Best On-Premises RLHF Tools of 2025

Ango Hub is an all-in-one, quality-oriented data annotation platform that AI teams can use. Ango Hub is available on-premise and in the cloud. It allows AI teams and their data annotation workforces to quickly and efficiently annotate their data without compromising quality. Ango Hub is the only data annotation platform that focuses on quality. It features features that enhance the quality of your annotations. These include a centralized labeling system, a real time issue system, review workflows and sample label libraries. There is also consensus up to 30 on the same asset. Ango Hub is versatile as well. It supports all data types that your team might require, including image, audio, text and native PDF. There are nearly twenty different labeling tools that you can use to annotate data. Some of these tools are unique to Ango hub, such as rotated bounding box, unlimited conditional questions, label relations and table-based labels for more complicated labeling tasks.

Lamini empowers organizations to transform their proprietary data into advanced LLM capabilities, providing a platform that allows internal software teams to elevate their skills to match those of leading AI teams like OpenAI, all while maintaining the security of their existing systems. It ensures structured outputs accompanied by optimized JSON decoding, features a photographic memory enabled by retrieval-augmented fine-tuning, and enhances accuracy while significantly minimizing hallucinations. Additionally, it offers highly parallelized inference for processing large batches efficiently and supports parameter-efficient fine-tuning that scales to millions of production adapters. Uniquely, Lamini stands out as the sole provider that allows enterprises to safely and swiftly create and manage their own LLMs in any environment. The company harnesses cutting-edge technologies and research that contributed to the development of ChatGPT from GPT-3 and GitHub Copilot from Codex. Among these advancements are fine-tuning, reinforcement learning from human feedback (RLHF), retrieval-augmented training, data augmentation, and GPU optimization, which collectively enhance the capabilities of AI solutions. Consequently, Lamini positions itself as a crucial partner for businesses looking to innovate and gain a competitive edge in the AI landscape.