Cactus
Cactus is an open-source SDK optimized for deploying text, vision, and speech models locally on smartphones and consumer hardware.
Free + paidiOSAndroidFlutterOpen sourceLLM-basedMultimodal
Visit websitecactuscompute.com
Compare with book-to-skillExplore Cactus alternativesOverview
Cactus is an open-source SDK optimized for deploying text, vision, and speech models locally on smartphones and consumer hardware. It ensures real-time performance with sub-50ms latency and processes up to 300 tokens per second while guaranteeing privacy by keeping data on the device. Key features include built-in telemetry for monitoring device engagement and model usage without extra configuration, and an Agent Builder Canvas for designing complex workflows. Supporting Flutter and React Native, it is widely used by developers. The tool is open-source, making it free and accessible for teams seeking to integrate edge AI capabilities.
Key features
- Local deployment of text, vision, and speech models
- Built-in telemetry for real-time monitoring
- Sub-50ms latency and up to 300 tokens/second processing
- Agent Builder Canvas for workflow management
- Flutter and React Native SDK support
Pricing
Free + paidStarting price: Open source (free)
View pricing pageVerified on: · Recheck pricing on the official page
Use cases
- Private on-device chat applications
- Real-time image recognition
- Local speech-to-text processing
Who it is for
Mobile developerssoftware teams
Integrations
FlutterReact NativeKotlinHugging FaceiOSAndroidOpenRouter
Tags
API
How we verified this
Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.
Last verified 08/02/2026Verified sources: 2
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