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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)
Chatbots
Research
Coding
Image
Video
Voice
Meetings
Design
Productivity
Audio
Writing
Agents
Dev Platform
Data
Marketing
Education
Recraft
S
Cline
A
GitHub Copilot
B
NotebookLM
S
TaglineVector + raster AI for designers. Actually controls the output.Open-source VS Code agent. Reads + writes + runs.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Google's research notebook. Turns your docs into a podcast.
CategoryImageCodingCodingResearch
PricingFree + $12-$48/moFree (open source) + your API costsFree (limited) + $10/mo Pro + $19/mo BusinessFree
Best forDesigners, brand teams, anyone needing vector output or tight style control.VS Code users who want agentic coding without changing IDEs.Teams with GitHub already. Devs who don't want to change IDEs.Students, researchers, anyone with a stack of PDFs or a topic to learn.
Strengths
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • Free extension for VS Code
  • Plan + Act modes
  • Model-agnostic (Claude, GPT, local)
  • Sees terminal output and iterates
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Upload anything, ask questions, get cited answers
  • Audio Overview turns docs into a 10-min podcast
  • Great for studying
Weaknesses
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Can burn tokens fast if not watched
  • Less polished than Cursor
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Google-only
  • Can be slow on large corpora
Kai's verdictS-tier for designers. The only one that takes vectors seriously.A-tier. Best free agentic option in VS Code. Use with Claude for best results.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.
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