Prompt
optimization.

One shared engine, many problems, many algorithms_

synth docs / prompt optimization

Wrap your application in a standardized container route contract.

Straightforwardly evaluate and run against all optimizers. Any language, any software, any model.

01 / guide

Task containers expose program, rollout, checkpoint, resume, verifier, and task-info surfaces for optimizers.

optimization algorithms / public cookbooks

Choose the algorithm that best fits your software and priorities. Easily swap out algorithms and reconfigure runs.

algorithm

Algorithm: GEPA / Genetic Evolutionary Prompt Optimization

public cookbooks

criteria

Agent policy first

Codex proposer

Flash evolve throughput

Findings and devlog.