Model Pulse is an interactive visualization of global AI model changes throughout 2026. It compares model quality, token output speed, and blended API cost across companies and benchmark systems.

• Daily timeline playback with model release-aware snapshots
• Price-performance and output-speed grid views
• Animated horizontal model rankings
• Company search and multi-select filtering
• Baseline score, speed, price, and release-window filters
• Simplified Chinese, Traditional Chinese, English, Japanese, and German
• Light and dark themes with system theme detection

pnpm install
pnpm dev

Build the production site with:

pnpm build

The prototype combines curated public snapshots from sources including Artificial Analysis, LMArena, LiveBench, and BenchLM. See the in-app data panel for methodology notes.