Best Data Labeling & Training Data AI ToolsPage 2

Synthetic data software 对应 syntho.ai。Syntho combines all synthetic data generation methods in one solution. Delivering realistic, privacy-preserving synthetic data optimized for any scenario, covering more use cases than any single method could on its own.

TELUS Digital is represented by playment.io. End-to-end AI training data solutions for frontier model development, from core machine learning to advanced multimodal and multi-agent systems.

Adzzat 是 Adzzat 旗下与 adzzat.com 对应的产品官网，主要提供：Adzzat connects world-class AI engineers, ML researchers, and data scientists with top remote roles at high-impact companies. Browse curated AI jobs and apply in minutes.

AIxBlock is represented by aixblock.io. Enterprise training data for voice AI and LLMs. Voice, audio, and text training data at scale — 100+ languages, global crowd, deployable on your infrastructure.

讯飞星辰MaaS平台-官网 is represented by training.xfyun.cn. 讯飞星辰 MaaS 平台是科大讯飞面向开发者打造的智能化模型精调服务平台，构建起贯穿 “数据 - 模型 - 服务” 全链路的工程化解决方案。平台提供数据增强处理、模型精调优化、效果量化评估及一键部署的的端到端开发能力；同时兼容主流开源模型生态，支持第三方模型托管。基于自研分布式训练架构与智能算力调度系统，结合 LoRA 等高效参数优化技术，平台实现大模型定制化开发的标准化、工程化，有效降低企业大模型相关业务开发成本与技术门槛，加速推动各行业智能化升级进程。

面向品牌方的跨平台产品口碑分析与联盟营销情报平台。

多模态多视图视频数据集和基准测试挑战

Isahit is represented by isahit.com. We specialize in human-driven LLM fine-tuning, RAG optimization, and quality data processing to ensure top-quality, bias-free AI agents. B-Corp Certified.

NLP数据标注平台

Turn partnerships into predictable revenue with AI

Ocal AI 对应 ocal.ai。Let us plan, you just do.

Granica 对应 granica.ai。Compress, sample, scrub, and synthesize. So your models see only the signal, never the noise. Cut Snowflake & Databricks bills by 50%.

创建高质量的标记训练和验证数据集基于Web的注释工具为模型开发提供api、Jupyter集成和客户端库联合学习模型训练和验证在浏览器、本地或云中部署模型

T-Rex Label is represented by trexlabel.com. T-Rex Label 在线数据标注工具支持 Grounding DINO、DINO-X、T-Rex 等视觉模型，兼容 COCO 与 YOLO 数据集标注格式，为用户提供 2D 标注框、分割等多样化标注功能。

Uliana is represented by inflectiv.ai. Turn raw files into structured datasets for AI agents. Connect via API, build agents, and monetize your data on the marketplace. Free tier available.

FetchFox 对应 fetchfox.ai。FetchFox

Your own data annotation platform in 60 sec

基于人工智能的数据标注平台，自动采集数据，与人工标注人员合作，AI助手的质量控制和评论功能，实现高效标注

专为数据注释、清理和充实而设计的高级语言模型

Instant compliant test data for engineering teams

数据管理和组织数据可视化通过MLflow进行数据版本控制

一站式应用AI模型全生命周期服务商

AICU Data Platform 是 AICU GmbH 旗下与 aicuflow.com 对应的产品官网，主要提供：Build custom data pipelines and AI models by chat. Connect fragmented data, extract tables, text, PDFs, and charts - configure AI models in minutes and deploy them instantly. The data playground we always wished existed.

全面的培训，强大的技术，仅器乐，定制音乐，噪音，艺术家的详细提示

Foundry is represented by thefoundryai.com. Produce high-quality enterprise data, evaluate reliably, and optimize performance at scale—without web drift, IP bans, or rate limits. Foundry provides deterministic web snapshots, structured error classification, and unlimited reinforcement learning for browser agents.

epigos.ai is represented by epigos.ai. Discover how Epigos AI empowers businesses to annotate training data, train powerful computer vision models, and seamlessly deploy them into production. Transform your operations, automate processes, and drive intelligent decision-making with our advanced computer vision platform

大规模数据注释从巨大的许可数据集获取数据完全托管的注释服务现成的数据集经验丰富的注释人员通过严格的质量控制提供准确高效的服务加快注释合规性和合法使用数据

DataCreator AI 是 DataCreator AI 旗下与 datacreatorai.com 对应的产品官网，主要提供：DataCreator AI helps you generate high-quality synthetic data for machine learning and AI systems.

Agent 社会模拟实验游戏。

1 小时完成 AI 模拟消费者研究，无需招募与等待

Boost Clinical Trial Enrollment 对应 gethealthkey.com。HealthKey is an AI-powered Patient Identification service for Clinical Trial Sites. We help identify and qualify patients fast by matching trials' eligibility criteria with patient's EHR data using AI. These pre-screened, prioritized results are reviewed by CRCs to minimize chart review and maximize enrollment (and pay

Kite 是 Kite ML 旗下与 kiteml.com 对应的产品官网，主要提供：A robotics IDE that lets researchers focus on behavior, rather than set up.

Texture LoRA Lab 是 Texture LoRA Lab 旗下与 texture-lora-lab.com 对应的产品官网，主要提供：金箔・螺鈿・岩絵の具——日本伝統素材の質感をAIに移植する。美大卒エンジニアによる質感LoRA研究所。

Train and run LLMs on your device

Create & Export AI characters to apps and games

Nextqore 是 Nextqore 旗下与 nextqore.com 对应的产品官网，主要提供：Nextqore is an AI Data Preprocessor that Structures, Contextualizes, & Enriches enterprise data from any source — so AI projects deploy faster, perform accurately, & deliver measurable ROI from day one.

Constellation — Your Data Collection Engine 是 Constellation 旗下与 getconstellation.ai 对应的产品官网，主要提供：Eliminate grunt work. Extract, structure, and aggregate data from any website or file in any browser in seconds — no code required.

使用Gretel的API微调自定义AI模型，并生成与真实数据一样好或更好的合成数据。按需。免费试用。

Financial Document Processing AI APIs That Scale

Extract website data without any code is represented by app.anypicker.com. AnyPicker is a free and easy-to-use visual web data scraper. Powered by an A.I. pattern recognition engine, you can scrape any website with just a few clicks.

AI Dialer that Talks, Qualifies Leads, and Books Meetings

BRIP 是 BRIP 旗下与 brip.io 对应的产品官网，主要提供：Connect IP creators with LLM providers. Pay per use, fully licensed training data marketplace.

数据采集API、高质量数据集、代理资源服务一体化供应

用于AI/ml-macgence的高质量数据集

标记注释工具的核心功能包括: 1.文本上传和输入 2.文本注释和标记工具 3.结构化数据抽取 4.导出不同文件格式的选项

It's like Clay but in Google Sheets

Cartpole is represented by jazzberry.ai. Cartpole - RL environments