Router

Router

Ramp
+
+

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About

FastRouter is a unified API gateway that enables AI applications to access many large language, image, and audio models (like GPT-5, Claude 4 Opus, Gemini 2.5 Pro, Grok 4, etc.) through a single OpenAI-compatible endpoint. It features automatic routing, which dynamically picks the optimal model per request based on factors like cost, latency, and output quality. It supports massive scale (no imposed QPS limits) and ensures high availability via instant failover across model providers. FastRouter also includes cost control and governance tools to set budgets, rate limits, and model permissions per API key or project, and it delivers real-time analytics on token usage, request counts, and spending trends. The integration process is minimal; you simply swap your OpenAI base URL to FastRouter’s endpoint and configure preferences in the dashboard; the routing, optimization, and failover functions then run transparently.

About

Router is an LLM gateway built to reduce inference costs by matching each request to the lowest-cost model that still meets performance needs. It provides one endpoint and one API key for accessing multiple closed and open-source AI models from providers such as OpenAI, Anthropic, Grok, Fireworks, and others, helping developers avoid wiring applications to providers one at a time. Requests go through Router first, where usage, model, provider, and cost can be tracked before eligible workloads are routed to a more efficient option when quality will not be affected. Router Strategies let developers define cost and performance priorities for different types of requests or use benchmarked defaults based on real production workloads. It responds to live latency, availability, failures, and rate limits, and eligible requests can be moved to another available model when a provider cannot serve them.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers and AI engineering teams wanting a tool providing access, optimized performance, and cost governance under a single API

Audience

Developers and engineering teams needing to access, route, and optimize multiple AI models through one endpoint based on cost, performance, and availability

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

FastRouter
Founded: 2025
United States
fastrouter.ai/

Company Information

Ramp
Founded: 2019
United States
router.com

Alternatives

Alternatives

Router

Router

Ramp
Pioneer

Pioneer

Pioneer.ai

Categories

AI Gateways Supported
API Gateways Supported
LLM Routers Supported

Categories

AI Gateways Supported
AI Inference Supported
LLM Routers Supported

Integrations

GPT-5.6 Luna Supported
GPT-5.6 Sol Supported
OpenAI Supported
Anthropic Not Supported
Claude Opus 4 Supported
GPT-5.1 Thinking Supported
GPT-5.2 Instant Supported
GPT-5.3 Instant Supported
GPT-5.4 Supported
GPT-5.4 mini Supported
GPT-5.4 nano Supported
GPT-6 Astra Supported
GPT-6.1 Sol Supported
Gemini 3.1 Pro Supported
Grok Not Supported
Grok 4 Supported
Grok 4.1 Supported
Grok 4.1 Thinking Supported
Grok 4.3 Supported

Integrations

GPT-5.6 Luna Supported
GPT-5.6 Sol Supported
OpenAI Supported
Anthropic Supported
Claude Opus 4 Not Supported
GPT-5.1 Thinking Not Supported
GPT-5.2 Instant Not Supported
GPT-5.3 Instant Not Supported
GPT-5.4 Not Supported
GPT-5.4 mini Not Supported
GPT-5.4 nano Not Supported
GPT-6 Astra Not Supported
GPT-6.1 Sol Not Supported
Gemini 3.1 Pro Not Supported
Grok Supported
Grok 4 Not Supported
Grok 4.1 Not Supported
Grok 4.1 Thinking Not Supported
Grok 4.3 Not Supported
Claim FastRouter and update features and information
Claim FastRouter and update features and information
Claim Router and update features and information
Claim Router and update features and information