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Claude Agent SDK
S
Hex
A
Groq
S
TaglineAnthropic's SDK for building your own agents on Claude.Modern data notebook with Magic AI assistant.The fastest AI inference in the world. Crazy low latency.
CategoryAgentsDataDev Platform
PricingAPI usage + SDK is freeFree + $28+/user/moFree tier + pay-as-you-go API
Best forDevelopers building custom agents for their own company/product.Data teams at startups + enterprises.Developers who need sub-100ms LLM responses.
Strengths
  • Production-grade agent primitives
  • Built on Claude (best reasoning)
  • Full control — build exactly what you need
  • SQL + Python + no-code in one notebook
  • Magic AI writes queries + viz for you
  • Team-grade collaboration
  • 500+ tokens/sec on Llama/Mixtral — feels instant
  • Custom LPU hardware
  • Great free tier
Weaknesses
  • Developer-only
  • You build the UI
  • Overkill for casual users
  • Enterprise pricing
  • Open-weight models only (no Claude/GPT)
  • Less flexibility on custom configs
Kai's verdictS-tier for builders. The right primitives. What Kai is built on under the hood.A-tier for data teams. S-tier if you already live in SQL + Python.S-tier for speed. When latency is the product, start here.
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