# openclacky

OpenClacky is the most Token-efficient open-source AI Agent. Built for developers, creators, and teams who use AI Agents heavily, it tackles a practical problem: Agents can get work done, but long and multi-turn tasks burn money. OpenClacky's core value is not "yet another AI assistant"—it uses an engineered architecture to cut Agent usage cost while keeping near Claude Code-level task execution. It ships as open-source, local-run, BYOK: bring your own API Key and connect Claude, GPT, DeepSeek, Kimi, Gemini, Minimax, OpenRouter, and other OpenAI-compatible APIs without locking to one model or platform. Use a strong model for complex work and cheaper models for ordinary sub-tasks—you decide quality vs cost. In engineering, OpenClacky specializes around Prompt Cache: freezing the system prompt, dual cache markers, Insert-then-Compress, compress-on-idle, stable tool Schema, and related mechanisms raise cache reuse in long sessions and cut repeated input Token spend.

OpenClacky is the most Token-efficient open-source AI Agent. Built for developers, creators, and teams who use AI Agents heavily, it tackles a practical problem: Agents can get work done, but long and multi-turn tasks burn money. OpenClacky's core value is not "yet another AI assistant"—it uses an engineered architecture to cut Agent usage cost while keeping near Claude Code-level task execution. It ships as open-source, local-run, BYOK: bring your own API Key and connect Claude, GPT, DeepSeek, Kimi, Gemini, Minimax, OpenRouter, and other OpenAI-compatible APIs without locking to one model or platform. Use a strong model for complex work and cheaper models for ordinary sub-tasks—you decide quality vs cost. In engineering, OpenClacky specializes around Prompt Cache: freezing the system prompt, dual cache markers, Insert-then-Compress, compress-on-idle, stable tool Schema, and related mechanisms raise cache reuse in long sessions and cut repeated input Token spend.

Canonical: https://uniquebase.ai/products/openclacky
Stable identifier: UB-D7503
Snapshot captured: 2026-10-29T00:45:28.937Z
English updated: 2026-10-29T00:52:59.449Z

## Connected profiles

- [openclacky](/companies/openclacky)

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