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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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Leonardo.ai
A
Suno
S
Claude Code
S
Manus
S
TaglineGamer + creator image gen with model fine-tuning built in.Prompt to full song with vocals, instruments, the works.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Autonomous AI agent that actually finishes tasks.
CategoryImageAudioCodingAgents
PricingFree + $12-$60/moFree + $10/mo + $30/moPart of Claude Pro/Max/Team plansFree tier + $39-$199/mo
Best forIndie game devs, illustrators, anyone training custom style models.Jingles, intros, demos, sketches, personal use.Developers who want an agent, not autocomplete. Large refactors, tests, docs.People who want to hand off tasks entirely — trip planning, research, spreadsheet building.
Strengths
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • Real songs with real lyrics
  • v4 is very good
  • Quick turnaround
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • General-purpose agent — research, book, build, analyze
  • Parallel task execution
  • Web browsing + file creation + coding
Weaknesses
  • General output behind Midjourney
  • Can be overwhelming
  • Copyright gray zone
  • Audio quality behind studio
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Still hit-or-miss on complex multi-hour tasks
  • Can burn credits fast
Kai's verdictA-tier for creators training custom looks. B-tier for general use.S-tier in its category. The first AI music tool I'd actually listen to.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.S-tier in the agent category. The first one I'd give to a non-technical friend.
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