Learn & Use AI Better / Prompting

OpenAI Evaluation Flywheel

Concrete example of improving prompts through an evaluation flywheel.

RepoOpenAI / Codex
75.4kstars
12.7kforks
Aug 19, 2026last commit

Operator context

Best for

People improving how they instruct, structure, and evaluate model interactions who want an inspectable project they can evaluate directly.

Why it's here

Concrete example of improving prompts through an evaluation flywheel. It is included because it gives operators a concrete resource for prompting, with a clearer path from discovery to practical use.

When to use it

  • Improve prompt structure for a real workflow
  • Compare prompting patterns across use cases
  • Inspect or test the underlying project before adding it to a workflow

Where this fits

Indexed under Learn & Use AI BetterPrompting. Captured in the August 2026 edition, sourced via Curated Web.

Common questions

What is OpenAI Evaluation Flywheel? +

OpenAI Evaluation Flywheel is Concrete example of improving prompts through an evaluation flywheel.

Which AI models does OpenAI Evaluation Flywheel work with? +

It is tagged for: OpenAI / Codex.

Where can I access OpenAI Evaluation Flywheel? +

It is available at github.com.

The AI Operator's Index is maintained by EE Solutions. EE Solutions is a senior technology team for private capital firms and their portfolio companies.

Talk to EE Solutions ↗