One API Key, Access All AI Models
A unified OpenAI-compatible API gateway for GPT, Claude, Gemini, DeepSeek, Qwen, Doubao, and Hunyuan. Build AI applications faster with a single integration.
Supported Providers
grok-4, grok-build-0, grok-imagine-video-1
Anthropic-apikey
claude-haiku-4-5, claude-opus-4-6, claude-opus-4-8
apikey.fun
grok-imagine-video, gpt-5.4-mini, gpt-5.6-luna +1 more
ark
Seedance 2.0 Mini
deepseek
deepseek-v4-flash, deepseek-v4-pro, deepseek-v4-pro
gemini
Gemini Flash Image, gemini-3.1-flash-image, gemini-2.5-flash-native-audio-preview-12-2025
grok
Grok Imagine Image, Grok Imagine Image Quality
idc
Doubao-Seedream-5.0-lite, kimi-k2.7-code
idc-seedance
doubao-seedance-2-0-fast-260128
Kimi
kimi-k3
moonshot
moonshot-v1-128k, moonshot-v1-32k, moonshot-v1-8k
Why AI Gateway?
OpenAI Compatible
Drop-in replacement for OpenAI SDK. Use any AI model with the same API you already know.
Streaming Support
First-class SSE streaming for real-time responses across all supported providers.
Multi Provider
Access multiple models across providers (OpenAI, Anthropic, Gemini, DeepSeek, DashScope, Ark, Hunyuan) through a single endpoint.
Smart Routing
Automatic failover and load balancing across providers ensures maximum uptime.
Simple, Transparent Pricing
Pay As You Go
Usage-based
Pay only for what you use. Each model has transparent per-token pricing. No monthly fees, no minimums.
Enterprise
Custom
Dedicated infrastructure, SLA guarantees, priority support, and volume discounts for high-throughput production workloads.