Currently, OAI does all the following:
- offers flagship models
- offers lite models
- offers easy finetuning of their models
- offers structured output and guaranteed JSON output.
- offers parallel tool/function calling which remains unmatched.
- has low API costs.
- offers a nice UI for their models
- offers Mac, iOS, Android, Windows app clients.
- offers image generation capabilities INTEGRATED with their language models.
- offers two-tier subscription plans for ordinary/pro (team) users.
- offers custom GPTs which can be used by ordinary people to create GPT experiences tailored to specific tasks (no need to build a website on your own).
- allows users to easily share chats!! (it took Anthropic a long time to have this feature, and even now it's not as good as OpenAI's solution).
- offers prompt caching and task scheduling to further save costs.
- offers unrivaled voice-to-text models at different sizes (Whisper).
- offers text-to-voice models that feel much more natural than the competition.
- has outstanding documentation.
- sets the standard for API (all other companies have to follow their conventions, such as `messages`, `.choices[0].message.content`, etc.)
- has the most capable team to, idk, build AGI/ASI...