Compare AI tools

	Replicate S	Adobe Firefly A	OpenRouter S	DALL-E 3 B
Tagline	Run any open-source AI model with an API call.	Commercially safe image gen, deeply integrated with Photoshop.	One API, every model. Pay-as-you-go, no subscriptions.	OpenAI's image model. Built into ChatGPT Plus.
Category	Dev Platform	Image	Dev Platform	Image
Pricing	Pay per second of compute	Free + included with Creative Cloud	Pay per token — model-dependent	Included with ChatGPT Plus $20/mo
Best for	Developers using open-source models (Flux, SDXL, Whisper, etc).	Anyone in Creative Cloud. Brands that need copyright clarity.	Developers experimenting across models. Apps that want fallback logic.	ChatGPT Plus users who want images without paying extra.
Strengths	Tens of thousands of models (image, video, audio, LLMs) One-line API for any model Cog framework for custom model deploy	Trained on licensed content — commercially safe Generative Fill in Photoshop is incredible Native to Adobe ecosystem	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
Weaknesses	Cold starts on less-popular models Pricing gets real at scale	Aesthetic ceiling below Midjourney Tied to Adobe subscription	Slight markup over direct API Some provider features not exposed	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control
Kai's verdict	S-tier for open-source model APIs. The default in this space.	S-tier inside Photoshop (Generative Fill). B-tier standalone.	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.
Link	Open →	Open →	Open →	Open →