CategoryClaude Developer PlatformOpenRouter
SummaryAnthropic’s API platform for building and running agents on Claude models.One API for many AI models, with model and price comparison.
CategoryLLM APIs and platformsLLM APIs and platforms
TypeProductsProducts
PricingPaid plansFree plan · Paid plans
Highlights
  • Claude models via API
  • Managed agent harness
  • Context management
  • Many providers, one API
  • Compare model prices
  • Free tier available
TagsAPI, Developer tools, AgentAPI, Multi-model, Developer tools
Official siteclaude.comopenrouter.ai
CheckedOct 18, 2026Oct 18, 2026

Questions

Is Claude Developer Platform or OpenRouter free?
Claude Developer Platform: Paid plans. OpenRouter: Free plan · Paid plans. Check each official site for current plans.
What is the difference between Claude Developer Platform and OpenRouter?
Claude Developer Platform: Anthropic’s API platform for building and running agents on Claude models. OpenRouter: One API for many AI models, with model and price comparison.