AI Horde

AI Horde is a decentralized, crowdsourced generation service where volunteers share spare computer power to enable free image and text creation. Users can access the platform without any coding or setup by using various third-party frontends and web-based clients such as ArtBot, bots, or apps. Alternatively, developers can integrate the functionality directly into their own applications using a REST API.

• Free AI image and text generation powered by volunteer workers
• Support for third-party frontends, websites, bots, and mobile apps
• REST API for developers to integrate generation capabilities into custom applications without vendor lock-in
• Worker contribution system allowing users to share idle GPU or CPU resources
• Kudos priority system where contributors earn credits to gain faster results and higher queue priority
• Live status and stats tracking active workers, throughput, and queue depth in real time
• Anonymous usage option available using ten zeros as an API key

Pros

• Allows users to generate AI content completely free without paying for a proprietary subscription
• Provides immediate access for beginners using visual web clients like ArtBot without requiring local hardware or setup
• Enables developers to build applications on top of an open API without facing vendor lock-in
• Rewards active community contributors with kudos to improve their generation queue priority

Cons

• Anonymous users and accounts without sufficient kudos receive the lowest queue priority during high concurrent demand
• Generation speeds depend on the availability and capacity of volunteer-run workers in the decentralized network
• Users must rely on third-party frontends and tools to interact with the service visually
• Requires users to generate and safely store their own API key if they want to track accounts or build up kudos

AI Horde fits hobbyists, developers, and individuals looking for free AI image and text generation without paying for commercial software tiers. It suits users who prefer open-source tools and are comfortable using third-party frontends or writing custom integrations against a REST API. It is a poor fit for enterprise users who require dedicated support guarantees, predictable latency, or strict service-level agreements that cannot be met by a volunteer-run crowdsourced network.

The listing and website state that the service is free and funded by public donations, sponsorships from NLnet and NGI0 Core, and run by the non-profit organization Haidra. Users do not pay monetary fees, instead earning priority kudos by volunteering computer resources or spending them for faster queue processing.

Unlike commercial AI generation platforms that run on centralized, proprietary cloud infrastructure, AI Horde operates as a crowdsourced network driven entirely by volunteers sharing their own GPU and CPU hardware. Instead of paying a subscription fee for priority, users earn non-monetary kudos credits by contributing compute power back to the community pool. It offers an open-source alternative with no vendor lock-in and open API access for developers.

AI Horde is worth trying for anyone looking to generate AI images and text for free using community frontends like ArtBot or via the REST API. The free model and anonymous access make it easy to test, though users must accept variable queue speeds during peak times unless they register and earn kudos through contributing compute.