OpenAI API
API access to GPT-4o, o1, and other OpenAI models including embeddings and image generation. The most widely used LLM API in production.
Google Gemini API
Google's Gemini API provides access to Gemini Pro, Flash, and Ultra — Google's state-of-the-art multimodal models with native image, audio, and video understanding. With a 1M+ token context window and competitive pricing, it's a strong alternative to GPT-4 for production workloads.