v1.153.5

SDK-only maintenance release based on bundled Codex app-server 0.153.4. Generated protocol models and the supported public API signatures are unchanged.

• Preserve validated nested Python objects when invoking dynamic tools.
• Clean up cancelled requests reliably; make concurrent client shutdown and repeated stream reads deterministic.
• Keep stream owners alive during use and stop cancellation watchers when consumption ends.
• Publish generated contracts only after all stages succeed, and align release tags and artifacts to one commit.
• Remove unused stderr history, duplicated service protocols, obsolete schema-file helpers, and the disconnected schema transformer.

Changes: #21

Validation: full suite 266 passed, 2 skipped, 92.02% coverage; make lint passed. The version bump also passed seven focused package/release tests and a local wheel build.

Upstream Codex: https://github.com/openai/codex/releases/tag/rust-v0.153.4

v1.153.4

Updates the bundled Codex app-server to 0.153.4.

• Includes upstream fixes for Astra model-picker visibility, the bundled default model, and async-question guidance.
• Protocol schemas are identical to 0.153.3; no generated model changes were needed.

Validation: make lint, make build, 22 focused release/binary tests, and a live app-server initialize + config/read smoke check passed.

Upstream release: https://github.com/openai/codex/releases/tag/rust-v0.153.4

v1.153.3

Updates the SDK and bundled app-server to Codex 0.153.3, matching the installed release. Protocol models were regenerated from that exact binary, including experimental schemas.

Changes

• Add sync and async thread-section APIs and turn-ID-based thread revert.
• Preserve structured turn errors, async agent-message questions, auth-recovery events, and account usage metadata.
• Expose current turn options and updated protocol response types.
• Accept nullable config values returned by app-server; keep TOML override validation at serialization.
• Isolate the bundled-binary test so it cannot overwrite release assets.

Compatibility

• Upstream thread sections replace the removed pin API: use client.thread_sections, thread.move_to_section(), and AppServerThreadListOptions(section_id=...) in place of set_pinned() and is_pinned.
• New durable threads default to paginated history when supported. Use thread.revert(before_turn_id); count-based rollback() remains available for legacy-history threads.
• Experimental RPCs require AppServerInitializeOptions(experimental_api=True).

Validation

• RUSTUP_TOOLCHAIN=1.95.0 make lint: Ruff and mypy passed.
• RUSTUP_TOOLCHAIN=1.95.0 make test: 230 passed, 2 skipped.
• RUSTUP_TOOLCHAIN=1.95.0 make build: sdist and Linux wheel built.
• Repeat protocol generation matched apart from its timestamp.
• Bundled 0.153.3 app-server initialized and completed config/read successfully.

Upstream: https://github.com/openai/codex/releases/tag/rust-v0.153.3

v1.146.0

Updates the bundled Codex app-server to 0.146.0, regenerates the typed protocol, adds persisted thread pinning, and completes typed external-agent import history support.
Full Changelog: v1.145.0...v1.146.0

v1.145.0

What's Changed

• chore: update app-server protocol for Codex 0.144.4 by @gersmann in #19
• feat(app-server): update to Codex 0.145 paginated threads by @gersmann in #20

Full Changelog: v1.141.1...v1.145.0

v1.141.1

What's Changed

• Update to Codex 0.140.0 and add skills API by @gersmann in #18

Full Changelog: v1.131.1...next

v1.141.0

Changes

• Add typed MCP tool filter helpers for app-server clients.
• Add mcp_servers.set_enabled_tools(...) and set_disabled_tools(...) with plugin MCP support and optional reload.

v1.140.0

What's Changed

• Update to Codex 0.140.0 and add skills API by @gersmann in #18

Full Changelog: v1.131.1...v1.140.0

v1.131.1 - surface turn errors on wrappers

What's Changed

• fix(app-server): surface turn errors and process events by @gersmann in #17

Full Changelog: v1.131.0...next

v1.131.0 - codex catchup

What's Changed

• chore(app-server): preserve protocol event types on turns by @gersmann in #14
• feat: upgrade to codex 0.131.0 by @gersmann in #16

Full Changelog: v1.122.0...next