EvoLink is an AI model API platform that provides a unified gateway to leading large language models (LLMs), image generation, video generation, and audio generation models, designed for production workloads with automatic failover and smart routing.
What is EvoLink?
EvoLink is a production-ready API platform that abstracts multiple AI model providers into a single endpoint. It takes API requests in OpenAI-, Anthropic-, or Google-compatible formats and returns model outputs, routing each request to the fastest or cheapest provider automatically. The platform is built and maintained by EvoLink (no parent company stated).
Key Features
- Unified API — One API key to access GPT 5.5, Claude 4.7, Gemini 2.5 Pro, Kimi K2, Veo 3.1, Seedance 2.0, Wan 2.6, GPT Image 2, Seedream 5.0, Nano Banana 2, Suno, and more, with model-specific documentation.
- Automatic failover — 99.9% uptime guarantee with sub-50ms latency and automatic rerouting to backup providers during outages.
- Smart model routing — Routes requests to the fastest, cheapest, or most reliable provider in real time based on latency checks and cost optimization.
- Real-time dashboard — Track usage and costs live; one dashboard shows call volume (e.g., 45K calls) and savings (e.g., $89 saved).
- Transparent pricing — Usage-based pricing with no monthly minimums; view per-model costs before calling.
- Easy integration — Supports existing OpenAI, Anthropic, and Google SDKs; just update base URL and API key; no code refactoring needed.
- Compare model families — Dedicated pages for GPT, Claude, Gemini, and GPT Image families with side-by-side comparison by use case, pricing, and capability.
- Rapid onboarding — 30-second sign-up with free credits, no credit card required.
Who is it for?
- Production AI developers — Build apps with LLMs, image/video generators, or music generators without managing multiple provider integrations.
- Engineering teams — Ensure uptime and cost control by routing requests automatically across providers.
- Product managers — Compare model families and costs before committing to a specific API.
What can you do with EvoLink?
- Chat and reasoning apps — Build conversational agents, coding assistants, and automation workflows using GPT 5.5, Claude 4.7, Gemini 2.5 Pro, and Kimi K2.
- Video generation — Generate 720p–1080p video with native audio (Veo 3.1), cinematic shots with camera control (Seedance 2.0), or text-to-video with built-in speech/music (Wan 2.6).
- Image generation and editing — Generate images (GPT Image 2), story-driven visuals (Seedream 5.0), or semantic photo manipulation (Nano Banana 2).
- Music generation — Create full tracks programmatically using Suno models for apps, games, or content workflows.
How does EvoLink work?
Sign up in 30 seconds (no credit card), create an API key, choose your integration method (OpenAI/Anthropic/Google format), then call the unified endpoint. EvoLink automatically detects the provider best suited for your request based on latency, cost, and reliability, and handles failover transparently.
Pricing
Pay-as-you-go, usage-based pricing with no monthly minimums. Free credits are included on sign-up. No credit card is required to start. Per-model pricing is visible before calling.
FAQ
Is EvoLink compatible with existing OpenAI SDKs?
Yes, you can use any OpenAI-compatible SDK by updating the base URL to EvoLink's endpoint and swapping the API key. The same applies to Anthropic and Google formats.
Does EvoLink support model switching without code changes?
Yes. You can switch from GPT to Claude to Gemini by changing a single parameter in your request; no code rewrite needed.
Is there a free tier?
EvoLink offers free credits upon sign-up with no credit card required. There is no free ongoing tier beyond initial credits; usage is billed per request.
What uptime does EvoLink guarantee?
99.9% uptime with automatic f
