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dia

nari-labs/dia

A TTS model for generating ultra-realistic dialogue

GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026

172views this month

19k stars1.7k forksLast push Nov 19, 2025 Python Apache-2.0

Decision brief

Dia is an open-weight text-to-dialogue model providing full control over scripts and voices, ideal for generating ultra-realistic dialogue.

Good fit when

  • When you require precise control over voice and script in the creation of highly realistic dialogues
  • If your project involves GPU acceleration and you prefer working with CUDA-supported platforms like Pytorch 2.0+

Avoid when

  • If your setup lacks a GPU, as Dia has not yet added CPU support
  • In scenarios where immediate real-time performance is critical since the first run could be longer due to additional codec downloads

Observed Jul 17, 2026 · Source: enrich:decision_facts

Verify the decision

Maintenance and security

Full trust report
Maintenance
Slowing (304d since push)
As of Sep 20, 2026
Provenance
Not a fork · Organization account
As of Sep 20, 2026
Security (OSV)
No lockfile
As of Jul 11, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

pip install dia
PyPI

Similar tools

Same-category neighbours. No typed graph edges are catalogued for this tool yet.

Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

Dia is an open-weight text-to-dialogue model that allows full control over scripts and voices.

Capability facts

Languages
python

Source: github.language+pyproject.toml · Sep 20, 2026

Categories

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Python runtimePython

Source: README excerpt (regex_v1, Sep 20, 2026)

```python from transformers import AutoProcessor, DiaForConditionalGeneration
Source link

Tags

README

or install with uv uv pip install git+https://github.com/huggingface/transformers.git python from transformers import AutoProcessor, DiaForConditionalGeneration torch device = "cuda" model checkpoint = "nari labs/Dia 1.6B 0626" text = [ "[S1] Dia is an open weights text to dialog...

For agents

This page has a .md twin and JSON over the API.

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