Add OpenAI GPT-5.3 chat latest and GPT-5.4 model support#11848

hannesrudolph merged 2 commits intoRooCodeInc:mainRooCodeInc/Roo-Code:mainfrom

PeterDaveHello:Add-OpenAI-GPT-5.3-Chat-LatestPeterDaveHello/Roo-Code:Add-OpenAI-GPT-5.3-Chat-LatestCopy head branch name to clipboard