Sonnet 4.5 is Gone. Sonnet 4.8 'Jupiter' Already Leaked

Sonnet 4.5 is gone. Anthropic killed it on May the 18th, and quietly leaked their own source code at the same time. The leak revealed Sonnet 4.8, a model called Project Jupiter, a persistent AI agent called KAIROS, and a planning system called ULTRAPLAN. None of these had been publicly announced. This breakdown of the Anthropic source code leak walks through what got killed, why Sonnet 4.6 is being roasted across Reddit as bland and emotionless, how the 60 megabyte leak actually happened, what KAIROS does in the background of your projects, what Jupiter is being tested for, what Sonnet 4.8 will cost, and the hidden tokenizer trap that is silently charging Opus 4.7 API users up to 35 percent more for the same prompts. Useful if you use Claude through any channel.

#Claude #Anthropic #Sonnet45 #Sonnet48 #ClaudeLeak #KAIROS #Jupiter #ClaudeOpus47 #AIAgents #supremegurutech

Видео Sonnet 4.5 is Gone. Sonnet 4.8 'Jupiter' Already Leaked канала Supreme Guru Tech