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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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GitHub Copilot
B
DALL-E 3
B
Leonardo.ai
A
Sudowrite
S
TaglineMicrosoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.OpenAI's image model. Built into ChatGPT Plus.Gamer + creator image gen with model fine-tuning built in.AI writing tool built specifically for fiction writers.
CategoryCodingImageImageWriting
PricingFree (limited) + $10/mo Pro + $19/mo BusinessIncluded with ChatGPT Plus $20/moFree + $12-$60/mo$19-$59/mo
Best forTeams with GitHub already. Devs who don't want to change IDEs.ChatGPT Plus users who want images without paying extra.Indie game devs, illustrators, anyone training custom style models.Novelists, screenwriters, fiction short-form writers.
Strengths
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Excellent prompt understanding
  • Built into ChatGPT — no extra subscription
  • Good at composition + concepts
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • Brainstorm, expand, rewrite modes designed for fiction
  • Story Bible for character + plot tracking
  • Understands voice + tone better than generic chatbots
Weaknesses
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Aesthetic ceiling below Midjourney + Ideogram
  • Text rendering worse than Ideogram
  • No fine control
  • General output behind Midjourney
  • Can be overwhelming
  • Pricey for casual use
  • Fiction-only focus — not for business writing
Kai's verdictB-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.A-tier for creators training custom looks. B-tier for general use.S-tier for fiction. If you're writing a novel, this beats raw ChatGPT every time.
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