Sudden steep drop in model performance

I've been working with codex cli over the last 3-4 days pretty intensively and for some reason, the performance just fell off a cliff this morning. I don't know what happened. I don't want to be a conspiracy theorist but it's almost as if i'm being rate limited by being routed to a less intelligence model.

If you need me to buy another max account to top up on my limits, that's fine but please don't route me to a less intelligent model. It is VERY impactful to my startup.

thread ID 019c8d3c-5318-76d1-9621-4c41a8325458