The AI market, in citable charts
Daily series computed from LLMap's append-only archive of prices, benchmarks and usage. Every chart has a stable URL, a citation string, CSV download and an embed — all CC BY 4.0.
LLMap Intelligence Price Index (LIPI)
Which way is the price of intelligence moving — and who sets each floor?
Cheapest price today · pick a tier to chart it
moves over the 66 days the index holds
Frontier floor
The cheapest price anyone charged each day for a model within 50 Elo of the top-rated model that day. Per million tokens, 3 parts input to 1 part output.
Also held the floorGemini 3.5 Flash Lite Aug 6–9 · DeepSeek V4.1 Flash Sep 26–29 · GLM 5.3 Flash Sep 30–Oct 1
Latest day in the series
On Wed, Sep 30, open-weight models took 41% of the tokens routed through OpenRouter; closed models took 49%, and 10% went to models we have not matched to our catalogue.
Hatched: tokens we could not match to a model we track, so they are neither open nor closed to us. Point at any day to rewrite the sentence for it.
The competitor map
Where is the most intelligence per dollar today?
Open weightsCloseddot size: context window