AI provider

Nari Labs

Nari Labs develops speech and avatar models. Its Dia releases generate spoken dialogue from scripts, while its current commercial business also optimizes models made by other developers. The company works from San Francisco and Seoul.

Models & tools

  • Nari's original English dialogue speech model, with speaker tags, audio prompting and downloadable 1.6B weights.

    Launch date not confirmedDownloadable
  • The June 2025 Dia revision with documented Transformers integration, English dialogue generation and audio-conditioned voices.

    Launch date not confirmedDownloadable
  • The smaller Dia2 checkpoint for English streaming dialogue, with reference voices and a two-minute generation limit.

    Launch date not confirmedDownloadable
  • The larger Dia2 streaming dialogue model, with a wider decoder, audio-prefix conditioning and word-timing output.

    Launch date not confirmedDownloadable
  • Narvatar

    Nari Labs · Narvatar

    Nari's announced in-house avatar model, with streaming and non-streaming variants and no confirmed public checkpoint or model API.

    Launch date not confirmedAccess not confirmed