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Highlights from the Claude 4 system promptsimonwillison.net/2025/May/25/claude-4-system-prompt/
207 sats \ 0 comments \ @carter 27 May 2025 tech
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Introducing Claude Opus 4.5www.anthropic.com/news/claude-opus-4-5
448 sats \ 0 comments \ @lunin 25 Nov 2025 AI
Claude_Sonnet-4.5 System Prompt - elder-pliniusgithub.com/elder-plinius/CL4R1T4S/blob/main/ANTHROPIC/Claude_Sonnet-4.5_Sep-29-2025.txt
472 sats \ 0 comments \ @Scoresby 29 Sep 2025 AI
Claude Opus 4.6 releasedwww.anthropic.com/news/claude-opus-4-6
1120 sats \ 1 comment \ @k00b 5 Feb AI
Claude's Constitutionwww.anthropic.com/constitution
277 sats \ 2 comments \ @0xbitcoiner 21 Jan AI
Claude 3.7 Sonnet and Claude Code (in preview) Releasedwww.anthropic.com/news/claude-3-7-sonnet
1085 sats \ 2 comments \ @k00b 25 Feb 2025 AI
Advancing Claude in healthcare and the life scienceswww.anthropic.com/news/healthcare-life-sciences
340 sats \ 3 comments \ @0xbitcoiner 12 Jan HealthAndFitness AI
Claude is a space to think | no-adswww.anthropic.com/news/claude-is-a-space-to-think
400 sats \ 3 comments \ @0xbitcoiner 5 Feb AI
Claude was used in a cyberattack on Mexican government agenciesventurebeat.com/security/claude-mexico-breach-four-blind-domains-security-stack
192 sats \ 0 comments \ @lunin 27 Feb AI
Claude Opus 4.1www.anthropic.com/news/claude-opus-4-1
275 sats \ 1 comment \ @carter 5 Aug 2025 AI
I Read All Of Cloudflare's Claude-Generated Commitswww.maxemitchell.com/writings/i-read-all-of-cloudflares-claude-generated-commits/
1757 sats \ 3 comments \ @k00b 7 Jun 2025 devs
'Ralph Wiggum' loop prompts Claude to vibe-clone softwarewww.theregister.com/2026/01/27/ralph_wiggum_claude_loops/
279 sats \ 3 comments \ @0xbitcoiner 29 Jan AI
Hacker Used Anthropic’s Claude to Steal Sensitive Mexican Data - Bloombergwww.bloomberg.com/news/articles/2026-02-25/hacker-used-anthropic-s-claude-to-steal-sensitive-mexican-data
643 sats \ 1 comment \ @Scoresby 25 Feb AI
How to Use Claude AI – Introduction to Claude AI + Code Examplewww.freecodecamp.org/news/introduction-to-claude-ai/
410 sats \ 0 comments \ @Rsync25 6 Jul 2024 openagents
Claude 3.5 Sonnetwww.anthropic.com/news/claude-3-5-sonnet
511 sats \ 0 comments \ @k00b 21 Jun 2024 tech
6 Weeks of Claude Codeblog.puzzmo.com/posts/2025/07/30/six-weeks-of-claude-code/
199 sats \ 0 comments \ @carter 4 Aug 2025 AI
Disrupting first reported AI-orchestrated cyber espionage campaign - Anthropicwww.anthropic.com/news/disrupting-AI-espionage
457 sats \ 1 comment \ @Scoresby 13 Nov 2025 AI
Prompt Engineering is Deadmedium.com/data-science-in-your-pocket/prompt-engineering-is-dead-debb01e9720e
255 sats \ 4 comments \ @0xbitcoiner 7 Aug 2025 AI
Claude posting a code snippet to Nostr
1010 sats \ 1 comment \ @chrisatmachine 13 Apr 2025 AI
Opti's Claude 4.5 Sonnet "vibe coding" report
1155 sats \ 13 comments \ @optimism 5 Oct 2025 AI
Introducing the Prompt Enhancer and Optimizer Plugin for OpenAgents!
1646 sats \ 3 comments \ @BrianisNice 20 May 2024 openagents freebie
Claude now creates spreadsheets and presentations for freex.com/claudeai/status/2021630343372259759
426 sats \ 2 comments \ @lunin 16 Feb AI