MissionControlHQ.ai now supports OpenAI subscriptions, according to @pbteja1998…

Brief

MissionControlHQ.ai now supports OpenAI subscriptions, according to @pbteja1998, who said user demand had been building for a long time and Anthropic-related pressure finally pushed the change through. The post is mainly a quick product update paired with an early personal model ranking: GPT-5.3-codex performed badly, GPT-5.4 was acceptable, and Anthropic’s Sonnet/Opus may still be stronger for non-coding use cases.

title: @pbteja1998: I had to quickly add support for @OpenAI subscription to MissionControlHQ.ai

Users have been asking...
author: @pbteja1998
contenttype: tweet
publication: Twitter/X
published: 2026-04-04T20:28:35+00:00
sourceurl: https://x.com/pbteja1998/status/2040526969520206047

word_count: 79

I had to quickly add support for @OpenAI subscription to MissionControlHQ.ai

Users have been asking this for so long anyways... so finally got forced to add it today... because of @AnthropicAI

Will gather their feedback to see how well it works for them...

So far, from what I experienced:
– GPT-5.3-codex is terrible, will never use it.
– GPT-5.4 is decent

But, I am still not sure whether it will be as good as Sonnet/Opus for non-coding tasks... TBD