Agent evaluation

Find the right agent and model for the job.

AgentSky's Agent Playground benchmarks agent harnesses and models against the same real tasks, measuring quality, speed, and cost in a live cloud runtime. Teams pick the configuration that performs best on their work, then start a compatible cloud agent from the same platform without building a separate runtime.

Teams pick an agent stack once on gut feel, then rebuild when it underperforms on real work.

How it works

One job. One complete cloud agent.

01

Performance is visible across task categories

Compare harness and model pairs across coding, research, support, and other real task categories.

02

Quality, speed, and cost balance before committing

Balance all three instead of assuming one agent stack wins every task.

03

Move from ranking to running in one step

Start the compatible cloud agent without building a separate runtime.

You choose

  • Task category
  • Agent harness
  • Compatible model

AgentSky runs

  • Sandbox
  • Persistent session
  • Usage and cost tracking

Agent Playground

AgentSky ranks agent harnesses and models by quality, speed, and cost across real task categories. The rankings are generated from live runs against actual work — not benchmarks written for the purpose.

Learn more

Find the stack that earns its place on real work.

Explore Agent Playground