--- title: "elevenlabs-python vs dia2" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/elevenlabs-elevenlabs-python-vs-nari-labs-dia2" tools: ["elevenlabs-elevenlabs-python", "nari-labs-dia2"] --- # elevenlabs-python vs dia2 *GraphCanon updated Sep 20, 2026* ## Verdict Pick elevenlabs-python when license: elevenlabs-python is MIT, dia2 is Apache-2.0; pick dia2 when license: dia2 is Apache-2.0, elevenlabs-python is MIT. [elevenlabs-python](https://elevenlabs.io/docs/api-reference/overview) reports 3.1k GitHub stars, 448 forks, and 38 open issues, last pushed Sep 16, 2026. [dia2](https://github.com/nari-labs/dia2) has 1.2k stars, 102 forks, and 5 open issues, last pushed Nov 29, 2025. Figures are from public GitHub metadata via [elevenlabs-python's repository](https://github.com/elevenlabs/elevenlabs-python) and [dia2's repository](https://github.com/nari-labs/dia2). | | [elevenlabs-python](/tools/elevenlabs-elevenlabs-python.md) | [dia2](/tools/nari-labs-dia2.md) | | --- | --- | --- | | Tagline | Official Python SDK for ElevenLabs API. | TTS model capable of streaming conversational audio in real-time. | | Stars | 3,104 | 1,180 | | Forks | 448 | 102 | | Open issues | 38 | 5 | | Language | Python | Python | | Adopt for | The official Python SDK for ElevenLabs API which provides text-to-speech capabilities through asynchronous interaction supporting live session management and transcription handling. | - | | Persona | - | - | | Runtime | - | - | | License | MIT | Apache-2.0 | | Categories | Developer Tools, Speech & Audio | Speech & Audio | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [elevenlabs-python](/tools/elevenlabs-elevenlabs-python.md) | [dia2](/tools/nari-labs-dia2.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Slowing (36%) | | Days since push | 3d | 295d | | Open issues (now) | 38 | 5 | | Stars delta | +56 (30d) | +20 (30d) | | Open issues delta | +18 (30d) | 0 (30d) | | Full report | [trust report](/tools/elevenlabs-elevenlabs-python/trust.md) | [trust report](/tools/nari-labs-dia2/trust.md) | ## Decision facts: elevenlabs-python - **Pricing:** freemium - The API usage costs are determined by ElevenLabs billing policies and not the SDK itself, which is available under the MIT license for free use. - **Requirements:** Install via pip.; Requires Python asyncio knowledge for effective asynchronous process management within the application. - **Adopt for:** The official Python SDK for ElevenLabs API which provides text-to-speech capabilities through asynchronous interaction supporting live session management and transcription handling. ## Choose when ### Choose elevenlabs-python if… - License: elevenlabs-python is MIT, dia2 is Apache-2.0. - Pricing: The API usage costs are determined by ElevenLabs billing policies and not the SDK itself, which is available under the MIT license for free use.. - Requirements: Install via pip.; Requires Python asyncio knowledge for effective asynchronous process management within the application.. - Tags unique to elevenlabs-python: api integration, python sdk. - Also covers Developer Tools. - You need to integrate advanced text-to-speech in your application that supports real-time conversation sessions with robust error and lifecycle event handling. ### Choose dia2 if… - License: dia2 is Apache-2.0, elevenlabs-python is MIT. - Tags unique to dia2: open-weight. - When you need real-time streaming capabilities for text-to-speech applications. ## When NOT to use elevenlabs-python - You are looking for a simpler integration that does not require managing real-time sessions with custom events such as on_transcript or on_error. - Your project needs synchronous calls exclusively, as the elevenlabs-python SDK focuses heavily on asynchronous processes which may complicate implementation if synchronous behavior is desired. ## When NOT to use dia2 - For projects aimed at batch processing or non-realtime TTS applications where instantaneous audio output isn't required. - If you are looking for an open-source model that does not include specific proprietary components like the Kyutai Mimi codec. ## Common questions ### What is the difference between elevenlabs-python and dia2? elevenlabs-python: Official Python SDK for ElevenLabs API.. dia2: TTS model capable of streaming conversational audio in real-time.. See the comparison table for live GitHub stats and shared categories. ### When should I choose elevenlabs-python over dia2? Choose elevenlabs-python over dia2 when License: elevenlabs-python is MIT, dia2 is Apache-2.0; Pricing: The API usage costs are determined by ElevenLabs billing policies and not the SDK itself, which is available under the MIT license for free use.; Requirements: Install via pip.; Requires Python asyncio knowledge for effective asynchronous process management within the application.; Tags unique to elevenlabs-python: api integration, python sdk; Also covers Developer Tools; You need to integrate advanced text-to-speech in your application that supports real-time conversation sessions with robust error and lifecycle event handling. ### When should I choose dia2 over elevenlabs-python? Choose dia2 over elevenlabs-python when License: dia2 is Apache-2.0, elevenlabs-python is MIT; Tags unique to dia2: open-weight; When you need real-time streaming capabilities for text-to-speech applications. ### When should I avoid elevenlabs-python? You are looking for a simpler integration that does not require managing real-time sessions with custom events such as on_transcript or on_error. Your project needs synchronous calls exclusively, as the elevenlabs-python SDK focuses heavily on asynchronous processes which may complicate implementation if synchronous behavior is desired. ### When should I avoid dia2? For projects aimed at batch processing or non-realtime TTS applications where instantaneous audio output isn't required. If you are looking for an open-source model that does not include specific proprietary components like the Kyutai Mimi codec. ### Is elevenlabs-python or dia2 more popular on GitHub? elevenlabs-python has more GitHub stars (3,104 vs 1,180). Stars measure visibility, not whether either tool fits your constraints. ### Are elevenlabs-python and dia2 open source? Yes - both are open-source projects on GitHub (elevenlabs-python: MIT, dia2: Apache-2.0). ### Where can I find alternatives to elevenlabs-python or dia2? GraphCanon lists graph-backed alternatives at [elevenlabs-python alternatives](/tools/elevenlabs-elevenlabs-python/alternatives) and [dia2 alternatives](/tools/nari-labs-dia2/alternatives) ([elevenlabs-python markdown twin](/tools/elevenlabs-elevenlabs-python/alternatives.md), [dia2 markdown twin](/tools/nari-labs-dia2/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/elevenlabs-elevenlabs-python-vs-nari-labs-dia2.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, elevenlabs-python or dia2? elevenlabs-python: Very active. dia2: Slowing. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for elevenlabs-python and dia2? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [elevenlabs-python trust report](/tools/elevenlabs-elevenlabs-python/trust); [dia2 trust report](/tools/nari-labs-dia2/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=elevenlabs-elevenlabs-python`](/api/graphcanon/graph?tool=elevenlabs-elevenlabs-python) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_