AIxBlock

As a decentralized AI developer platform, AIxBlock differs from most by pairing compute and models with human validators, all backed by a blockchain token layer.

AIxBlock is an AI development platform for building, fine-tuning and deploying models, and for building multi-agent systems, with no-code and low-code options and support for open source models and LLMs.

Pricing has four tiers.

The Free Plan costs $0 but asks you to stake AxB tokens worth roughly 100 USD as a refundable deposit, which is a real catch if you hold no tokens.

Multi-Agents Pro is $69 a month for teams building several AI agents.

The Pro Plan is $119 a month and covers models as well as agents.

Enterprise is custom and includes dedicated support.

There is also a marketplace side.

Sellers in the Model Marketplace pay 10% per transaction.

In the crowdsourcing option for AI work, project owners pay 3% of the project budget and freelancers pay 7% of income.

A Decentralized Dataset Pool is coming soon.