Martian is a 'smart' router that tries to outsmart the LLM market for you. Instead of you hard-coding 'GPT-4', it analyzes your prompt and routes it to the cheapest model that can handle it (e.g., Flash or Haiku). It's excellent for enterprises burning cash on generic queries, but the $20/mo starting price and opaque routing logic make it less attractive for hobbyists compared to OpenRouter. Use it if you need 'Airlock' compliance or have massive volume where a 20% cost cut pays for the subscription.
