Kingy Open AI Data

The datasets behind Kingy’s AI trackers, free to reuse. Every row carries its date and its source, and nothing is estimated. A new edition lands on the 2nd of each month. Licence CC BY 4.0: use it, credit “Kingy AI” with a link.

Current edition 2026-11, data as of 2026-11-04. Release notes · GitHub · Zenodo · Hugging Face

Datasets

Kingy AI Price Index

List prices in US dollars for each leading AI developer's flagship, mid-range and small text models, and for consumer plans. One frozen edition a month since January 2024.

35 editions · 640 price rows · every price with source URL, archive snapshot and SHA-256

prices.csv index series.csv latest.json README Hugging Face

Canonical tracker: kingy.ai/ai-price-index/

Kingy AI Launch Tracker

Dated AI product, model and open-source launches, major updates and funding rounds, each with the company, launch date, official announcement, sources and Kingy's evidence label.

373 records · 254 in the last 12 months

launches.csv launches.json README Hugging Face

Canonical tracker: kingy.ai/ai-launches/

Kingy AI Shutdowns and Deadlines

AI products, models and plans that were retired, plus dated retirement and operational deadlines with precision, certainty, the official source and a revision history.

25 shutdowns · 24 deadlines

shutdowns.csv deadlines.csv README Hugging Face

Canonical tracker: kingy.ai/tools/ai-deadlines/

Each dataset ships as CSV and JSON with a README card (what it measures, fields, limits, provenance), a schema and a SHA-256 manifest. The AI by the Numbers file, stats.json, holds 33 figures computed from these files, each with its value, as-of date, source link and how it was computed.

Cite us

For the collection:

Kingy AI (2026). Kingy Open AI Data, edition 2026-11. https://doi.org/10.5281/zenodo.23962530

For one figure or dataset, cite the tracker page you used, for example https://kingy.ai/ai-price-index/2026-11/, and name the dataset. A machine-readable citation file ships with every release. The DOI above always resolves to the latest edition; each edition also has its own DOI on Zenodo.

Feeds and APIs

Launch tracker RSS	`https://kingy.ai/ai-launch-tracker/feed/`
All posts RSS	`https://kingy.ai/feed/`
AI Deadlines calendar	Subscribe from the deadlines page (webcal, stable event IDs)
Price Index JSON	`https://kingy.ai/ai-price-index/data/latest.json`
Kingy Facts API	`https://kingy.ai/wp-json/kingy-facts/v1/` (prices, plans, limits, shutdowns, changes)
MCP server	`https://kingy.ai/mcp`
For AI assistants	`https://kingy.ai/llms.txt`

How this data is made

Every figure is read from an official source at a recorded time, and the launch and deadline records carry Kingy’s own evidence labels: “Verified” means first-hand evidence, “Community-reported” does not. Prices are list prices, not usage-weighted; the Price Index level is a rebased median per tier, so compare levels within one tier only. Fields Kingy does not know are left empty, never guessed. Methods: Price Index method · deadlines methodology.

Found an error? Use the correction link on the tracker page, or open an issue. Corrections are logged on the tracker and flow into the next edition.