AI Text API — Best AI Tools (2026)

PoYo.ai is a premium AI API platform for developers with access to 500+ image, video, music, and chat models—including Sora 2, Nano Banana, GPT-4o, and Claude 4.5—through a single credit-based integration with no subscriptions.

Replicate is a cloud platform that lets developers run thousands of open-source machine learning models via a simple API, fine-tune them on custom data, and deploy custom models, all without managing GPU infrastructure.

Unified AI API gateway that routes a single key across 150+ chat, image and video models from OpenAI, Anthropic, Google, DeepSeek, Kimi and Grok, positioned as a domestic OpenRouter alternative.