Data resources for journalists, analysts, and researchers covering the AI model landscape. All data is sourced from live API endpoints and updated hourly.
These numbers are live and updated hourly. Safe to cite with attribution to LM Market Cap.
Models Tracked
335
Providers
53
#1 Model
GPT-5.4 Pro
OpenAI
Top Score
94
out of 100
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When citing LM Market Cap data, please use: "according to LM Market Cap (lmmarketcap.com)" or "LM Market Cap data shows".
Our composite scores (0-100) evaluate models on six dimensions: capabilities (25%), pricing (25%), context window (15%), recency (15%), output capacity (10%), and versatility (10%). See our scoring methodology for details.
Data is refreshed hourly from the OpenRouter API. Weekly snapshots are archived every Sunday for historical comparison.