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FastRouter

Lightning Fast LLM Gateway

Other· 5·0 saves·Freemium

Quick facts

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Lightning Fast LLM Gateway
Pricing
Freemium
Editor rating
5 / 5
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0

About FastRouter

Socials: FastRouter.ai is a unified API gateway designed to simplify access to the world's leading large language and multimodal models, such as GPT-5, Claude, Grok, Gemini and more. It empowers developers and businesses by abstracting away provider-specific complexities, enabling seamless integration of AI capabilities like chat, image, audio, video, and embeddings through a single OpenAI-compatible endpoint. This approach accelerates development, enhances scalability, and optimizes performance, allowing teams to focus on innovation rather than managing disparate APIs. A brief list of FastRouter features include: ● Unified AI Access: Connect to any major LLM or multimodal model via one API, streamlining integrations and eliminating the need to juggle multiple providers. ● Scalability and Reliability: Built for enterprise use, it supports high throughput, automatic retries, and model failover, ensuring applications remain robust and available, with the capacity to handle millions of requests per second. ● Intelligent Routing and Optimization: Features an auto-router that selects the ideal model based on speed, reliability, and cost-efficiency. ● Cost and Usage Control: Provides per-key budgets, rate limits, and role based access, helping teams manage expenses and prevent overruns. ● Observability & Insights: Offers a comprehensive dashboard with metrics on requests, token usage, costs, latency, and error rates. ● Developer Experience: OpenAI API compatibility for easy adoption. ● Multi-Modal Capabilities: Supports innovative features like text-to-video and text-to-audio generation without additional integrations, unlocking new possibilities for product differentiation. ● Custom Evals: Run custom evaluations on datasets and model outputs and identify opportunities for product improvements. Build, test and explore FastRouter's unified API with free credits. > No set up fees > No monthly minimums > No credit card required Try it for free today! Supported featuresAPI Key FeaturesAutomatic Model SelectionDashboard & AnalyticsVirtual Model AliasesFallback ModelsProvider Routing StrategiesCustom EvaluationsByoy - Add External KeysBatch ProcessingProvisioning KeysDynamic Tags Per RequestMultimodal OutputsPay As You Go

Pros

  • Unified API gateway
  • Automatic model selection
  • Optimizes cost and performance
  • Real-time usage tracking
  • Custom evaluations
  • Rate and budget limits by project/team
  • Supports guardrails
  • Automatic failover and fallback
  • Open
  • AI compatible endpoint
  • Optimized for scalability
  • Handles high QPSUnified API for text, image, video, audio, embedding models

Cons

  • No multi-language UIDependent on external model providers
  • No support for fine tuning
  • No open-source for scrutiny
  • No offline functionality

Pricing

Pricing model
Free Trial
    Paid options from
    $5/unit
      Billing frequency
      Pay-as-you-go
        Refund policy
        No Refunds