Studio AI Prompt QA, Testing & Telemetry for software teams

Build, test & audit
AI workflows.

OpenGray is a developer SaaS platform for testing system prompts, running automated CI regression evaluations, validating structured JSON schemas, and auditing latency before you ship to production.

Interactive Prompt Studio · Automated CI/CD Evaluations · Real-time Telemetry

curl https://open-gray.com/api/v1/evaluations/run \
  -H "Authorization: Bearer sk-og-v1-..." \
  -H "Content-Type: application/json" \
  -d '{
    "engine": "og-reasoning-pro",
    "suite": "q3-revenue-summary",
    "input": "Summarise our Q3 revenue drivers."
  }'
Trigger workspace evaluations and log telemetry directly from your application.
2
Evaluation suites
1M
Max context capacity
JSON Schema
Automated validation
Per run
Latency telemetry
CI / CD
Workflow integration

Evaluation Suites

Purpose-built testing profiles

Run interactive prompt experiments in the browser studio or trigger automated regression suites from your CI pipeline using our dedicated workspace execution profiles.

Explore platform

OpenGray Reasoning Studio

OpenGray Workspace · og-reasoning-pro
Deep Analysis

High-depth reasoning profile for code architecture, multi-step workflow debugging, and long-context document synthesis.

1M context 128K max output Code analysis Structured JSON Workflow evaluation

OpenGray Fast Evaluation Engine

OpenGray Workspace · og-fast-eval
High Throughput

Low-latency execution profile designed for automated prompt test suites, CI pipelines, and structured schema extraction.

1M context 128K max output Fast evaluation Schema validation Function workflows

Platform

Built for engineering teams that ship

Everything you need to test, benchmark, and monitor AI workflows in one studio.

Interactive Playground

Test system prompts, adjust reasoning depth, and inspect structured outputs side-by-side in our hosted browser studio.

Predictable SaaS plans

Choose a fixed Starter, Pro, or Scale workspace tier with clear evaluation capacity and zero surprise invoices.

Environment quota caps

Issue scoped project tokens per environment, assign quota limits, and revoke credentials instantly from the dashboard.

Telemetry & audit logs

Per-run logs with token counts, latency breakdowns, status codes, and export-ready tables for engineering and QA.

Regression caching

Repeated prompt prefixes in iterative evaluation loops are automatically cached to keep test suites fast and deterministic.

Enterprise-grade security

TLS everywhere, SHA-256 hashed credentials, row-level-secured storage, and zero retention on prompt payloads.

How it works

Three steps to your first evaluation

  1. Create a workspace account. Sign up to access the interactive Playground and telemetry dashboard.
  2. Choose a workspace plan. Activate a Starter ($40), Pro ($99), Team ($200), or Scale ($400) plan with instant workspace provisioning.
  3. Run prompt suites & CI checks. Test interactively in the browser or trigger automated evaluations from your CI pipeline.
Workspace Plans
From $40 / plan
Starter, Pro, Team & Scale tiers for every team size
  • Interactive Prompt & Schema Studio
  • Automated CI/CD regression runner
  • Full latency telemetry & audit logs
View workspace plans

Ship reliable AI features with confidence

Benchmark your prompts, enforce strict JSON schemas, and catch regressions before they reach production.