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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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Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Claude Agent SDK
S
Cursor
S
Sora
A
Adobe Firefly
A
TaglineAnthropic's SDK for building your own agents on Claude.VS Code fork that made AI coding actually work.OpenAI's video model. Long clips, cinematic quality.Commercially safe image gen, deeply integrated with Photoshop.
CategoryAgentsCodingVideoImage
PricingAPI usage + SDK is freeFree + $20/mo Pro + $40/mo BusinessIncluded with ChatGPT Plus/ProFree + included with Creative Cloud
Best forDevelopers building custom agents for their own company/product.Developers. Non-developers who want to ship working code.ChatGPT subscribers experimenting with cinematic shots.Anyone in Creative Cloud. Brands that need copyright clarity.
Strengths
  • Production-grade agent primitives
  • Built on Claude (best reasoning)
  • Full control — build exactly what you need
  • Tab completion feels like mind-reading
  • Composer for multi-file edits
  • Runs Claude, GPT, Gemini — you pick
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Trained on licensed content — commercially safe
  • Generative Fill in Photoshop is incredible
  • Native to Adobe ecosystem
Weaknesses
  • Developer-only
  • You build the UI
  • Can feel overwhelming for non-coders
  • Expensive at scale
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Aesthetic ceiling below Midjourney
  • Tied to Adobe subscription
Kai's verdictS-tier for builders. The right primitives. What Kai is built on under the hood.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.S-tier inside Photoshop (Generative Fill). B-tier standalone.
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