Compare AI tools
Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via
?tools=claude,chatgpt,gemini.Pick tools (4 selected)
coding
image
productivity
writing
marketing
Replicate S | Adobe Firefly A | Cursor S | Sora A | |
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| Tagline | Run any open-source AI model with an API call. | Commercially safe image gen, deeply integrated with Photoshop. | VS Code fork that made AI coding actually work. | OpenAI's video model. Long clips, cinematic quality. |
| Category | dev platform | image | coding | video |
| Pricing | Pay per second of compute | Free + included with Creative Cloud | Free + $20/mo Pro + $40/mo Business | Included with ChatGPT Plus/Pro |
| Best for | Developers using open-source models (Flux, SDXL, Whisper, etc). | Anyone in Creative Cloud. Brands that need copyright clarity. | Developers. Non-developers who want to ship working code. | ChatGPT subscribers experimenting with cinematic shots. |
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| 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 coding. If you write code of any kind, this pays back the $20 in a day. | A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros. |
| Link | Open → | Open → | Open → | Open → |