AfterQuery

AfterQuery

AfterQuery is a research lab providing expertly crafted datasets for frontier AI research.

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Overview

AfterQuery is a research lab providing expertly crafted datasets for frontier AI research. It offers SFT pairs for behavior training, Rubric-Based Reinforcement Learning for reasoning and code generation, and API/MCP environments for agent evaluation. Targeting AI researchers and enterprises, it solves issues with synthetic and web-scraped data by leveraging insights from institutions like Stanford and Berkeley. Users can browse curated data libraries or request custom datasets tailored to their needs.

Key features

  • SFT Pairs for prompt-response training
  • Rubric-Based Reinforcement Learning data
  • API and MCP-based RL environments
  • Computer Use Environments for agents
  • Custom dataset creation services

Pricing

PaidStarting price: Contact for pricing

Verified on:

Use cases

  • Training model behavior with conversations
  • Evaluating reasoning and code generation
  • Systematic agent training on tools

Who it is for

AI researchersEnterprises

Integrations

MCP

Tags

API

How we verified this

Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.

Last verified 09/02/2026Verified sources: 5

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