Enterprise Digital Services

LLM API One-Stop Integration Platform

Unified access to mainstream global AI service providers, helping enterprises quickly deploy generative AI capabilities

Heyai API seamlessly integrates 30+ model services including OpenAI, Anthropic, Google Gemini, DeepSeek, Midjourney, Suno, etc.

Supporting Major LLM Providers

OpenAI
Anthropic
Grok
Gemini
Google
Meta
Claude
Cohere
Mistral
DeepSeek
Qwen
Zhipu
MoonshotAI
Midjourney
01.AI
Baichuan
Minimax
Stepfun
30+

Core Features

Building enterprise-level model gateway capabilities around integration efficiency, stability, cost, and security

Unified Interface

Access all AI services through a single API endpoint, compatible with OpenAI standard format, reducing multi-channel integration costs.

Smart Routing

Multi-channel load balancing, automatic failover, and weighted random distribution to ensure availability and stability.

Precise Billing

Supports pay-per-use/pay-per-request, prepaid top-ups, and multi-multiplier configurations to meet various business models.

Security Control

Token permission management, model access control, and API call auditing to meet enterprise-level compliance and risk control requirements.

Data Insights

Real-time data dashboards, usage statistics, and cost analysis to help teams continuously optimize ROI.

Multi-Model Ecosystem

Seamless integration with 30+ model services including OpenAI, Anthropic, Gemini, DeepSeek, Midjourney, Suno, etc.

Implementation Process

Standardized delivery path from assessment to launch

1

Requirements Assessment

Clarify business scenarios, call volume, cost targets, and security requirements

2

Integration Planning

Define interface protocols, authentication strategies, routing, and degradation strategies

3

Integration & Testing

Canary testing, stability stress testing, and launch release

4

Continuous Optimization

Continuously optimize model selection and distribution strategies based on usage and cost data

Frequently Asked Questions

Common questions about LLM API services

Yes. The interface is compatible with the OpenAI standard format. Existing applications usually only need to replace the Base URL and Key to migrate.
Through multi-channel routing, health probing, and automatic failover, it automatically switches to available channels when upstream jitter occurs.
Yes. It supports token grouping, model whitelists, call auditing, and sub-account statistics, facilitating fine-grained internal governance.

Ready to integrate LLM APIs?

Contact us for 1-on-1 technical assessment and implementation advice