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OpenAI API
AICores
API for GPT-4, DALL-E, Whisper, and OpenAI model family
51 reviews
Has API
Widest range of models and capabilities. From text to image to audio, covers every modality. Ecosystem and community support are unmatched.
What's great
- Broadest model selection
- Strong ecosystem
- Good fine-tuning
Watch out for
- Pricing adds up
- Rate limits at scale
- Less transparent than competitors
Quick Facts
PricingFrom $0.50/MTok input
Free tierNo
PlatformsWeb
APIAvailable
CategoryDeveloper Tools
Q: What is OpenAI API?
OpenAI API provides access to GPT-4, o1, DALL-E, Whisper, and TTS models. Broadest model selection covering text, image, audio, and embeddings in one unified API.
Q: How much does OpenAI API cost?
OpenAI API starts at $0.50/MTok input.
Q: Who is OpenAI API best for?
OpenAI API is best for developers needing the broadest range of ai models in one api.
Q: Is OpenAI API free?
No, OpenAI API is a paid tool. Plans start at $0.50/MTok input.
Best for
Developers needing the broadest range of AI models in one API
Not ideal for
Non-developers needing a chat interface
Starter
$0.50/MTok input
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AICores Editorial Review
Reviewed by AICores Editorial Team
Last updated: August 2026
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