对五个领先的AI层的深入分析：Bittensor，Vana，Kite AI，Nillion和Sahara

随着AI技术的快速发展，传统区块链体系结构无法再满足高性能计算和复杂的数据处理要求

Author: Biteye core contributor Louis

作者：Biteye核心贡献者路易

Editor: Biteye core contributor Denise

编辑：推文核心贡献者丹妮丝

With the rapid development of AI technology, traditional blockchain architecture can no longer meet the high-performance computing and complex data processing requirements of AI applications. This has led to the rise of Layer 1 blockchain platforms optimized for AI, which are diverse in terms of technical architecture, application scenarios and business models.

随着AI技术的快速发展，传统的区块链体系结构无法再满足AI应用程序的高性能计算和复杂的数据处理要求。这导致了针对AI优化的第1层区块链平台的兴起，该平台在技术架构，应用程序方案和业务模型方面是多样的。

This study provides an in-depth analysis of five leading AI Layer1s: Bittensor, Vana, Kite AI, Nillion, and Sahara.

这项研究提供了对五个领先的AI层的深入分析：Bittensor，Vana，Kite AI，Nillion和Sahara。

01. Bittensor: Decentralized AI Network Infrastructure

01。Bittensor：分散的AI网络基础架构

As an early explorer in the field of blockchain AI, Bittensor is committed to building an open decentralized artificial intelligence collaboration network.

作为区块链AI领域的早期探险家，Bittensor致力于建立一个开放的分散人工智能协作网络。

Its goal is to break down the centralized barriers in traditional AI research and development, allowing more participants to contribute and benefit together.

它的目标是打破传统AI研发中的集中障碍，使更多的参与者能够共同贡献和受益。

Unlike traditional centralized AI systems (such as companies like OpenAI), Bittensor has created an open peer-to-peer ecosystem where participants can receive corresponding rewards based on their contributions to the network.

与传统的集中AI系统（例如OpenAI这样的公司）不同，Bittensor创建了一个开放的点对点生态系统，参与者可以根据他们对网络的贡献获得相应的奖励。

Bittensor's technical architecture adopts a two-layer structure design:

Bittensor的技术体系结构采用了两层结构设计：

This design allows Bittensor to balance the stability of the overall network with the professionalism in various fields, providing a flexible infrastructure for the development of decentralized AI.

这种设计使Bittensor能够在整个领域的整体网络的稳定性与专业精神之间取得平衡，从而为开发分散的AI提供了灵活的基础架构。

Ecological Development Progress

生态发展进步

These data show that Bittensor is gaining recognition from more and more market participants, and its ecosystem is entering a healthy development track.

这些数据表明，Bittensor正在获得越来越多的市场参与者的认可，其生态系统正在进入健康的发展轨道。

The dTAO (dynamic TAO) system upgrade recently completed by Bittensor is an important innovation in its economic model. The core of this upgrade is to allocate the TAO token more efficiently.

Bittensor最近完成的DTAO（动态TAO）系统升级是其经济模型中的重要创新。此升级的核心是更有效地分配TAO令牌。

Bittensor's original economic model was largely based on a resource allocation method that relies on the subjective judgment of the validator, but this approach becomes less efficient as the number of subnets increases and the role of the validator in value discovery is highlighted. In addition, the role overlaps with the subnet, which can easily lead to conflicts of interest. Moreover, the power of allocating network resources is overly concentrated in the hands of a few validators, while the role of ordinary TAO holders in governance is limited.

Bittensor的原始经济模型在很大程度上基于一种依赖验证者主观判断的资源分配方法，但是随着子网数量的增加，这种方法的效率降低了，并且强调了验证器在价值发现中的作用。此外，角色与子网重叠，这很容易导致利益冲突。此外，分配网络资源的力量过于集中在少数验证者的手中，而普通的tao持有人在治理中的作用是有限的。

To address these issues, the dTAO upgrade introduces a dynamic resource allocation system based on market mechanisms. This system transforms each subnet into an independent economic unit, driving resource allocation through actual user demand. Its core innovation is the subnet token (Alpha token) mechanism:

为了解决这些问题，DTAO升级基于市场机制引入了动态资源分配系统。该系统将每个子网转换为一个独立的经济单位，通过实际用户需求推动资源分配。它的核心创新是子网令牌（alpha代币）机制：

This mechanism significantly improves the efficiency and fairness of resource allocation, makes the value of TAO tokens more stable, and provides more ways for ordinary users to participate in network governance.

这种机制大大提高了资源分配的效率和公平性，使Tao令牌的价值更加稳定，并为普通用户提供了更多参与网络治理的方式。

The most active subnets include:

最活跃的子网包括：

02. Vana: Data sovereignty and value reconstruction platform

02。VANA：数据主权和价值重建平台

The Vana project focuses on solving a core problem in today's digital economy: the ownership and value distribution of personal data. In the current Internet ecosystem, user data is mostly monopolized and controlled by large technology companies, while the users who actually create this data rarely benefit from it. Vana's innovation lies in establishing an ecosystem where users truly own and control their own data, while being able to obtain economic returns from it.

VANA项目着重于解决当今数字经济中的核心问题：个人数据的所有权和价值分配。在当前的Internet生态系统中，用户数据主要由大型技术公司垄断和控制，而实际创建此数据的用户很少受益于此。 Vana的创新在于建立一个生态系统，用户真正拥有并控制自己的数据，同时能够从中获得经济回报。

As an EVM-compatible Layer 1 blockchain network, Vana’s technical architecture consists of five core components:

作为EVM兼容的第1层区块链网络，Vana的技术体系结构由五个核心组成部分组成：

This design enables Vana to create a fairer data value distribution mechanism while protecting user data privacy, providing an important data foundation for the development of decentralized AI.

该设计使Vana可以在保护用户数据隐私的同时创建更公平的数据价值分配机制，从而为开发分散的AI提供重要的数据基础。

Latest Developments

最新发展

Vana's financing and cooperation expansion continue to advance:

Vana的融资与合作扩张继续前进：

These developments indicate that Vana is actively building a complete ecosystem around data ownership and value realization, and its development momentum deserves attention.

这些事态发展表明，Vana围绕数据所有权和重视实现，积极建立一个完整的生态系统，其发展势头值得关注。

03. Kite AI: Technological breakthrough of AI native public chain

03。风筝AI：AI本地公共链的技术突破

Kite AI is a native Layer 1 blockchain project focused on the AI field, built on the Avalanche framework. It is committed to solving the various challenges faced by traditional blockchains when dealing with AI assets, especially how to achieve transparent ownership and incentives for AI data, models, and intelligent contributions. Kite AI proposes four core technological innovations:

风筝AI是一个本地第1层区块链项目，该项目专注于AI字段，该项目建立在Avalanche框架上。它致力于解决传统区块链在处理AI资产时面临的各种挑战，尤其是如何实现透明所有权和对AI数据，模型和智能贡献的奖励。风筝AI提出了四项核心技术创新：

1.PoAI consensus mechanism: Proof of Attributed Intelligence is a consensus mechanism pioneered by Kite AI. Through a verifiable contribution record system on the chain, it accurately tracks the value contribution of data, models, and AI agents. The project has designed a dynamic reward pool mechanism to distribute income according to the contribution ratio, effectively solving the problems of "data black box" and "model plagiarism" in the traditional AI economy.

1.贫困共识机制：归因智力的证明是风筝AI率先提出的共识机制。通过链上可验证的贡献记录系统，它可以准确跟踪数据，模型和AI代理的价值贡献。该项目设计了一种动态的奖励池机制，可以根据贡献比率分配收入，有效地解决了传统AI经济中“数据黑匣子”和“模型窃”的问题。

2. Combinable AI subnets: Kite AI adopts a modular architecture to support developers to build industry-specific AI collaborative ecosystems on demand. For example, in the medical subnet, patient data can be encrypted and authorized to pharmaceutical companies for AI model development. The benefits are distributed to data subjects, model developers, and subnet maintainers in a certain proportion, creating a win-win ecological environment for all parties.

2。可组合的AI子网：风筝AI采用模块化体系结构来支持开发人员按需建立特定于行业的AI协作生态系统。例如，在医疗子网中，可以将患者数据加密并授权给​​制药公司以进行AI模型开发。收益分配给数据主体，模型开发人员和子网维护者，以一定比例地为各方创造双赢的生态环境。

3. AI native execution layer: Kite AI is building an on-chain AI native execution layer that specializes in

3。AI本机执行层：风筝AI正在构建专门从事的链链AI本机执行层