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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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Elicit
S
Recraft
S
Sora
A
Devin
A
TaglineAI research assistant for academic literature.Vector + raster AI for designers. Actually controls the output.OpenAI's video model. Long clips, cinematic quality.Cognition Labs' autonomous coding engineer.
CategoryResearchImageVideoAgents
PricingFree + $12-$42/moFree + $12-$48/moIncluded with ChatGPT Plus/Pro$500/mo
Best forGrad students, researchers, anyone doing literature reviews.Designers, brand teams, anyone needing vector output or tight style control.ChatGPT subscribers experimenting with cinematic shots.Engineering teams offloading tickets. Ops/platform work.
Strengths
  • Searches 125M+ papers
  • Extracts + synthesizes findings across papers
  • Systematic review workflow
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • Up to 20-sec clips at 1080p
  • Strong physics + scene composition
  • Storyboard feature for longer narratives
  • Remix existing videos
  • Works like an engineer — takes Slack tasks, opens PRs
  • Handles multi-hour engineering work
  • Reports back with what it did
Weaknesses
  • Academic-only
  • Can hallucinate citations — verify everything
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Stricter content policy than competitors
  • Hit-or-miss on complex motion
  • Text-in-video still struggles
  • Expensive
  • Best for well-scoped tasks
  • Not for solo hobbyists
Kai's verdictS-tier for academic research. Nothing else comes close for systematic reviews.S-tier for designers. The only one that takes vectors seriously.A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros.A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.
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