The higher bandwidth is to clearly entice new customers, but the question remains, what happens to the old ChatGPT Plus users? Do their quotas get eaten up by these new teams?
Chat History is off for this browser. When history is turned off, new chats on this browser won't appear in your history on any of your devices, be used to train our models, or stored for longer than 30 days. This setting does not sync across browsers or devices.
They hide this link a bit. They completed my opt-out request in about ten minutes and at least claim to be not using any of my data going forward for training.
I didn't lose any features like Chat History
Aside: If you can see other colleagues' interactions with the custom/private GPTs, it could be quite an efficient way to share knowledge, especially for people in disparate time zones.
This is probably run on Microsoft servers (Azure, basically), not OpenAI servers, so it shouldn't directly compete for capacity. This is more of a "the pie got bigger" situation.