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codex/sdk/python/examples/README.md
T
Ahmed Ibrahim eb1cc3824c [codex] Prepare Python SDK beta documentation and package metadata (#24836)
## Why

The initial public `openai-codex` beta should read and install like a
normal published Python package before a release tag is created. This
follows merged PR #24828, which establishes the independent SDK beta
release plumbing and exact runtime dependency.

## What changed

- Rewrote `sdk/python/README.md` as a compact PyPI-facing beta package
page: published installation, one quickstart, short login examples,
built-in help, and links to deeper guides.
- Updated the getting-started guide, API reference, FAQ, and examples
index to present the published beta consistently without repeating
onboarding in the package landing page or reference page.
- Made `pip install openai-codex` the primary install path while beta
releases are the only published SDK releases, with `--pre` documented
for opting into prereleases after a stable release exists.
- Added curated `help()` / `pydoc` docstrings across the public API and
generated public convenience methods through
`scripts/update_sdk_artifacts.py`.
- Declared the repository `Apache-2.0` license expression and
Documentation URL in package metadata, without introducing a duplicated
SDK-local license file.
- Kept the source distribution focused on installable package material
(`src/openai_codex`, `README.md`, and `pyproject.toml`); the repository
docs and runnable examples remain linked from the PyPI README.
- Built release artifacts in an Alpine container on the Ubuntu runner,
matching Python SDK CI and allowing type generation to install the
published `musllinux` runtime wheel.
- Added `twine check --strict` to the release workflow so malformed PyPI
metadata or rendered README content fails before publishing.
- Added focused SDK assertions for beta metadata, the exact runtime pin,
source distribution contents, and the built-in Python documentation
surface.

## Validation

- Ran `uv run --frozen --extra dev ruff check
scripts/update_sdk_artifacts.py src/openai_codex
tests/test_public_api_signatures.py
tests/test_artifact_workflow_and_binaries.py` before the final
README-only reductions and review-fix follow-ups.
- Built `openai_codex-0.1.0b1-py3-none-any.whl` and
`openai_codex-0.1.0b1.tar.gz` before the final README-only reductions
and review-fix follow-ups.
- Ran `python -m twine check --strict` on both built artifacts before
the final README-only reductions and review-fix follow-ups.
- Verified artifact metadata reports `Apache-2.0` without a duplicated
SDK-local license file.
- Verified `inspect.getdoc(...)` resolves documentation for the package,
`Codex`, `CodexConfig`, and key generated thread methods.
- Rebased the documentation/readiness change onto merged PR #24828
without changing the intended SDK or workflow file contents.
- Final verification is delegated to online CI for this PR.
2026-05-27 18:29:05 -07:00

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Markdown

# Python SDK Examples
Each example folder contains runnable versions:
- `sync.py` (public sync surface: `Codex`)
- `async.py` (public async surface: `AsyncCodex`)
All examples intentionally use only public SDK exports from `openai_codex`
and `openai_codex.types`.
Examples use plain strings for text-only turns and typed input objects for
multimodal or structured input lists.
## Prerequisites
- Python `>=3.10`
- Install the SDK for the same Python interpreter you will use to run examples
Install the published beta:
```bash
python -m pip install openai-codex
```
The SDK installs its pinned `openai-codex-cli-bin` runtime dependency.
The pinned runtime version comes from the SDK package dependency.
## Run From A Checkout
Contributors using these checked-in scripts should install development
dependencies from `sdk/python`:
```bash
uv sync --extra dev
source .venv/bin/activate
```
The examples bootstrap local SDK imports from `sdk/python/src`. If the pinned
runtime is not already installed, the bootstrap installs the matching runtime
package for the active interpreter and cleans up temporary files afterward.
## Run examples
From `sdk/python`:
```bash
python examples/<example-folder>/sync.py
python examples/<example-folder>/async.py
```
The checked-in examples use the local SDK source tree automatically.
## Recommended first run
```bash
python examples/01_quickstart_constructor/sync.py
python examples/01_quickstart_constructor/async.py
```
## Index
- `01_quickstart_constructor/`
- first run / sanity check
- `02_turn_run/`
- inspect full turn output fields
- `03_turn_stream_events/`
- stream a turn with a small curated event view
- `04_models_and_metadata/`
- discover visible models for the connected runtime
- `05_existing_thread/`
- resume a real existing thread (created in-script)
- `06_thread_lifecycle_and_controls/`
- thread lifecycle + control calls
- `07_image_and_text/`
- remote image URL + text multimodal turn
- `08_local_image_and_text/`
- local image + text multimodal turn using a generated temporary sample image
- `09_async_parity/`
- parity-style sync flow (see async parity in other examples)
- `10_error_handling_and_retry/`
- overload retry pattern + typed error handling structure
- `11_cli_mini_app/`
- interactive chat loop
- `12_turn_params_kitchen_sink/`
- structured output with a curated advanced `turn(...)` configuration
- `13_model_select_and_turn_params/`
- list models, pick highest model + highest supported reasoning effort, run turns, print message and usage
- `14_turn_controls/`
- separate `steer()` and `interrupt()` demos with concise summaries
- `15_login_and_account/`
- browser-login handle lifecycle, cancellation, and account inspection