Comparison
SenseVoice vs dia2
Verdict
Pick SenseVoice when senseVoice is primarily C; dia2 is Python; pick dia2 when dia2 is primarily Python; SenseVoice is C.
Markdown twin · SenseVoice alternatives · dia2 alternatives
GraphCanon updated Sep 20, 2026
5views this month
vs
Trust & integrity
| Signal | SenseVoice | dia2 |
|---|---|---|
| Maintenance | Active (9d since push) As of Sep 20, 2026 · github_public_v1 | Slowing (295d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 |
| deps.dev advisories | Published findings As of Jul 26, 2026 · deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | No public record from this source As of Jul 26, 2026 · openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- SenseVoice
- Multilingual speech understanding toolkit with ASR, emotion recognition, and audio event detection.
- dia2
- TTS model capable of streaming conversational audio in real-time.
Stars
- SenseVoice
- 9.3k
- dia2
- 1.2k
Forks
- SenseVoice
- 827
- dia2
- 102
Open issues
- SenseVoice
- 7
- dia2
- 5
Language
- SenseVoice
- C
- dia2
- Python
Adopt for
- SenseVoice
- SenseVoice is ideal for applications needing fast multilingual ASR with emotion recognition and audio event detection in over 50 languages.
- dia2
- -
Persona
- SenseVoice
- -
- dia2
- -
Runtime
- SenseVoice
- -
- dia2
- -
License
- SenseVoice
- Other
- dia2
- Apache-2.0
Last pushed
- SenseVoice
- Sep 10, 2026
- dia2
- Nov 29, 2025
Categories
- SenseVoice
- Speech & Audio
- dia2
- Speech & Audio
Trust and health
Maintenance
- SenseVoice
- Active (82%)
- dia2
- Slowing (36%)
Days since push
- SenseVoice
- 9d
- dia2
- 295d
Open issues (now)
- SenseVoice
- 7
- dia2
- 5
Stars delta
- SenseVoice
- +371 (30d)
- dia2
- +20 (30d)
Open issues delta
- SenseVoice
- +7 (30d)
- dia2
- 0 (30d)
OSV dependency advisories
- SenseVoice
- No published findings from this source as of 2026-07-11
- dia2
- No lockfile (source not queried)
deps.dev advisories
- SenseVoice
- Published findings
- dia2
- Not queried
OpenSSF Scorecard
- SenseVoice
- No public record from this source
- dia2
- Not queried
Full report
- SenseVoice
- Trust report
- dia2
- Trust report
Choose SenseVoice if…
- SenseVoice is primarily C; dia2 is Python.
- License: SenseVoice is Other, dia2 is Apache-2.0.
- Tags unique to SenseVoice: asr, audio-analysis, audio-event-detection, cantonese.
- SenseVoice ships Docker support for self-hosted deployment.
- Projects requiring speed, with non-autoregressive models being up to 15 times faster than Whisper
When NOT to use SenseVoice
- Applications needing Python-based implementation since SenseVoice relies on C and PyTorch for its framework
- Scenarios demanding the lowest level of inference latency as it may have higher overhead compared to simpler models
Choose dia2 if…
- dia2 is primarily Python; SenseVoice is C.
- License: dia2 is Apache-2.0, SenseVoice is Other.
- Tags unique to dia2: open-weight, text-to-speech.
- When you need real-time streaming capabilities for text-to-speech applications.
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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (FunAudioLLM/SenseVoice) · observed Sep 20, 2026
- GitHub forks (FunAudioLLM/SenseVoice) · observed Sep 20, 2026
- Last push (FunAudioLLM/SenseVoice) · observed Sep 10, 2026
- License file (Other) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (nari-labs/dia2) · observed Sep 20, 2026
- GitHub forks (nari-labs/dia2) · observed Sep 20, 2026
- Last push (nari-labs/dia2) · observed Nov 29, 2025
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: SenseVoice 9.3k · dia2 1.2k (synced Sep 20, 2026).
Common questions
- What is the difference between SenseVoice and dia2?
- SenseVoice: Multilingual speech understanding toolkit with ASR, emotion recognition, and audio event detection.. 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 SenseVoice over dia2?
- Choose SenseVoice over dia2 when SenseVoice is primarily C; dia2 is Python; License: SenseVoice is Other, dia2 is Apache-2.0; Tags unique to SenseVoice: asr, audio-analysis, audio-event-detection, cantonese; SenseVoice ships Docker support for self-hosted deployment; Projects requiring speed, with non-autoregressive models being up to 15 times faster than Whisper.
- When should I choose dia2 over SenseVoice?
- Choose dia2 over SenseVoice when dia2 is primarily Python; SenseVoice is C; License: dia2 is Apache-2.0, SenseVoice is Other; Tags unique to dia2: open-weight, text-to-speech; When you need real-time streaming capabilities for text-to-speech applications.
- When should I avoid SenseVoice?
- Applications needing Python-based implementation since SenseVoice relies on C and PyTorch for its framework Scenarios demanding the lowest level of inference latency as it may have higher overhead compared to simpler models
- 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 SenseVoice or dia2 more popular on GitHub?
- SenseVoice has more GitHub stars (9,332 vs 1,180). Stars measure visibility, not whether either tool fits your constraints.
- Are SenseVoice and dia2 open source?
- Yes - both are open-source projects on GitHub (SenseVoice: Other, dia2: Apache-2.0).
- Where can I find alternatives to SenseVoice or dia2?
- GraphCanon lists graph-backed alternatives at SenseVoice alternatives and dia2 alternatives (SenseVoice markdown twin, dia2 markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, SenseVoice or dia2?
- SenseVoice: 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 SenseVoice and dia2?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: SenseVoice trust report; dia2 trust report.