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High Limit Designs

High Limit Designs

Deploy and serve GenAI models globally — without the complexity of infrastructure management.

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  • Serverless Inference
  • Vector Database
  • AI Agents
  • Leader Brain
  • Multimodal Models
  • Private Clusters

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  • Custom Gen AI Apps
  • Web Applications
  • Internal Tools
  • Enterprise AI

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  • OpenAI-Compatible API
  • SDKs & Libraries
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HIGH LIMIT

SDKs for Every Language

Official and community SDKs for Python, JavaScript, Go, Rust, Ruby, and Java. Install in seconds, build in minutes.

API Reference OpenAI-Compatible

Available SDKs

🐍

Python

Official
hld
Install
Terminal
pip install hld
Quick Start
Python
1from hld import HLD
2
3client = HLD(api_key="hld_sk_...")
4
5response = client.chat.completions.create(
6 model="glm-5.1",
7 messages=[{"role": "user", "content": "Hello!"}]
8)
9
10print(response.choices[0].message.content)
🟨

JavaScript / TypeScript

Official
@hld/sdk
Install
Terminal
npm install @hld/sdk
Quick Start
JavaScript / TypeScript
1import { HLD } from "@hld/sdk";
2
3const client = new HLD({
4 apiKey: process.env.HLD_API_KEY,
5});
6
7const response = await client.chat.completions.create({
8 model: "glm-5.1",
9 messages: [{ role: "user", content: "Hello!" }],
10});
11
12console.log(response.choices[0].message.content);
🔵

Go

Official
github.com/highlimitdesigns/go-sdk
Install
Terminal
go get github.com/highlimitdesigns/go-sdk
Quick Start
Go
1import hld "github.com/highlimitdesigns/go-sdk"
2
3client := hld.NewClient("hld_sk_...")
4
5resp, err := client.Chat.Completions.Create(
6 context.Background(),
7 &hld.ChatRequest{
8 Model: "glm-5.1",
9 Messages: []hld.Message{
10 {Role: "user", Content: "Hello!"},
11 },
12 },
13)
🦀

Rust

Community
hld
Install
Terminal
cargo add hld
Quick Start
Rust
1use hld::Client;
2
3let client = Client::new("hld_sk_...");
4
5let response = client
6 .chat()
7 .completions()
8 .create("glm-5.1", vec![
9 Message::user("Hello!"),
10 ])
11 .await?;
💎

Ruby

Community
hld
Install
Terminal
gem install hld
Quick Start
Ruby
1require "hld"
2
3client = HLD::Client.new(api_key: "hld_sk_...")
4
5response = client.chat.completions.create(
6 model: "glm-5.1",
7 messages: [{ role: "user", content: "Hello!" }]
8)
9
10puts response.choices.first.message.content
☕

Java

Community
com.highlimitdesigns:sdk
Install
Terminal
Maven / Gradle — see docs
Quick Start
Java
1import com.highlimitdesigns.sdk.*;
2
3var client = HLDClient.builder()
4 .apiKey("hld_sk_...")
5 .build();
6
7var response = client.chat()
8 .completions()
9 .create("glm-5.1", List.of(
10 Message.user("Hello!")
11 ));

CLI Tools

Manage your HLD resources from the terminal. Install globally and start commanding.

Install
Terminal
npm install -g hld-cli
hld chatStart an interactive chat session
hld models listList available models
hld vector searchSearch a vector collection
hld api-keys createGenerate a new API key

Build a Community SDK

Don't see your language? Build a community SDK and we'll feature it here. Our API is simple and well-documented — most SDKs are under 500 lines.

Read the API Docs GitHub

Ready to start building?

Read the documentation