Comparison
ailia-models vs ultralytics
Verdict
Pick ailia-models if pre-trained AI models for ailia SDK, covering broad applications from action recognition to audio processing; pick ultralytics if ultralytics offers a suite of YOLO models for a variety of computer vision tasks, including object detection, instance segmentation, and image classification, with support for deployment in ONNX format.
Markdown twin · ailia-models alternatives · ultralytics alternatives
GraphCanon updated Sep 20, 2026
16views this month
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Trust & integrity
| Signal | ailia-models | ultralytics |
|---|---|---|
| Maintenance | Very active (3d since push) As of Sep 20, 2026 · github_public_v1 | Very active (0d since push) As of Sep 18, 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 18, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Sep 18, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- ailia-models
- Repository of pre-trained AI models for ailia SDK
- ultralytics
- Ultralytics YOLO27, YOLO26, YOLO11, YOLOv8 for various computer vision tasks
Stars
- ailia-models
- 2.4k
- ultralytics
- 62k
Forks
- ailia-models
- 365
- ultralytics
- 12k
Open issues
- ailia-models
- 323
- ultralytics
- 82
Language
- ailia-models
- Python
- ultralytics
- Python
Adopt for
- ailia-models
- Pre-trained AI models for ailia SDK, covering broad applications from action recognition to audio processing.
- ultralytics
- Ultralytics offers a suite of YOLO models for a variety of computer vision tasks, including object detection, instance segmentation, and image classification, with support for deployment in ONNX format.
Persona
- ailia-models
- -
- ultralytics
- -
Runtime
- ailia-models
- -
- ultralytics
- -
License
- ailia-models
- -
- ultralytics
- Ultralytics is available under the AGPL-3.0 license for open-source collaboration, or under a proprietary Enterprise License for commercial use.
Last pushed
- ailia-models
- Sep 16, 2026
- ultralytics
- Sep 18, 2026
Categories
- ailia-models
- Computer Vision, Model Training, Speech & Audio
- ultralytics
- Computer Vision, Model Training
Trust and health
Days since push
- ailia-models
- 3d
- ultralytics
- 0d
Open issues (now)
- ailia-models
- 323
- ultralytics
- 82
Stars delta
- ailia-models
- +35 (30d)
- ultralytics
- +1.5k (30d)
Open issues delta
- ailia-models
- +7 (30d)
- ultralytics
- -95 (30d)
Full report
- ailia-models
- Trust report
- ultralytics
- Trust report
Shared compatibility
- Python · ailia-models: Python runtime · ultralytics: Python runtime
Choose ailia-models if…
- Tags unique to ailia-models: action-recognition, anomaly-detection, audio-processing, background-removal.
- Also covers Speech & Audio.
- When developing apps that integrate with the ailia SDK
When NOT to use ailia-models
- If your project does not align with ailia SDK or its specific model categories
- When you require customization beyond what is offered by pre-trained models in this repository
Choose ultralytics if…
- Pricing: Free for open-source projects under AGPL-3.0, with paid options for commercial use through the Enterprise License..
- Requirements: Min 4 GB RAM; Requires Python and PyTorch for model training and inference..
- Tags unique to ultralytics: computer-vision, image-classification, instance-segmentation, machine-learning.
- When you need a comprehensive set of YOLO models for multiple computer vision tasks, including object detection, instance segmentation, and image classification.
When NOT to use ultralytics
- If your project strictly requires proprietary or closed-source software, as Ultralytics' AGPL-3.0 license may not be suitable without purchasing the Enterprise License.
- When you need a tool that focuses solely on a specific computer vision task, as Ultralytics provides a broad range of models which might be overkill for a single-task focus.
- If you are looking for a tool that does not support deployment in ONNX format, as Ultralytics specifically supports this for deployment purposes.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ailia-ai/ailia-models) · observed Sep 20, 2026
- GitHub forks (ailia-ai/ailia-models) · observed Sep 20, 2026
- Last push (ailia-ai/ailia-models) · observed Sep 16, 2026
- License file (unknown) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (ultralytics/ultralytics) · observed Sep 20, 2026
- GitHub forks (ultralytics/ultralytics) · observed Sep 20, 2026
- Last push (ultralytics/ultralytics) · observed Sep 18, 2026
- License file (AGPL-3.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
GitHub stars on cards: ailia-models 2.4k · ultralytics 62k (synced Sep 20, 2026).
Common questions
- What is the difference between ailia-models and ultralytics?
- ailia-models: Repository of pre-trained AI models for ailia SDK. ultralytics: Ultralytics YOLO27, YOLO26, YOLO11, YOLOv8 for various computer vision tasks. See the comparison table for live GitHub stats and shared categories.
- When should I choose ailia-models over ultralytics?
- Choose ailia-models over ultralytics when Tags unique to ailia-models: action-recognition, anomaly-detection, audio-processing, background-removal; Also covers Speech & Audio; When developing apps that integrate with the ailia SDK.
- When should I choose ultralytics over ailia-models?
- Choose ultralytics over ailia-models when Pricing: Free for open-source projects under AGPL-3.0, with paid options for commercial use through the Enterprise License.; Requirements: Min 4 GB RAM; Requires Python and PyTorch for model training and inference.; Tags unique to ultralytics: computer-vision, image-classification, instance-segmentation, machine-learning; When you need a comprehensive set of YOLO models for multiple computer vision tasks, including object detection, instance segmentation, and image classification.
- When should I avoid ailia-models?
- If your project does not align with ailia SDK or its specific model categories When you require customization beyond what is offered by pre-trained models in this repository
- When should I avoid ultralytics?
- If your project strictly requires proprietary or closed-source software, as Ultralytics' AGPL-3.0 license may not be suitable without purchasing the Enterprise License. When you need a tool that focuses solely on a specific computer vision task, as Ultralytics provides a broad range of models which might be overkill for a single-task focus. If you are looking for a tool that does not support deployment in ONNX format, as Ultralytics specifically supports this for deployment purposes.
- Is ailia-models or ultralytics more popular on GitHub?
- ultralytics has more GitHub stars (61,741 vs 2,392). Stars measure visibility, not whether either tool fits your constraints.
- Are ailia-models and ultralytics open source?
- Yes - both are open-source projects on GitHub.
- Where can I find alternatives to ailia-models or ultralytics?
- GraphCanon lists graph-backed alternatives at ailia-models alternatives and ultralytics alternatives (ailia-models markdown twin, ultralytics 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, ailia-models or ultralytics?
- ailia-models: Very active. ultralytics: Very active. 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 ailia-models and ultralytics?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ailia-models trust report; ultralytics trust report.