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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.
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chat
research
coding
image
video
voice
meeting
design
productivity
audio
writing
agents
dev platform
data
marketing
education
GitHub Copilot
B
Descript
S
Gamma
A
Luma Dream Machine
A
TaglineMicrosoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.Edit video + podcasts by editing the transcript.AI slide decks that don't look AI-generated.Smooth, cinematic motion. Image-to-video specialist.
Categorycodingvideoproductivityvideo
PricingFree (limited) + $10/mo Pro + $19/mo BusinessFree + $16-$50/moFree + $10-$20/moFree + $10-$500/mo
Best forTeams with GitHub already. Devs who don't want to change IDEs.Podcasters, course creators, anyone editing talking-head content.Pitch decks, proposals, internal presentations — fast.Photographers animating stills, cinematic b-roll.
Strengths
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Edit audio/video by deleting text
  • Overdub (voice clone) for fixes
  • Strong collaboration + remote recording
  • Strong templates
  • Decks, docs, webpages
  • Doesn't look generic
  • Best image-to-video in the category
  • Great camera motion control
  • Ray 2 model produces striking shots
Weaknesses
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Not a traditional NLE — some workflows awkward
  • Overdub ethics require care
  • Locked into Gamma's format
  • Export quality varies
  • Prompt fidelity below Runway
  • Queue times on free tier
Kai's verdictB-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.S-tier for content creators. Cuts editing time in half. Non-obvious but life-changing.A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.A-tier. Best for cinematic image-to-video. Pair with Runway for coverage.
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