Anthropic says that Claude Sonnet 4.5 can clone a service like Slack in 30 hours. Reality is more complicated
Anthropic has launched Claude Sonnet 4.5 ensuring that they put it to work 30 hours in a row to build a Slack replica. During that time, it generated 11,000 lines of code without supervision and only stopped when completing the task. In May, its Opus 4 model managed to operate for seven hours. The company … Read more