dstack
Open-source GPU-native orchestration for AI teams.

The Private Cloud Infrastructure for Sovereign Generative AI.
Helix (Helix.ml) is a high-performance, decentralized AI infrastructure platform designed for enterprises that require absolute data sovereignty and scalable inference for open-source models. Built on a foundation of vLLM and advanced GPU orchestration, Helix allows organizations to deploy, fine-tune, and manage Large Language Models (LLMs) across private clouds or secure decentralized hardware. By 2026, Helix has positioned itself as the leading alternative to closed-source API providers like OpenAI and Anthropic, catering to regulated industries such as finance and healthcare where data privacy is non-negotiable. The technical architecture leverages Kubernetes-native scaling and specialized 'Cold-Start' optimization techniques, enabling serverless-style GPU consumption that reduces idle hardware costs by up to 60%. With integrated support for LoRA adapters and quantization-aware training, Helix facilitates the transition from general-purpose models to domain-specific experts. Its market position is defined by the 'Sovereign AI' movement, providing a robust middle layer between raw hardware and application development, ensuring that proprietary data never leaves the organization's controlled environment while maintaining the performance of top-tier cloud providers.
Helix (Helix.
Explore all tools that specialize in private llm inference. This domain focus ensures Helix delivers optimized results for this specific requirement.
Explore all tools that specialize in custom model fine-tuning. This domain focus ensures Helix delivers optimized results for this specific requirement.
Explore all tools that specialize in serverless gpu scheduling. This domain focus ensures Helix delivers optimized results for this specific requirement.
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Open-source GPU-native orchestration for AI teams.
Serverless infrastructure for real-time AI applications.

The world's leading high-performance GPU cloud powered by 100% renewable energy.

The World's Fastest AI Inference Engine Powered by LPU Architecture

Accelerating the journey from frontier AI research to hardware-optimized production scale.

The search foundation for multimodal AI and RAG applications.