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 | Sora A | Ideogram S | Cline A | |
|---|---|---|---|---|
| Tagline | Run any open-source AI model with an API call. | OpenAI's video model. Long clips, cinematic quality. | The one that actually gets text in images right. | Open-source VS Code agent. Reads + writes + runs. |
| Category | dev platform | video | image | coding |
| Pricing | Pay per second of compute | Included with ChatGPT Plus/Pro | Free + $8/mo + $20/mo + $60/mo | Free (open source) + your API costs |
| Best for | Developers using open-source models (Flux, SDXL, Whisper, etc). | ChatGPT subscribers experimenting with cinematic shots. | Anything with text — posters, ads, album covers, slide decks. | VS Code users who want agentic coding without changing IDEs. |
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| Kai's verdict | S-tier for open-source model APIs. The default in this space. | A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros. | S-tier for text-in-image. Use this for posters, Midjourney for art. | A-tier. Best free agentic option in VS Code. Use with Claude for best results. |
| Link | Open → | Open → | Open → | Open → |