Anthropic 用路由悄悄升级 Opus，被指为压 GPT-6 Sol 风头
帖主称 Anthropic 自 Fable 5 起以路由方式分批放出 Opus 5.1/5.2/5.5，目的是让人忘记 ChatGPT，并把 GPT-6 Sol 挤出聚光灯。
I’ve never seen Anthropic do this before. Since Claude Fable 5, Anthropic has started releasing models as routes, and they clearly know what’s happening and that everyone will eventually find out. It feels like Anthropic is trying as hard as possible to make itself look like the best. First, they started routing some users to Opus 5.1. Then they moved them to Opus 5.2. And now to Opus 5.5. same with fable. They’re even knows that several people are monitoring what’s happening and can see what’s going on behind the scenes. Honestly, this is good marketing, and it seems to be working. Anthropic wants to make people forget what ChatGPT is by any means possible, while keeping GPT-6 SOL out of the spotlight