Hacker News @h4ckernews@mastodon.social · activity timestamp 2 weeks ago Claude Opus 4.5https://www.anthropic.com/news/claude-opus-4-5 #HackerNews #ClaudeOpus4.5 #Anthropic #AI #News #MachineLearning #Updates #TechTrends Read more Read less Reply Boost Quote pending approval Like More actions Copy link Flag this post Block