Data & API

Everything on this site is generated from a claims database — 1483 live claims across 21 models and 30 tools, plus 7 published battles. All of it is readable as JSON, free, no key required. Last verification: 8 Aug 2026.

Endpoints

GET /api/v1/models

All tracked models with their current verified claims

GET /api/v1/tools

All tracked tools with their current verified claims

GET /api/v1/battles

All published battles with scorelines

GET /api/v1/battles/{slug}

One battle in full: per-task results, judge reasoning, measured latency & cost

GET /api/v1/claims

Every live claim row: value, source URL, retrieval date, verification status

GET /data/battles/{slug}.json

Raw battle receipts — the full unedited harness output for every published battle, including both models' complete responses per task.

Where the numbers come from

Apple App Store (iTunes Lookup)https://itunes.apple.com/lookupopen

Epoch AI benchmark data (stub: availability only)https://epoch.ai/data/benchmark_data.zipCC-BY-4.0

GitHub APIhttps://api.github.comopen

Google Play (google-play-scraper)https://play.google.com/store/appsgrey/low-volume

HN Algolia APIhttps://hn.algolia.com/apiopen

LMArena leaderboard (HF)https://huggingface.co/datasets/lmarena-ai/leaderboard-datasetCC-BY-4.0

LiveBench (stub: availability only)https://api.github.com/repos/LiveBench/LiveBenchlicence 'Other' — cite, don't redistribute

OpenRouter APIhttps://openrouter.ai/api/v1/modelsopen

SWE-bench experiments (stub: availability only)https://api.github.com/repos/SWE-bench/experimentsopen; display needs verified-vs-self-reported flag

Wayback Machine CDXhttps://web.archive.org/cdx/search/cdxopen

chatgpt.com/pricinghttps://chatgpt.com/pricingpublic page

claude.com/pricinghttps://claude.com/pricingpublic page

cursor.com/pricinghttps://cursor.com/pricingpublic page

elevenlabs.io/pricinghttps://elevenlabs.io/pricingpublic page

github.com/features/copilot/planshttps://github.com/features/copilot/planspublic page

grammarly.com/plans (manual)https://www.grammarly.com/planspublic page

midjourney.com (manual)https://www.midjourney.com/accountpublic page

notion.com/pricinghttps://www.notion.com/pricingpublic page

one.google.com/about/planshttps://one.google.com/about/planspublic page

perplexity.ai/pricing (manual)https://www.perplexity.ai/pricingpublic page

suno.com/pricinghttps://suno.com/pricingpublic page

Licence: our own battle results and measurements are free to reuse with attribution. Community Elo figures originate from the LMArena leaderboard dataset (CC-BY-4.0) — keep their attribution if you republish. API responses are static snapshots regenerated on every site build.