Cheapest LLM API — rank models by cost

Published list prices drift weekly—use live catalog pricing instead of blog posts from last quarter.

AI Benchmark Hub shows blended input/output cost per million tokens for hundreds of models. Slide the cost weight to 100% on the leaderboard to re-rank by price, then compare the top cheap models against a quality leader like GPT or Claude.

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Rank by lowest API cost

Also try: LLM leaderboard, compare tool, live arena.