OpenAI API
Industry-standard API for GPT chat/reasoning models, embeddings, image generation (DALL-E/gpt-image), Whisper transcription, and TTS.
OpenAI API is listed in AI & ML.
Auth API key Pricing Paid URL https://openai.com/api/ Docs https://platform.openai.com/docs/api-reference
Key metrics
Paid, usage-based Rate limit Paid, usage-based; a limited free tier exists in allowed geographies with a $100/mo usage cap. RPM/TPM/RPD rise with spend tier.
SDK SDK
Gotchas
No gotchas documented yet. Contribute one if you know a constraint we missed.
Labels
- Key required
Key required
Requires an API key (free to obtain) before use.
- Paid
Paid
No usable free tier; a paid plan is required.
llm text-generation embeddings multimodal speech