LLM pricing history

A running archive of what LLMs have cost over time. Token prices have fallen hard since 2023, and we chart it by model lineage. Historical points are from public records; from here on we snapshot live prices so the archive keeps growing.

How to use this

Toggle between input and output price and read how each model lineage's cost has changed over time. Apply it by re-checking before you commit to a model — cheaper or newer options ship often, so today's best value may not last.

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Per 1M tokens. Historical anchors (GPT-4, Claude 3 Opus, etc.) are approximate from public records; recent points come from our verified pricing. Want today's full list? See the model matrix or head-to-head comparisons.