These tools integrates with

Anthropic APIvsPortKey

Claude models API by Anthropic versus AI gateway with routing, fallbacks, and caching

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Choose Anthropic API when…

  • •You need long context windows (200k tokens)
  • •Safety, reliability, and reasoning quality matter most
  • •You're building agents that require deep code understanding

Choose PortKey when…

  • •You want LLM gateway with caching and guardrails
  • •Enterprise-grade LLM routing with reliability is needed
  • •You need audit logs and compliance controls

Side-by-side comparison

Field
Anthropic API
PortKey
Category
LLM Infrastructure
LLM Infrastructure
Type
Commercial
Commercial
Free Tier
✗ No
✓ Yes
Pricing Plans
API: Per token
Growth: $49/mo
GitHub Stars
—
—

Anthropic API

API access to Claude model family including Claude 3.5 Sonnet, Haiku, and Opus. Excels at coding, analysis, long-context tasks, and safety-critical applications.

Website ↗

PortKey

Production AI gateway with smart routing, automatic fallbacks, semantic caching, and full observability. Drop-in replacement for direct LLM calls.

Website ↗

Shared Connections3 tools both integrate with

LangChainLiteLLMOpenAI API

Only Anthropic API (12)

CrewAIAutoGenLlamaIndexMastraPydanticAIsmolagentsAgnoPortKeyHeliconeMistral API

Only PortKey (2)

LangfuseAnthropic API

Explore the full AI landscape

See how Anthropic API and PortKey fit into the bigger picture — 123 tools, 304 relationships, all mapped.

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