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LLM Gateway

llmgateway.ioInference & model serving

PulseGate's liveness check found it on 29 Sep 2026; it is registered on GitHub and has been in the index since 14 Jun 2026. How this is checked

LLM Gateway is an API layer for working with multiple LLM providers through one integration. It is described as a single API for 40+ providers, including OpenAI, Anthropic, and Google, and it routes requests across 200+ models while tracking costs in real time. The service is also presented as a way to avoid juggling provider API keys and dashboards, and to switch providers without changing application code.

Inferred · not functionally tested

FreemiumWebAPICloud-managed
LLM Gateway preview
Visit llmgateway.io
1.3kstars
145forks
12features
2025since

Overview

6 features

Purpose: Managing multiple LLM providers, model routing, reliability, security, and usage costs through separate APIs.

Inferred · not functionally tested

Audience: engineering and platform teams building AI applications

Inferred · not functionally tested

Functions: analytics, monitoring

Inferred · not functionally tested

Interfaces: API: indicated (inferred, not tested) · MCP: indicated (inferred, not tested) · CLI: indicated (inferred, not tested) · Self-hosting: unknown

Recorded constraints: pricing: freemium · license: Proprietary · platforms: API, CLI, WEB · deployment: browser, api_only, cloud_managed

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: llmgateway.io · github.com · github.com. These links do not verify the individual claims.

LLM Gateway sits in PulseGate's Inference & model serving category. Inferred · not functionally tested: It focuses on managing multiple LLM providers, model routing, reliability, security, and usage costs through separate APIs. Inferred · not functionally tested: It is built as a B2B product for engineering and platform teams building AI applications. Basis unknown · not verified: A free plan is available. Basis unknown · not verified: LLM Gateway is available on the web and API.

LLM Gateway builds and maintains LLM Gateway, and it first shipped in 2025. The project is developed in the open on GitHub with 1.3k stars and 821 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include OpenAI-compatible API, provider routing, and model failover. Inferred · not functionally tested: Catalogued interfaces include an MCP server and a public API.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • OpenAI-compatible API
  • Provider routing
  • Model failover
  • Retries
  • Spend limits
  • Cost tracking

Topics: Inferred · not functionally tested

Tags
llm-routingmulti-provider-apimodel-failoverai-gatewayllm-observability
AI capabilities
TextMultimodalStructured
Inference: Cloud APIWeights: Proprietary

JSON profile · Text profile · Access guide

Built with & integrations

Framework
Next.js
AI providers
anthropicmultiple
Written with
Claude CodeDevin
Connectors
MCPAPI
Runs on
BrowserAPI-onlyCloud-managed
Written with — evidence
Claude Code
commit 7c087133b546 · since Nov 2025
Devin
commit ff918aa0d2f3 · since Jun 2025
Detected from
Next.js
x-powered-by header · /_next/static/ in the HTML

Trust & compliance

Public signals
HTTPSFree tierGitHub · ★ 1.3kActive maintenance

Indexing history

8

What PulseGate has recorded for this listing

  1. Indexed29 Sep · 17:00 UTC
    OpenAI Subscription Update: ChatGPT Pro vs DevPass seen via DEV.to articles
    Source: DEV.to articles · Open
  2. Indexed26 Sep · 13:14 UTC
    Compliance Alerts for Blocked AI Models seen via DEV.to articles
    Source: DEV.to articles · Open
  3. Indexed26 Sep · 13:14 UTC
    An LLM Decision API That Returns Values, Not Text seen via DEV.to articles
    Source: DEV.to articles · Open
  4. Indexed26 Sep · 13:14 UTC
    Automatic Model Selection by Request Difficulty seen via DEV.to articles
    Source: DEV.to articles · Open
  5. Indexed26 Sep · 13:14 UTC
    Smart Routing Benchmark: Cost and Quality seen via DEV.to articles
    Source: DEV.to articles · Open
  6. Indexed26 Sep · 13:14 UTC
    LLM Cost Optimization at $100k a Month seen via DEV.to articles
    Source: DEV.to articles · Open
  7. Indexed22 Jul · 18:10 UTC
    OpenRouter vs Vercel vs LLMGateway Performance seen via DEV.to articles
    Source: DEV.to articles · Open
  8. Indexed21 Jul · 16:04 UTC
    How to Use Kimi K3 with Claude Code, Cursor, and Cline seen via DEV.to articles
    Source: DEV.to articles · Open

Frequently asked questions about LLM Gateway

What does LLM Gateway do?
Inferred · not functionally tested: LLM Gateway focuses on managing multiple LLM providers, model routing, reliability, security, and usage costs through separate APIs. It is catalogued under Inference & model serving on PulseGate.
Who should use LLM Gateway?
Inferred · not functionally tested: LLM Gateway is a B2B product built for engineering and platform teams building AI applications.
Is LLM Gateway free?
Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
What platforms does LLM Gateway run on?
Basis unknown · not verified: LLM Gateway runs on the web and API.
Is LLM Gateway still active?
PulseGate's liveness check found it on 29 Sep 2026. Its GitHub repository shows 821 commits in the last 90 days.
What projects are similar to LLM Gateway?
Similar projects tracked by PulseGate include LLM Gateways, LLM API Gateway, and LLM API.LLM GatewaysLLM API GatewayLLM API
Who develops LLM Gateway?
LLM Gateway is developed by LLM Gateway.
How long has LLM Gateway been around?
LLM Gateway first shipped in 2025.

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