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)
Dev Platform
Coding
Image
Productivity
Writing
Marketing
GitHub Copilot B | Stripe Link A | Flux (Black Forest Labs) A | Adobe Firefly A | |
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| Tagline | Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration. | A digital wallet that lets AI agents spend on your behalf — without ever seeing your actual card number. | Open weights + strong photorealism. The open-source answer. | Commercially safe image gen, deeply integrated with Photoshop. |
| Category | Coding | Agents | Image | Image |
| Pricing | Free (limited) + $10/mo Pro + $19/mo Business | Free for consumers; standard Stripe per-transaction fees for merchants | API + open weights (Schnell is Apache 2.0) | Free + included with Creative Cloud |
| Best for | Teams with GitHub already. Devs who don't want to change IDEs. | Anyone running autonomous AI agents (shopping bots, booking assistants, personal AI) who wants delegated payment capability without handing over raw card data. | Developers + power users who want control and privacy. | Anyone in Creative Cloud. Brands that need copyright clarity. |
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| Kai's verdict | B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't. | Stripe Link is the most credible first move toward a real agentic payment layer — the one-time-use card model is genuinely clever, and the existing merchant network gives it a head start no startup wallet can match. But the 'approve every transaction' UX will get old fast, and the hard part (autonomous spending with guardrails) is still on the roadmap. (Verdict pending Phi's full review.) | A-tier. S-tier if you self-host. The reason open-source image gen matters. | S-tier inside Photoshop (Generative Fill). B-tier standalone. |
| Link | Open → | Open → | Open → | Open → |