Scale AI A leading global data labeling,AI training modelScale AI is an automation solutions platform. By providing high-quality data annotation, AI training and fine-tuning, evaluation and security testing, enterprise-level AI customization, and MLOps, Scale AI helps enterprises improve AI R&D efficiency and model reliability. Its services have reached tech giants such as OpenAI, Meta, NVIDIA, and the U.S. Department of Defense, making it a significant "unicorn" in the AI data field.
With the rapid development of artificial intelligence, the consensus in the industry is that "data is the new oil." How to efficiently and accurately provide data, the "fuel" for AI, is key to the breakthroughs and growth of major AI companies.Scale AIScale AI is one of the world's leading platforms for data annotation, AI training models, and automated AI end-to-end solutions. This article, using a news reporting perspective and combining a clear structure with abundant information, will provide readers with a comprehensive analysis of Scale AI's features, functions, pricing, target audience, and industry position.
Introduction to Scale AI
Scale AIOfficial websiteFounded in 2016 and headquartered in San Francisco, USA, Scale AI is a company co-founded by Alexandr Wang and Lucy Guo. It focuses on providing professional data annotation and AI lifecycle management solutions for AI training models, autonomous driving, smart retail, and defense. To date, Scale AI's valuation has exceeded $13.8 billion, making it a "unicorn" in the AI data sector. Its clients include global technology giants and government agencies such as OpenAI, Meta, NVIDIA, and the U.S. Department of Defense.

Scale AI's main functions
As a data infrastructure company that empowers AI training models, Scale AI provides a variety of core functions to help enterprises, universities and institutions comprehensively improve AI R&D efficiency and model reliability.Main functions include:
1. High-quality data labeling
For different types of data such as images, text, voice, and video,2D/3D annotation, task classification, object detection and recognitionIt is fully compatible with the needs of industries such as autonomous driving, healthcare, and retail.
- Autonomous driving data labeling(Supports L2-L5 autonomous driving levels)
- Image/Video Object Tracking and Segmentation
- Text sentiment analysis and NLP data annotation
- Audio transcription and intent recognition, etc.
2. AI Model Training and Fine-tuning
The platform enhances the understanding and application capabilities of AI models through Large-Scale Human Feedback (RLHF), generated data completion, and advanced data hierarchical management. It supports mainstream open-source and closed-source large models (such as OpenAI, Llama3, Meta, and Anthropic).Fine-tuning and customization。

3. Evaluation and Safety Testing
A professional AI model evaluation platform (such as...) has been launched.SEAL Leaderboard), for large language models (LLMs) and multimodal modelsSecurity, robustness and adversarial capabilities testing。
4. AI Data Engine (Scale Data Engine)
Enterprises and developers canData EngineEasily upload, manage, distribute, label, and quality inspect massive amounts of data, supporting end-to-end automated management of AI data throughout the entire process.
5. Enterprise-level AI customization and MLOps
It provides a full-stack service from data collection, automatic annotation, model development to online operation and maintenance, and integrates advanced AIOps and MLOps capabilities to significantly accelerate the speed of enterprise AI implementation.
List of main products
| Main products | Functions and Positioning | Application areas |
|---|---|---|
| Scale Data Engine | One-stop platform for data annotation, management, and collection | General Industry |
| Scale GenAI | Generative large model customization (SFT/RLHF/fine-tuning) | NLP, images |
| Donovan | AI-powered intelligent dispatching for public safety and national defense | National defense and public security |
| Nucleus | Data management and version iteration, model debugging and error detection | AI R&D |
| Evaluation Suite | Multidimensional evaluation of LLM and AI models, red team attacks, and security audits. | AI companies/laboratories |
For detailed information on each product, please refer to the official Scale AI website.Product introduction page。

Scale AI Pricing & Solutions
Scale AI adoptsFlexible pay-as-you-go pricing and customized enterprise servicesTo meet the data needs and budget constraints of different customers.
- Consumption-basedPricing is based on the amount of data generated per project, including a base fee plus a unit price for each data entry label. Suitable for small to medium-sized teams and projects.
- Enterprise levelWe offer customized pricing based on data volume and service content, including dedicated development, quality control, and data management. Targeting large enterprises, government agencies, and research institutions.
Specific pricing varies depending on the type of data, scale, and service level, and can be obtained through [the relevant authority/resource].Scale AI Official WebsiteRequest a demonstration and a quote.
Comparison Table of Options
| Scheme type | object-oriented | Pricing Model | Service Content |
|---|---|---|---|
| Consumable | Startup/R&D Team | As much as needed | Basic annotation, data sampling, and reporting |
| Corporate customization | Large enterprises/government | Project pricing or long-term contracts | Customized annotation, end-to-end management, dedicated support |
| API Solution | Developers | API call count charges | API call annotation, automatic optimization, and integrated documentation. |
For more detailed information, please visit [website address].Scale AI pricing page。

How to use Scale AI
Scale AI provides an extremely easy-to-learn path for developers, enterprises, and research institutions:
1. Official platform registration
accessRegister on the Scale AI websiteCreate a company/team account.
2. Project Initialization
在Data Engine PageUpload data or connect via API, and select the corresponding annotation type and task description.
3. Data Processing and Quality Inspection
The platform can automatically assign annotation tasks or allow manual participation, monitor progress in real time, and review annotation quality using tools such as Nucleus.
4. Model fine-tuning and automated training
By directly connecting labeled data to generate AI training tasks, or by uploading customized examples using the GenAI platform, personalized AI model fine-tuning can be achieved.
5. Assessment and Security Analysis
Through evaluation tools orSEAL LeaderboardComplete model testing and benchmark comparison to obtain a professional evaluation report.
6. Integration and Deployment
The model can be deployed to enterprise processes, products, or apps, or imported into third-party cloud/edge environments.

User Manual
| step | illustrate | Time required (for reference) |
|---|---|---|
| Register/Login | Create an account and verify your email. | 5 minutes |
| Data Upload | Import raw data and add task descriptions. | 10 minutes - 1 hour |
| Annotation execution | The platform automatically/manually assigns annotation tasks. | It depends on the amount and complexity of the data. |
| Quality inspection and audit | Manual or automated quality inspection and correction | Real-time or batch audit |
| Model training | Import data via API/toolchain and perform training. | Hours to several days |
| Evaluation Integration | Evaluation report output, API integration, deployment and launch | Within 1 hour to several days |
For detailed instructions, please refer to [link/reference].Official documentation。
Who is Scale AI for?
Scale AI positions itself as "AI system data infrastructure," serving the core enterprise group in the AI field:
- R&D companies in the field of autonomous driving/robotics(Such as Waymo, Cruise, Toyota, etc.)
- Generative large model company and AI lab(OpenAI, Meta, Anthropic, etc.)
- Digital transformation enterprises in finance, retail, e-commerce and other sectors
- Healthcare data companies, security and transportation authorities
- Government and defense agencies
- AI startups and university research teams
- Enterprises and teams that require high-quality training samples and AI fine-tuning support
Industry standing, case studies and development trends
Industry Status
- Unicorn statusScale AI, valued at over $13.8 billion, is a leading company in AI data infrastructure services.
- Wide customer coverageIt covers key upstream and downstream giants in the AI industry, including OpenAI, Meta, NVIDIA, Toyota, and the U.S. Department of Defense.
- Industry standard setterFor example, SEAL Leaderboard has become an important and authoritative platform for evaluating large models and red team offense and defense.
Cooperation and Real-world Cases
| Customers/Partners | Cooperation content | Industry/sector |
|---|---|---|
| OpenAI | GPT-3/GPT-4 RLHF annotation and fine-tuning | Large model training |
| Meta | Llama 3 model enterprise-level customization cooperation | NLP open source model |
| Anthropic | Claude Human Feedback Annotation and Enterprise Deployment | Generative AI |
| Toyota | Autonomous driving data annotation and scene recognition | autonomous driving |
| U.S. Department of Defense | Military, security, and satellite remote sensing intelligent labeling | National defense and security |

For more case details, please seeCustomer Case Page
Development trend
- Data quality and security are becoming increasingly critical.Scale AI is continuously improving its AI evaluation toolchain and data security compliance mechanisms.
- AI applications have permeated across the board.They continue to increase their investment in areas such as NLP, multimodal training, and autonomous driving.
- InternationalizationIt has already established branches in Europe and other places, and its services cover the whole world.
Frequently Asked Questions
1. What are the core differences between Scale AI and other AI data annotation platforms?
Scale AI is not just a data labeling company, but an infrastructure platform that integrates data collection, AI labeling, quality control, model evaluation, security compliance, and full-process AI automation.Its automated management and platform-based data engine, coupled with a powerful human feedback mechanism (RLHF), gives it a significant advantage over competitors that only offer outsourced annotation.
refer to:Regarding the official comparison answers
2. How to ensure the confidentiality and legal compliance of labeled data?
Scale AI complies with international security compliance standards such as GDPR and SOC 2.The platform also signs data confidentiality agreements with clients. It employs distributed access control, encrypted data storage, and access auditing to ensure the security of sensitive information and industry-secret data.

See detailsSecurity Compliance Statement。
3. If a company's AI training model needs change, can the service content be flexibly adjusted?
certainly.Scale AI supports dynamic service upgrades and customization.Whether it's temporary annotation expansion or multi-stage support for long-term AI projects, resources can be flexibly added, deleted, scaled, and adjusted on the data engine platform, with project requirements adjusted according to cycles and milestones.
Businesses can directlyOfficial websiteContact your account manager for a personalized deployment plan.
The AI industry is at a critical juncture, rapidly shifting from "data-driven" to "intelligence-driven" models. AI training model infrastructure platforms like Scale AI, which combine scale, efficiency, and security, have become the unsung "fuel" driving industrial upgrades. For any user hoping to transform their business future with AI-trained models,Scale AI is undoubtedly a high-quality choice that is easy to learn, widely used, and offers comprehensive services. In the future, with the increasing complexity of AI models and the explosive growth of data, Scale AI will undoubtedly continue to lead industry innovation and help the global intelligentization process reach a new level.
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