Open Source · RAG
Infinity
Infinity is a high-throughput, low-latency serving engine for text-embeddings, reranking models, clip, clap and colpali
Our verdict
We have not reviewed Infinity yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About Infinity
Infinity is a high-throughput, low-latency serving engine for text-embeddings, reranking models, clip, clap and colpali. Built in Python, it is designed to efficiently handle large-scale inference workloads for multimodal and text models.
Best for
Developers needing a fast, scalable open-source serving layer for embedding and reranking models in production.
Use cases
- Deploying high-throughput text embedding inference for search or retrieval systems
- Serving reranking models to improve ranking in information retrieval pipelines
- Running CLIP/CLAP/ColPali models for multimodal embedding and similarity search
Notes
2,817 stars on GitHub. Last updated 2026-03-24. Licensed MIT.
Pros
- Achieves high throughput and low latency for embedding and reranking serving
- Open source with 2800+ stars and active community support
- Supports multiple model types including text-only and multimodal (CLIP, CLAP, ColPali)
Cons
- Documentation and examples may be less extensive than more established frameworks
- Primarily focused on serving, not training or model development
- May require custom tuning for optimal performance on non-standard hardware
Key facts
What we have checked
- Latest prerelease version
- 3.0.0-alpha.9 (released 20 Oct 2026)
- GitHub stars
- 2,946
Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.
Stars and usage
How Infinity is growing
2,817 to 2,946
Alternatives
Alternatives to Infinity
| Record | Type | How we know | Checked |
|---|---|---|---|
| SGLangThis is an alternative to it | Open source | Named in the listing | Not dated |
| vLLMThis is an alternative to it | Open source | Named in the listing | Not dated |
Compare
Compare Infinity side by side
Sources
Where this comes from
- GitHubOfficial
- github api via nightly crawl, recovered from git history 20e874270887c1008f860ee0198e461a23c9e438Registry
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
Released 3.0.0-alpha.9
Released 3.0.0-alpha.8
Released 3.0.0-alpha.7
Released 3.0.0-alpha.6
Released 3.0.0-alpha.5
Released 0.0.78
Released 3.0.0-alpha.4
Released 3.0.0-alpha.3
Released 3.0.0-alpha.2
Released 0.0.77
Open-source & AI alternatives
Swap-in tools that solve the same job. Weigh the trade-offs before you commit.
Pairs with
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