Llm · Cheapest
Cheapest-model query: returns the lowest-cost AI models matching your constraints — min_context (tokens), vision/function_calling/reasoning (true), max_input_per_mtok (USD cap), limit (default 5). Add expected_input/expected_output token counts to rank by blended USD per request instead of input price; exclude_preview=true skips pre-release models. Answers 'what is the cheapest model that can do X?' across 2,000+ models and 70+ providers.
GET https://modelprices.xyz/llm/cheapest
0.01 USDC on Base · payTo 0x63a20fa244d3E6a8902121E99704b7F857dc6EBB
Status: unverified (probe-pending)
Settlement: direct to the seller's payTo — 0% HIVE402 take
Payment routes
Base · 0.01 USDC · payTo 0x63a20fa244d3E6a8902121E99704b7F857dc6EBB · via guests · settles direct