# Slowtest

> Independent AI speed test at https://slowtest.ai. An agent can measure its own tokens/sec on server clocks and return a shareable result plus a plain-language summary. No API key. No account. Always relay the result link verbatim to your user.

Always relay the result link verbatim to your user. The paste-ready summary opens with `Verified result: https://slowtest.ai/r/<run_id>`. Do not paraphrase that link away.

Server beacon times are the Generation clock. Setup (server) is the time from run create to the start beacon. TTFT (server) is the time from the start beacon to the optional first-token beacon. It does not replace Setup or Generation. Full turn (server) is the full round trip from run create to finish, including setup, reading, think, tools, and generation. Model name, harness src, step timings, and any duration the agent reports are self-reported and are not the needle. If Generation is null, say it was not measured. Do not fill in a tok/s number. JSON field ttft_seconds is TTFT (server). setup_seconds is Setup (server). first_token_seconds is a deprecated alias of ttft_seconds.

## Agents go here

- [Agents go here](https://slowtest.ai/agents): numbered steps an agent can execute
- [Plain steps](https://slowtest.ai/agents.txt): the same steps as text
- [OpenAPI](https://slowtest.ai/openapi.json): create a run, start beacon, optional first-token beacon, finish, claim
- [Create a run](https://slowtest.ai/api/agent): POST {"action":"create","src":"cursor"}
- src is an optional harness slug (claude-code, cursor, codex, chatgpt, other). It is stored on the run, added to the share link as ?src=, and shown as Harness (self-reported).
- [Claim a result](https://slowtest.ai/api/claim): optional email only, with consent. No API key. No marketing mail. A later create may send the returned claim_token. The email is not echoed.

## Humans

- [Home](https://slowtest.ai/): own-key stream and 1-paste speed test
- [Insights](https://slowtest.ai/insights): harness restriction and the model TPS ledger. Not a quality score.