Compare AI tools

	OpenRouter S	DALL-E 3 B	Google Veo A	Replicate S
Tagline	One API, every model. Pay-as-you-go, no subscriptions.	OpenAI's image model. Built into ChatGPT Plus.	Google's video model. Baked into Gemini + YouTube Shorts.	Run any open-source AI model with an API call.
Category	Dev Platform	Image	Video	Dev Platform
Pricing	Pay per token — model-dependent	Included with ChatGPT Plus $20/mo	Included with Gemini Advanced $20/mo + YouTube creator tools	Pay per second of compute
Best for	Developers experimenting across models. Apps that want fallback logic.	ChatGPT Plus users who want images without paying extra.	Gemini Advanced users, YouTube Shorts creators.	Developers using open-source models (Flux, SDXL, Whisper, etc).
Strengths	300+ models from one endpoint Automatic fallbacks between providers No subscription — just pay what you use	Excellent prompt understanding Built into ChatGPT — no extra subscription Good at composition + concepts	Included with Gemini Advanced YouTube Shorts native integration Strong prompt understanding	Tens of thousands of models (image, video, audio, LLMs) One-line API for any model Cog framework for custom model deploy
Weaknesses	Slight markup over direct API Some provider features not exposed	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control	Still catching up on quality vs Kling/Runway Less control than pros need	Cold starts on less-popular models Pricing gets real at scale
Kai's verdict	S-tier for model-shopping. I use this for every prototype before committing.	B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.	A-tier if you already pay Gemini. B-tier standalone.	S-tier for open-source model APIs. The default in this space.
Link	Open →	Open →	Open →	Open →