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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.
Pick tools (4 selected)
Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
DeepSeek
S
Aider
A
Google Veo
A
Adobe Firefly
A
TaglineChinese open-weight powerhouse. Crazy cheap, genuinely smart.Terminal-based AI pair programmer. Git-aware, model-flexible.Google's video model. Baked into Gemini + YouTube Shorts.Commercially safe image gen, deeply integrated with Photoshop.
CategoryChatbotsCodingVideoImage
PricingFree web + ultra-cheap API (~$0.14/M input tokens)Free (open source) + whatever API you useIncluded with Gemini Advanced $20/mo + YouTube creator toolsFree + included with Creative Cloud
Best forDevelopers + cost-conscious builders. Anyone fine with self-hosting.Developers who want open-source tooling with full control.Gemini Advanced users, YouTube Shorts creators.Anyone in Creative Cloud. Brands that need copyright clarity.
Strengths
  • Open weights you can self-host
  • Strong reasoning + math
  • Near-free API pricing
  • DeepSeek-V3 / R1 are serious models
  • Works in any terminal
  • Auto-commits changes with meaningful messages
  • Works with any model (Claude, GPT, local)
  • Minimal learning curve
  • Included with Gemini Advanced
  • YouTube Shorts native integration
  • Strong prompt understanding
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
Weaknesses
  • Data goes to servers in China — privacy concerns for business use
  • Chinese policy filters
  • English polish trails Western models
  • Terminal-only
  • Less agentic than Claude Code
  • Setup on Windows is fiddly
  • Still catching up on quality vs Kling/Runway
  • Less control than pros need
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
Kai's verdictS-tier for price/performance. A-tier for consumer use. If you build apps, this is the budget pick.A-tier. The right answer if you want open-source + terminal-native + model-agnostic.A-tier if you already pay Gemini. B-tier standalone.S-tier inside Photoshop (Generative Fill). B-tier standalone.
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