Always Pay the Lowest Price for Any AI Model

Access the world's most popular and powerful AI models through our intelligent routing system. Automatically get the best prices and guaranteed reliability with every call.

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The Best AI Models, One API

One gateway for Nano Banana Pro, Seedream 4.0, Qwen Image Edit, Veo 3.1 Fast, Seedance, Sora 2, Wan 2.5, and more.

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Nano Banana Pro

by Google

Leverage the next-gen Nano Banana 2 API for semantic photo manipulation. Built on Google's Gemini 3 Pro architecture, it executes complex natural language edits—from text correction to multi-image fusion—with unmatched consistency.

showcase 2

Seedream 4.0

by BytePlus

BytePlus’s unified multimodal model: Produce coherent visual narratives with the Seedream 4 API. Lock characters, blend styles, and generate 15-frame sequences in seconds.

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Qwen Image Edit

by Alibaba

Leverage Alibaba's advanced Qwen Image Edit API for programmatic photo manipulation. Upload images, define masks, and execute complex instruction-based edits—from text correction to object removal—at scale.

Veo 3.1 Fast

by Google

Leverage Google DeepMind’s speed-tuned Veo 3.1 model. Create 1080p videos with dialogue and SFX in seconds. Optimized for developers building social and ad tools.

Seedance API

by BytePlus

Accelerate your creative workflow with the Seedance API. Deliver cinematic motion and 1080p quality at 3x the speed of standard Pro models. Perfect for developers building scalable text-to-video and image-to-video applications.

Sora 2

by OpenAI

Access OpenAI’s flagship multimodal model. Generate physically accurate video with perfectly synchronized dialogue and SFX through the unified Sora 2 API on EvoLink.

Wan 2.5

by WanXiang

The latest evolution in the WanXiang series. Generate superior 1080p videos with perfectly synchronized speech, music, and sound effects in a single API call.

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More Models

Always Growing Library

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AI APIs for Any Project

AI Video Generation APIs

Create high‑quality clips with Veo 3.1, Veo 3.1 Fast, Seedance, Wan 2.5, and Sora 2 Pro. Veo models generate 720p–1080p video with native audio and reference‑image control, Seedance focuses on fast 1080p cinematic shots with programmable camera movement, Wan 2.5 adds text‑to‑video with built‑in speech and music, and Sora 2 Pro targets 10–15 second high‑fidelity scenes with richer physics and stereo sound — all available through a single EvoLink API.

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AI Video Generator

AI Image Generation APIs

Produce high-quality, style-rich images with do Image API, Flux Kontext API, and Nano Banana API. From photorealistic renders to consistent characters, our image APIs offer accuracy, versatility, and creative control in every generation.

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AI Image Generator

LLM & AI Chat APIs

Leverage state-of-the-art conversational APIs from Claude, Gemini, Kimi K2, and more. Access text models across vendors via a single EvoLink API key to streamline the development of intelligent, interactive workflows, from coding assistants to Q&A bots.

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LLM Chat

Why Choose EvoLink?

The unified API platform that makes AI integration simple, reliable, and cost-effective.

Never Fail a Request

99.9% uptime with automatic failover.

> uptime: 99.9%
> failover: auto
> latency: <50ms
99.9%uptime

One Dashboard, Total Control

Track usage and costs in real-time.

1dashboard
45K calls
$89 saved

Access Top AI Models

Connect to Veo 3, GPT-4, Claude and other leading AI models through our unified gateway.

{ "model": "veo-3" }
{ "model": "gpt-4" }
{ "model": "claude" }
Top 10AI models

Always Pay the Lowest Price

Smart routing saves up to 70% on AI costs.

GPT-4: $0.030 ❌
Best: $0.014 ✓
Saved: 53%
70%savings

Integration in 4 Steps

Unified interface design, compatible with OpenAI, Anthropic, Google and other mainstream SDKs. Seamless migration with zero barriers.

01

Sign Up

30-second quick registration, free credits included, no credit card required.

02

Create API Key

One-click generation of globally-applicable API Key with easy management.

03

Choose Integration Method

Supports OpenAI, Anthropic, Google formats. Unified gateway auto-adapts, no code refactoring needed.

04

Start Calling

Update Base URL and API Key, instantly enjoy intelligent routing and cost optimization.

Frequently Asked Questions

Everything you need to know about saving money and improving reliability with EvoLink's intelligent AI routing platform

EvoLink users typically save 20-70% on their AI API costs. Our intelligent routing system continuously monitors real-time prices across providers like OpenAI, Anthropic, Google, and more. For example, GPT-4 requests can cost $0.03 directly from OpenAI, but through our routing, you might pay as low as $0.014 when alternate providers offer better rates. The exact savings depend on your usage patterns and model selection.

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EvoLink uses transparent pay-as-you-go pricing with no hidden fees. You only pay for what you use, calculated per token or request depending on the model. We don't charge platform fees - you pay the best available market rate plus a small routing fee (typically 5-10%). No monthly minimums, no setup costs, and new users get free credits to test our service.

Keywords: EvoLink pricing, AI API costs, no hidden fees, pay as you go AI

Integration typically takes less than 10 minutes. If you're already using OpenAI or similar APIs, you just need to change your base URL and API key. Our API is compatible with OpenAI's format, so most existing code works without modification. We provide SDKs for Python, JavaScript, Go, and more, plus comprehensive documentation and migration guides.

Keywords: API integration time, migrate to EvoLink, OpenAI compatible API, quick setup AI API

EvoLink supports 40+ models from leading providers including OpenAI (GPT-4, GPT-3.5), Anthropic (Claude 3 Opus, Sonnet), Google (Gemini Pro, PaLM), Meta (Llama 2), Mistral, Cohere, and more. We continuously add new models and providers. All models are accessible through our unified API endpoint, so you can switch models with a single parameter change.

Keywords: supported AI models, GPT-4 Claude Gemini, AI model providers, unified AI API

No, your application stays online. EvoLink provides automatic failover across multiple providers. If OpenAI experiences an outage, we instantly route your requests to alternate providers like Anthropic or Google. Our system maintains 99.9% uptime by monitoring provider health in real-time and pre-emptively routing away from degraded services. You get reliability that's impossible with a single provider.

Keywords: AI API reliability, 99.9% uptime, automatic failover, provider outage protection

EvoLink adds minimal latency (typically <50ms) while often improving overall response time. Our intelligent routing selects the fastest available provider based on real-time performance metrics. Many users actually experience faster responses because we route around congested providers and use geographic optimization. Our infrastructure is deployed globally across AWS, ensuring low latency worldwide.

Keywords: API latency, response time, fast AI API, geographic optimization

Your data security is our top priority. EvoLink acts as a secure proxy and does NOT store your prompts or responses. All data is encrypted in transit using TLS 1.3, and we're SOC 2 Type II certified. We maintain detailed audit logs for compliance but never log sensitive content. Our infrastructure is GDPR compliant and we offer data processing agreements (DPAs) for enterprise customers.

Keywords: AI API security, data privacy, GDPR compliant, SOC 2 certified, secure AI proxy

You only need one EvoLink key - we handle all provider relationships for you. This means less security risk (fewer keys to manage), simplified billing (one invoice), and instant access to new providers without additional setup. Your EvoLink key works across all supported models and providers.

Keywords: single API key, unified access, API key management, simplified billing

EvoLink offers five key advantages: 1) Cost savings of 20-70% through intelligent routing, 2) 99.9% uptime with automatic failover, 3) Single API for all providers - no code changes needed, 4) Unified billing and usage analytics, 5) Future-proof integration - new models automatically available. Direct provider access can't match our reliability, cost optimization, or convenience.

Keywords: EvoLink vs OpenAI, why use API gateway, AI API comparison, benefits of routing

EvoLink intelligently manages rate limits by distributing your requests across multiple providers. If you hit OpenAI's rate limit, we automatically route to Anthropic or another provider with available capacity. This gives you effectively unlimited throughput - far beyond what any single provider offers. We also provide rate limit monitoring in your dashboard.

Keywords: API rate limits, unlimited throughput, bypass rate limits, high volume AI API

Yes! Sign up to get free credits - no credit card required. This gives you enough usage to test multiple models, evaluate performance, and see real cost savings. Our dashboard shows detailed analytics so you can compare costs versus direct provider access. Most developers see 30-50% savings in their trial period alone.

Keywords: free trial AI API, test EvoLink, free credits, no credit card

Yes, EvoLink offers enterprise plans with 99.99% SLA guarantees, dedicated support, custom contracts, and volume discounts. Enterprise features include: dedicated infrastructure, custom model routing rules, advanced security controls, priority support, and detailed compliance documentation. Contact our sales team for pricing based on your usage volume.

Keywords: enterprise AI API, SLA guarantee, dedicated support, volume pricing

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