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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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Cline
A
Leonardo.ai
A
Claude Code
S
Fireflies
A
TaglineOpen-source VS Code agent. Reads + writes + runs.Gamer + creator image gen with model fine-tuning built in.Anthropic's CLI agent. Opus-powered, operates on your repo directly.Sales-focused meeting AI with CRM integration.
CategoryCodingImageCodingMeetings
PricingFree (open source) + your API costsFree + $12-$60/moPart of Claude Pro/Max/Team plansFree + $10-$19/user/mo
Best forVS Code users who want agentic coding without changing IDEs.Indie game devs, illustrators, anyone training custom style models.Developers who want an agent, not autocomplete. Large refactors, tests, docs.Sales teams, customer success, anyone running many discovery calls.
Strengths
  • Free extension for VS Code
  • Plan + Act modes
  • Model-agnostic (Claude, GPT, local)
  • Sees terminal output and iterates
  • Train your own models on your style/character
  • Great for game art + concept art
  • Generous free tier
  • Runs locally, edits your actual files
  • Strong on large codebases with 1M context
  • Great at multi-step tasks
  • Good CRM integrations (Salesforce, HubSpot)
  • Talk-time + sentiment analytics
  • Call scoring
Weaknesses
  • Can burn tokens fast if not watched
  • Less polished than Cursor
  • General output behind Midjourney
  • Can be overwhelming
  • Terminal-based — learning curve
  • Can't be used without Claude subscription
  • Bot-joins (intrusive)
  • Gets expensive at team scale
Kai's verdictA-tier. Best free agentic option in VS Code. Use with Claude for best results.A-tier for creators training custom looks. B-tier for general use.S-tier if you live in the terminal. Different shape than Cursor — complementary, not replacement.A-tier for sales teams. B-tier for solo users.
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