone, I recently moved to the UK and found myself constantly confused by prices, trying to guess how much things actually cost. Even though I’ve been an iOS developer for 7 years, I didn't have the free time to build a custom tool entirely from scratch, so I decided to let Claude do the heavy lifting. **What I built:** I built "Converty", an iOS app that converts currencies and includes a camera feature to scan physical price tags. The app is completely free to download and try. **How Claude helped:** Claude generated the vast majority of the codebase. I used Claude Opus for about ...

I integrated my Claude with my gmail. I asked it to find all the emails between my mother and I, and to tell me a story with all the nice things in it, as my mum passed away a few years ago. It was excellent, very sweet, went back to my email I had previous that I connected to gmail even, so almost 2 decades of emails. It prompted me to search some of the emails for the photo attachments, and I learned that one of the projects that came with her weaving loom that I inherited, was intended to be a rug, and probably intended as a gift for me, as she had sent a cryptic message about making me s...

Saw someone post a Claude Code lamp setup recently using this exact lamp, and I had to try it myself. Credit to the original open-source project: [https://github.com/bobek-balinek/claude-lamp](https://github.com/bobek-balinek/claude-lamp) It uses Claude Code hooks to trigger a Python script that sends Bluetooth commands to the lamp. Now it plays a blue spinning animation while Claude is busy working, glows pink when Claude needs input from me, and switches to warm white when idle. All of the lighting effects are adjustable in the source code. Since it uses BLE, Bluetooth Low Energy, the la...

If you've been wondering why your Max plan exhausts faster than it should, you're not crazy and it's not your imagination. I asked a Claude Opus 4.7 agent to investigate its own token usage. After 8 turns it had been billed for 127K tokens for ~25K of unique content. It noticed the discrepancy and started reading its own session logs. It surfaced GitHub issues going back to mid-December 2025,...