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TaglineOpen-source VS Code agent. Reads + writes + runs.The one that actually gets text in images right.AI search done right. Cited answers, not chat theater.The fastest AI inference in the world. Crazy low latency.
CategoryCodingImageResearchDev Platform
PricingFree (open source) + your API costsFree + $8/mo + $20/mo + $60/moFree + $20/mo ProFree tier + pay-as-you-go API
Best forVS Code users who want agentic coding without changing IDEs.Anything with text — posters, ads, album covers, slide decks.Replacing Google for any question where you want a cited answer in seconds.Developers who need sub-100ms LLM responses.
Strengths
  • Free extension for VS Code
  • Plan + Act modes
  • Model-agnostic (Claude, GPT, local)
  • Sees terminal output and iterates
  • Best text rendering in the game
  • Strong free tier
  • Good for logos, posters, thumbnails
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
Weaknesses
  • Can burn tokens fast if not watched
  • Less polished than Cursor
  • Aesthetic ceiling below Midjourney
  • Less style variety
  • Not a general chatbot
  • Answers can be shallow on complex topics
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
Kai's verdictA-tier. Best free agentic option in VS Code. Use with Claude for best results.S-tier for text-in-image. Use this for posters, Midjourney for art.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.S-tier for speed. When latency is the product, start here.
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