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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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DeepSeek
S
Ideogram
S
Lex
A
Udio
A
TaglineChinese open-weight powerhouse. Crazy cheap, genuinely smart.The one that actually gets text in images right.Google Docs with an AI collaborator baked in.Suno's main rival. Often better on instrumental nuance.
CategoryChatbotsImageWritingAudio
PricingFree web + ultra-cheap API (~$0.14/M input tokens)Free + $8/mo + $20/mo + $60/moFree + $12/moFree + $10-$30/mo
Best forDevelopers + cost-conscious builders. Anyone fine with self-hosting.Anything with text — posters, ads, album covers, slide decks.Essays, long-form drafts, thinking on the page.Musicians comparing AI outputs. Anyone who didn't click with Suno.
Strengths
  • Open weights you can self-host
  • Strong reasoning + math
  • Near-free API pricing
  • DeepSeek-V3 / R1 are serious models
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Clean writing UX — distraction-free
  • +++ prompt triggers AI help
  • Collaboration + AI feedback together
  • Strong instrumentals + genre fidelity
  • Extend/remix features
  • Good lyric understanding
Weaknesses
  • Data goes to servers in China — privacy concerns for business use
  • Chinese policy filters
  • English polish trails Western models
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Less feature-rich than Google Docs
  • AI ceiling below dedicated tools
  • Same copyright gray zone as Suno
  • Ecosystem smaller
Kai's verdictS-tier for price/performance. A-tier for consumer use. If you build apps, this is the budget pick.S-tier for text-in-image. Use this for posters, Midjourney for art.A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.A-tier. Genuinely different vibe from Suno — worth trying both for a month.
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