Comparison
ai-gateway vs transformers
Verdict
Pick ai-gateway when ai-gateway is primarily Go; transformers is Python; pick transformers when transformers is primarily Python; ai-gateway is Go.
Markdown twin · ai-gateway alternatives · transformers alternatives
GraphCanon updated today
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Trust & integrity
| Signal | ai-gateway | transformers |
|---|---|---|
| Maintenance | Very active (1d since push) As of today · github_public_v1 | Very active (0d since push) As of 4d · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Organization account As of 4d · github_public_v1 |
| OSV dependency advisories | Published findings As of today · osv@v1 | No lockfile (source not queried) As of 4d · 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
- ai-gateway
- Unified AI Gateway for 30+ LLMs (OpenAI, Anthropic, Bedrock, Azure etc) with Caching, Guardrails, A/B test & cost controls. Go-native Fastest & Scalable AI Gateway LiteLLM & Kong AI Gateway alternativ
- transformers
- Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models
Stars
- ai-gateway
- 180
- transformers
- 162k
Forks
- ai-gateway
- 31
- transformers
- 34k
Open issues
- ai-gateway
- 47
- transformers
- 2.5k
Language
- ai-gateway
- Go
- transformers
- Python
Adopt for
- ai-gateway
- -
- transformers
- Transformers is a versatile library for training and deploying state-of-the-art models across various domains such as NLP, computer vision, speech recognition, and multi-modal tasks. It supports PyTorch 2.4+ and Python 3
Persona
- ai-gateway
- -
- transformers
- -
Runtime
- ai-gateway
- -
- transformers
- -
License
- ai-gateway
- Apache-2.0
- transformers
- Transformers is distributed under the Apache-2.0 license, ensuring wide permissions for use in both open-source and proprietary systems.
Last pushed
- ai-gateway
- Jul 14, 2026
- transformers
- Jul 11, 2026
Categories
- ai-gateway
- Computer Vision, Inference & Serving, LLM Frameworks
- transformers
- Computer Vision, Inference & Serving, LLM Frameworks, Model Training, Speech & Audio
Trust and health
Days since push
- ai-gateway
- 1d
- transformers
- 0d
Open issues (now)
- ai-gateway
- 47
- transformers
- 2.5k
OSV dependency advisories
- ai-gateway
- Published findings
- transformers
- No lockfile (source not queried)
Full report
- ai-gateway
- Trust report
- transformers
- Trust report
Choose ai-gateway if…
- ai-gateway is primarily Go; transformers is Python.
- Tags unique to ai-gateway: ai-gateway, ai-infrastructure, guardrails, litellm.
- ai-gateway ships Docker support for self-hosted deployment.
When NOT to use ai-gateway
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
Choose transformers if…
- transformers is primarily Python; ai-gateway is Go.
- Requirements: Min 4 GB RAM; Works with Python 3.10+ and PyTorch 2.4+.
- Tags unique to transformers: audio, deep-learning, machine-learning, natural-language-processing.
- Also covers Model Training, Speech & Audio.
- The library excels in scenarios where you need highly optimized and pre-trained models available for a wide range of data types including text, vision, audio, and multimodal inputs.
When NOT to use transformers
- If the specific task or dataset size does not benefit from state-of-the-art models due to computational inefficiency or overfitting, alternatives may be more suitable.
- It might not be the best choice for projects that strictly require compatibility with frameworks other than PyTorch and Python versions older than 3.10.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ferro-labs/ai-gateway) · observed Jul 15, 2026
- GitHub forks (ferro-labs/ai-gateway) · observed Jul 15, 2026
- Last push (ferro-labs/ai-gateway) · observed Jul 14, 2026
- License file (Apache-2.0) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
- GitHub stars (huggingface/transformers) · observed Jul 11, 2026
- GitHub forks (huggingface/transformers) · observed Jul 11, 2026
- Last push (huggingface/transformers) · observed Jul 11, 2026
- License file (Apache-2.0) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: ai-gateway 180 · transformers 162k (synced Jul 15, 2026).
Common questions
- What is the difference between ai-gateway and transformers?
- ai-gateway: Unified AI Gateway for 30+ LLMs (OpenAI, Anthropic, Bedrock, Azure etc) with Caching, Guardrails, A/B test & cost controls. Go-native Fastest & Scalable AI Gateway LiteLLM & Kong AI Gateway alternativ. transformers: Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models. See the comparison table for live GitHub stats and shared categories.
- When should I choose ai-gateway over transformers?
- Choose ai-gateway over transformers when ai-gateway is primarily Go; transformers is Python; Tags unique to ai-gateway: ai-gateway, ai-infrastructure, guardrails, litellm; ai-gateway ships Docker support for self-hosted deployment.
- When should I choose transformers over ai-gateway?
- Choose transformers over ai-gateway when transformers is primarily Python; ai-gateway is Go; Requirements: Min 4 GB RAM; Works with Python 3.10+ and PyTorch 2.4+; Tags unique to transformers: audio, deep-learning, machine-learning, natural-language-processing; Also covers Model Training, Speech & Audio; The library excels in scenarios where you need highly optimized and pre-trained models available for a wide range of data types including text, vision, audio, and multimodal inputs.
- When should I avoid ai-gateway?
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- When should I avoid transformers?
- If the specific task or dataset size does not benefit from state-of-the-art models due to computational inefficiency or overfitting, alternatives may be more suitable. It might not be the best choice for projects that strictly require compatibility with frameworks other than PyTorch and Python versions older than 3.10.
- Is ai-gateway or transformers more popular on GitHub?
- transformers has more GitHub stars (162,482 vs 180). Stars measure visibility, not whether either tool fits your constraints.
- Are ai-gateway and transformers open source?
- Yes - both are open-source projects on GitHub (ai-gateway: Apache-2.0, transformers: Apache-2.0).
- Where can I find alternatives to ai-gateway or transformers?
- GraphCanon lists graph-backed alternatives at ai-gateway alternatives and transformers alternatives (ai-gateway markdown twin, transformers 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, ai-gateway or transformers?
- ai-gateway: Very active. transformers: 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 ai-gateway and transformers?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ai-gateway trust report; transformers trust report.