6 tools with this tag
Best 6 open-source AI tools in 2026
Together AI Happy Horse AI Happy Horse AI Hermes Agent CowAgent Kimi are among the best paid / free tools tagged "open-source AI".

Kimi by Moonshot AI is an open-source visual coding model for complex tasks, featuring agent swarm capabilities and precision Office automation tools.

Hermes Agent by Nous Research is an open-source AI assistant that learns from your projects, autonomously develops new skills, and stays accessible across platforms.

CowAgent is an open-source AI assistant that can think, plan, operate computers, create new skills, and learn autonomously with long-term memory.

Happy Horse AI by the HappyHorse team is a platform for generating cinematic videos from text prompts using an advanced open-source AI video model.

Happy Horse AI is the official platform for the advanced open-source AI video model. Create cinematic videos from text prompts, offering powerful video generation capabilities.

Together AI provides a cloud platform for developers to build, train, and deploy open-source generative AI models, including large language models and image generation, with high-performance inference