A Reddit post compares two AI plans people pay for every month. The user runs the same code task through both tools. The results, the user says, land far apart.
The post names Opus 5.5, Anthropic's AI model that costs 20 dollars a month on Claude Pro. It also names Astra, the OpenAI model inside a ChatGPT Plus plan that costs the same 20 dollars. The user says Opus 5.5 lets them work for hours before they hit any cap. Astra, the user says, burns through its daily cap in minutes on the same task.
"Same literal coding workloads," the post reads. Other users joined in to share their own caps on both apps. Several other people said they saw the same wide gap on their own plans.
The thread pulled in 71 comments within a single morning. ChatGPT's own Wikipedia page drew 140,548 views that same week.
Why did this catch fire? Workers who pay real cash for AI tools watch their caps closely. A claim like that hits a nerve fast. One 20 dollar plan quietly outlasts a plan that costs the same. Every reader on the same code job wants to know which plan lasts the whole day.
What does this say about the people building AI? OpenAI and Anthropic both set their main plans at the same 20 dollars. That leaves usage caps as the real gap shoppers can feel, more than the price tag itself. A firm that cuts its cap too hard risks losing users to a rival at the same price.
Workers now treat these plans like any other monthly bill. They judge them the same plain way they judge two phone plans side by side.