DATAKU vs Scale

DATAKU is a data science site that tracks AI benchmarks, API pricing, and model releases, then packages the numbers into free calculators and downloadable datasets. The homepage archives articles on inference costs, funding rounds, and head-to-head model comparisons, while the Tools section hosts eight utilities such as an LLM cost calculator, benchmark decoder, and model graveyard.

Most AI news sites summarize press releases. DATAKU cross-references provider docs, leaderboard scores, and its own pricing tables, which is why the downloadable datasets page lists 48-row pricing histories and 62-row benchmark score tables under CC BY 4.0 licenses.

Data analysts, ML engineers, and buyers use DATAKU when they need cost-per-token math, benchmark context, or CSV exports instead of marketing claims. The About page describes the project as benchmark and pricing tracking run by a former Tokyo data analyst.

Scale AI supplies training data, model evaluations, and applied AI systems for labs, enterprises, and governments building machine learning products. The company runs the Scale Data Engine for annotation and RLHF, the GenAI Platform for full-stack generative workflows, and Donovan for defense-oriented intelligence work. Customers include Meta, TIME, Instacart, and public sector agencies that need audited, high-volume data pipelines rather than ad hoc labeling spreadsheets.

Where many labeling vendors focus on a single modality or outsource quality control entirely, Scale combines ML-assisted pre-labeling with layered human review across text, image, video, and 3D sensor fusion including LiDAR. Its Generative AI Data Engine adds prompt generation, red teaming, and benchmark evaluations in one loop, so teams can train, stress-test, and compare frontier models without stitching together separate vendors.

Scale fits ML teams shipping self-driving perception, document NLP, generative assistants, and government programs that demand traceable data provenance. Teams book a demo for custom contracts because pricing is enterprise sales only, not a self-serve checkout page.