Infrastructure For Autonomous AI Agents.

CoreSpeed delivers instant boot, secure isolation, and global-scale throughput for production-grade agent ecosystems.

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Zypher: TypeScript Agent Runtime

Production-ready AI agents that live in your applications

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True Agent, Not Workflow

A reactive execution loop where the agent decides each next step via LLM reasoning — no predefined workflow paths required.

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Model & Provider Agnostic

Works with Anthropic Claude, OpenAI GPT, and more models through a unified interface — with native support for each provider’s unique features.

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Multi-Agent Architecture

Break complex tasks into subtasks handled by specialized sub-agents — with automatic context sharing and coordinated handoffs.

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Extensible Interceptor Pipeline

A post-reasoning pipeline with built-in tool execution, error handling, and token controls, plus support for custom interceptors.

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Rich Tools + MCP Protocol

A comprehensive tool system for file ops, execution, vision, and documents, with MCP protocol support for unlimited extensibility.

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Token-Efficient by Design

Load only what’s needed into context. Load agent skills and MCP tool definitions on-demand, programmatic tool use that keeps intermediate results out of context, and prompt caching — minimal tokens, maximum efficiency.

Build Your Own Agents

with Zypher SDK

Trusted By World Class VC & Founders

The CoreSpeed team is one of the most vibrant and creative young teams I’ve ever seen. They possess unique insights into both product and technology, consistently delivering remarkable ideas and turning them into reality in an incredibly short time. I firmly believe they will create tremendous value for developers and grow into an indispensable infrastructure provider in the future agent ecosystem.

Yongteng

CEO of Nebulon Ventures

The CoreSpeed team operates at exceptional development velocity and delivers products with remarkable strength. CoreSpeed has quickly become an essential component of the agent-runtime infrastructure, enabling developers everywhere to dramatically speed up their agent development

Serea

Baidu Venture, AI Investor

A new era brings new opportunities. CoreSpeed’s focus on building agent-native infrastructure positions them at the forefront of this shift, accelerating the formation and maturation of the agent ecosystem

Ada

Monad Ventures，AI Investor

Our Partners

Start building AI agents today

Deploy production-ready AI agents in seconds, not months.