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Higress
What it is
Higress is an open-source API gateway for governing AI services, MCP servers, and cloud-native traffic. Its AI Gateway routes model APIs and MCP services through centralized access and management, and Higress says it supports more than 100 mainstream large language models. It provides model routing, protocol conversion, load balancing, and fallback, as well as HTTP-to-MCP conversion and proxying for native MCP services. Traffic controls include token-based quotas and rate limits, API key pool rotation, and consumer authentication. Caching can reuse inference results for similar or repeated questions, while listed protections cover prompt attacks, sensitive content, data privacy, and output filtering. The broader gateway combines traffic, microservice, and security functions with service exposure and API lifecycle management. It supports HTTP, HTTP2, HTTPS, GRPC, GRPCS, TCP, and Dubbo, along with Kubernetes Ingress and Gateway API. The free Community Edition is self-hosted and includes community support and documentation; users handle stability and performance. Higress also offers local Docker deployment without signup and is identified as a CNCF Sandbox project.
For and against
For
- Supports unified access to more than 100 language models.
- Provides model routing, load balancing, and fallback.
- Includes rate limits and consumer authentication.
- Custom Wasm plugins can use Go, Rust, or JavaScript.
Against
- Community Edition is self-hosted.
- Users handle Community Edition stability and performance.
- Community Edition support is limited to community support and documentation.
The verdict
Higress combines AI gateway controls with broader API traffic and lifecycle management features. The free Community Edition gives users deployment control, with stability and performance responsibilities remaining with the user.
Who it suits
Higress suits teams managing AI APIs, MCP services, or cloud-native traffic that want a self-hosted gateway. Its plugin options and Kubernetes integrations may also fit teams building around those environments.
Plans and prices
Alibaba Cloud AI Gateway Serverless Standard
Fully managed · automatic request-based scaling · LLM, Agent and MCP support
Read 15 Oct 2026 · higress.ai
Higress Community
Self-hosted · self-managed stability and performance · community support
Read 15 Oct 2026 · higress.ai
Higress Community Edition
self-hosted · community support and documentation · user handles stability and performance
Read 8 Oct 2026 · higress.io
Alibaba Cloud AI Gateway Serverless Enterprise
99.95% SLA · dedicated endpoints · custom domains · transport encryption
Read 15 Oct 2026 · higress.ai
Feitian Exclusive Edition
Elastic resources · negotiated SLA · commercial support · enterprise integrations
Read 15 Oct 2026 · higress.ai
On the record
- AI gateway
- It unifies access to domestic and international large-language-model providers and supports model load balancing, fallback, token controls, caching and AI observability.higress.io · read 15 Oct 2026
- AI model integrations
- The integration directory uses a unified OpenAI-compatible protocol to manage, route and protect multiple mainstream model services.higress.ai · read 15 Oct 2026
- API and SDK
- The public repository includes API definitions, Kubernetes and Gateway API resources, and links to a Wasm Plugin Golang SDK.github.com · read 15 Oct 2026
- API gateway features
- The API Gateway combines traffic, microservice, and security gateway functions and provides service exposure, traffic control, and API lifecycle management.higress.io · read 8 Oct 2026
- Caching
- It supports precise and semantic caching of inference results to reduce token use and latency for similar or repeated questions.higress.io · read 8 Oct 2026
- Capterra pricing status
- Capterra lists pricing as contact vendor, with no free trial and no free version included in its directory record.capterra.com · read 15 Oct 2026
- CNCF status
- CNCF announced that Higress passed its TOC vote and joined the CNCF Sandbox on March 25, 2026.cncf.io · read 15 Oct 2026
- Company facts
- The opened project and CNCF pages do not state a separate Higress legal entity, headquarters, employee count, founding year or external funding total.cncf.io · read 15 Oct 2026
- Deployment
- A Docker all-in-one deployment exposes the console on port 8001, HTTP gateway on 8080 and HTTPS gateway on 8443.higress.io · read 15 Oct 2026
- Documentation depth
- Documentation covers quickstarts, Helm configuration, plugin usage, CRDs, service discovery, protocol conversion, operations and contributor workflows.higress.io · read 15 Oct 2026
- Dubbo conversion
- An Http2Rpc custom resource maps HTTP paths and methods to Dubbo service methods and can use query parameters or the entire request body as method input.higress.io · read 15 Oct 2026
- Extensions
- Custom Wasm plugins can be developed in Go, Rust, or JavaScript, and the product page describes sandbox isolation for memory safety and hot updates.higress.io · read 8 Oct 2026
- Governance
- Higress is identified as a CNCF Sandbox project hosted by the Cloud Native Computing Foundation.higress.io · read 8 Oct 2026
- Independent analysis
- Podo Stack characterizes Higress as an Envoy and Istio-based ingress controller that expanded into an AI gateway and MCP host.podostack.com · read 15 Oct 2026
- Kubernetes ingress
- It supports Kubernetes Ingress and Gateway API resources and is compatible with many NGINX Ingress annotations.higress.io · read 15 Oct 2026
- Kubernetes installation
- The documented Kubernetes installation uses Helm and supports local Kind clusters as well as standard clusters.higress.io · read 15 Oct 2026
- Kubernetes integrations
- The documentation describes Kubernetes Ingress and Gateway API support and integrations with Nacos, ZooKeeper, Consul, Eureka, Dubbo, and Sentinel.higress.io · read 8 Oct 2026
- Latest release
- GitHub lists v2.2.5 as the latest release, with 133 updates including 21 new features and 72 bug fixes.github.com · read 15 Oct 2026
