RL Environment Solutions

Custom RL Environments for AI Agent Training

Innodata creates custom reinforcement learning environments for training AI agents to reason, recover from errors, and complete complex, long-horizon tasks.

The Challenge

Better Training Environments Produce Better AI Agents

Static benchmarks can show whether an agent succeeds. They do not always teach agents how to improve.

Innodata builds custom RL environments for AI agents to train on generalizing across workflows, using tools reliably, recovering from errors, and completing complex, long-horizon tasks.

Our Services

What We Build

Environment Design

Realistic training environments that simulate complex agent workflows.

Training Design

RL gyms that train transferable capabilities, not memorized task paths.

Evaluation

Ground-truth-based evaluation logic built directly into the environment.

Our Approach

Deterministic Evaluation Is the Difference

Many AI agent evaluation systems depend on LLM-as-judge methods, which can introduce inconsistency, drift, cost, and reward-hacking risk. 

Innodata builds RL environments from known ground truth, so agent actions can be scored programmatically and step by step, not guessed after the fact. 

This creates more reliable reward signals, clearer failure diagnosis, and scalable evaluation for complex agent training. 

Why it matters:

Why Innodata

Why Frontier AI Teams Choose Innodata

Building RL environments requires more than task writing. It requires ground truth, domain expertise, evaluation engineering, reward design, and the operations to scale. Innodata brings these capabilities together in one delivery model.

AI Data Expertise

We have decades of experience creating, structuring, enriching, and validating data for complex AI systems.

Domain Experts

Our global expert network supports task design, ground truth development, workflow evaluation, and domain-specific quality review.

Evaluation Engineering

We design scoring logic, rubrics, reward functions, and deterministic evaluation methods that turn complex workflows into measurable training signal.

Ground Truth Development

We build tasks backwards from known answers, so agent performance can be evaluated against reliable truth rather than subjective judgment.

Reward Function Design

We create reward signals that reinforce the capabilities agents need to learn, including reasoning, recovery, planning, tool use, and workflow completion.

Production-Scale Data Operations

We support large-scale task creation, QA, revision, documentation, and delivery for AI programs that need to move beyond one-off benchmarks.

Applications

Use Cases

Computer-use and browser agents

Browser agent training, computer-use agent training, tool-use evaluation

Enterprise workflow agents

Customer support, financial analysis, compliance workflows, document workflows

Technical and research agents

Software development agents, scientific research agents, multi-agent planning

Embodied and multimodal agents

Robotics and embodied AI workflowsRobotics and embodied AI workflows

Our Process

How It Works

1

Ground Truth Development

Identify the task, domain, tools, and desired agent capability.

2

Environment Design

Build the apps, files, data, personas, states, and constraints.

3

Ground Truth + Rewards

Define expected outcomes, step-level scoring, and reward logic.

4

Task Generation

Create long-horizon tasks with realistic complexity and failure conditions.

5

Agent Training + Evaluation

Train agents, measure performance, diagnose failures, and improve.

Get Started

Build Agents That Generalize Beyond the Benchmark

Innodata helps frontier AI teams create custom reinforcement learning environments, RL gyms, and agent evaluation systems that train agents for real-world complexity.

Get In Touch

Speak with our team about your RL environment needs.

This field is for validation purposes and should be left unchanged.

FAQ

Frequently Asked Questions

An RL gym is a training environment where an AI agent learns by taking actions, receiving rewards, and improving its behavior over time. For AI agents, RL gyms can simulate workflows involving browsers, tools, files, applications, and real-world task conditions.

A benchmark measures performance. An RL environment can also train the agent by providing reward signals throughout the task. Innodata’s environments are designed to support both agent evaluation and agent improvement.

Deterministic evaluation uses known ground truth and programmatic scoring to measure agent performance more consistently. This reduces reliance on judge models and makes reward signals more reliable at scale.

Reward functions define what the agent should learn. Instead of rewarding only the final result, Innodata can create step-level rewards for actions such as finding the right evidence, recovering from an error, using a tool correctly, or completing part of a workflow.

Yes. Innodata can design custom RL environments around specific workflows, domains, applications, tools, difficulty levels, and evaluation criteria.

Depending on the use case, environments can include browsers, mock web apps, files, databases, documents, emails, professional applications, and multi-step enterprise workflows.

Agent improvement can be measured through task success, step-level scoring, capability-level performance, error recovery, tool-use quality, generalization across task variations, and reduced failure patterns over time.