What AI does Onyx use?

Onyx uses 1 AI tool (1 confirmed): Vespa.

Yes. Vespa: confirmed by a published case study, quote or press release.

One: Vespa. Each one has a published case study, a named quote or a press release.

Claude is the most used AI tool among the 426 Artificial Intelligence companies on usedby: 26 of them use it. See who uses Claude.

Onyx uses 1 AI tool. The median among the 426 Artificial Intelligence companies on usedby is 1, and 0 of its 425 peers use fewer tools. These counts cover public proof only.

Confirmed: a case study, a named quote or a press release. Observed: the vendor shows Onyx on its own pages, for example a logo wall. Signal: a job post shows Onyx’s employees use the tool, the weakest proof. Every level counts, and each line shows its level.

The most recent check was on October 19, 2026. 1 of the 1 line have been checked so far, from 1 public source.

Each tool is linked to a public page that names Onyx: a vendor's customer page, a published case study, a press release or a job post. We save most pages with a dated capture and check them again on each run. A tool leaves the list only after three checks in a row that no longer find Onyx, and at least 14 days after it was last seen. A tool with a published case study or quote is never removed automatically.