Upstream Supply Network

Together AI is a cloud platform designed for running and fine-tuning open-source AI models with fast inference and competitive pricing. The platform provides access to over 50 popular open-source models including Llama 2, Mistral, Mixtral, CodeLlama, and Yi, with support for custom model fine-tuning and deployment. Together AI offers a $5 free credit for new users to explore the platform, along with developer-friendly APIs, comprehensive documentation, and enterprise-grade infrastructure suitable for both research and production environments requiring flexible open-source AI deployment.

Groq is an ultra-fast AI inference platform that leverages custom-designed LPU (Language Processing Unit) hardware to deliver unprecedented inference speeds for open-source LLMs. The platform provides free access to popular models like Llama 2, Mixtral, and Gemma through an OpenAI-compatible API, making it easy for developers to integrate blazing-fast AI capabilities into their applications. Groq's custom hardware enables token generation speeds up to 10x faster than traditional GPUs, with a generous free tier and competitive pay-per-use pricing for production workloads requiring maximum performance.

AWS managed service for foundation models from multiple providers

Tencent's Hunyuan models integrated with WeChat and Tencent Cloud

SiliconFlow (Silicon Cloud) is a Chinese AI infrastructure platform specializing in fast inference for open-source large language models. The platform provides optimized access to popular Chinese and international models including Qwen, ChatGLM, Baichuan, Yi, and DeepSeek with latency-optimized inference endpoints. SiliconFlow offers competitive pricing with a free tier for testing, making advanced AI models accessible to Chinese developers and businesses. The service features high-performance inference infrastructure, Chinese language optimization, and seamless integration capabilities for enterprises requiring reliable AI model deployment.