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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Aider
A
DALL-E 3
B
Pika
A
GitHub Copilot
B
TaglineTerminal-based AI pair programmer. Git-aware, model-flexible.OpenAI's image model. Built into ChatGPT Plus.The playful, accessible AI video tool.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.
CategoryCodingImageVideoCoding
PricingFree (open source) + whatever API you useIncluded with ChatGPT Plus $20/moFree + $8-$58/moFree (limited) + $10/mo Pro + $19/mo Business
Best forDevelopers who want open-source tooling with full control.ChatGPT Plus users who want images without paying extra.Social media creators, beginners, anyone wanting quick fun clips.Teams with GitHub already. Devs who don't want to change IDEs.
Strengths
  • Works in any terminal
  • Auto-commits changes with meaningful messages
  • Works with any model (Claude, GPT, local)
  • Minimal learning curve
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Ingredients feature — combine people, objects, scenes
  • Lip sync + sound effects
  • Fun, approachable UX
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
Weaknesses
  • Terminal-only
  • Less agentic than Claude Code
  • Setup on Windows is fiddly
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • Lower fidelity than Runway/Kling
  • Still rough on complex scenes
  • Less agentic than Cursor/Claude Code
  • Model quality varies
Kai's verdictA-tier. The right answer if you want open-source + terminal-native + model-agnostic.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier for social/casual. B-tier for serious work. Good entry point.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.
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