ORA Coin (ORA)
ORA is a project in the field of blockchain intelligence, merging the cutting-edge capabilities of artificial intelligence with the decentralized nature of blockchain technology. At the heart of ORA's innovation is its core technology called opML, or Optimistic Machine Learning. This technology facilitates AI model inference, fine-tuning, and training directly on the blockchain in a manner that is both trustless and verifiable.
Core technology: opML
opML is the cornerstone of ORA's technological advancements. It allows for the deployment and operation of AI models on the blockchain without needing to trust any centralized authority. This system enhances the transparency and security of AI processes, ensuring that model operations are verifiable by anyone with access to the blockchain. This breakthrough is crucial in fostering trust in AI applications, particularly in environments where transparency and accountability are paramount.
Core products of ORA

Ticker | ORA |
Category | Artificial Intelligence (AI) |
Website | https://ora.io |
@foundationora | |
Contract Addresses | |
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ethereum | 0x33...33![]() |
base | 0x33...33![]() |
solana | BP...vg![]() |
hyperliquid | 0xd7...bb![]() |
ORA offers a suite of core products that leverage its opML technology to provide comprehensive AI solutions on the blockchain. These products are designed to serve various needs within the blockchain ecosystem, making AI more accessible and integrated into decentralized applications.
Initial Model Offering (IMO)
One of ORA's flagship products is the Initial Model Offering (IMO). This innovative approach involves tokenizing AI models to support the development of open-source AI models. By tokenizing these models, ORA enables a new form of investment and ownership in AI technology, fostering a community-driven ecosystem that supports the development and deployment of AI solutions.
Resilient Model Services (RMS)
Resilient Model Services (RMS) is another key product offered by ORA. RMS provides robust AI compute capabilities for all application scenarios, ensuring that AI models can operate efficiently and effectively regardless of the demands placed upon them. This service is essential for maintaining the performance and reliability of AI applications in diverse and dynamic environments.
Onchain AI Oracle (OAO)
The Onchain AI Oracle (OAO) is a product that allows for verifiable AI inference for any smart contract across any blockchain. This enables smart contracts to leverage AI capabilities in a secure and transparent manner, opening up a plethora of possibilities for decentralized applications. The OAO ensures that AI-driven decisions and processes are both accurate and trustworthy, reinforcing the integrity of blockchain-based systems.