A Reddit user reported a significant decrease in prompt usage limits after switching to GPT-4.5 High within the Codex environment. Previously, they could use the model for hours, but now they are restricted to one prompt every five hours. This drastic reduction in usability has led the user to question if GPT-4.5 Low or GPT-4.4 is equivalent to the older GPT-4.3-Codex High. AI
IMPACT This user experience suggests potential changes in model access or pricing that could impact developer workflows and costs.
RANK_REASON User report on a product change, not an official announcement.
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