LLM Reference

Using Ink 2 on Cartesia

Implementation guide · Cartesia · Cartesia

Serverless

Cartesia exposes Ink 2 through model ID ink-2. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-08-27. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at Cartesia and generate an API key.
  2. 2
    Use the Cartesia SDK or REST API to call ink-2 — see the documentation for request format.
API PortalDocumentation

Code Examples

See Cartesia documentation for integration details.

Pricing on Cartesia

Capabilities

Audio

About Ink 2

Ink 2 is Cartesia's proprietary speech-to-text model on the Cartesia API. It is a one-way audio-input (STT) model; weights are not publicly released.

Full model details →

Model Specs

Released2026-07-09
ArchitectureAudio / Speech

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Provider

Cartesia