Runtime identity resolved through hermes_cli.__version__ (a static 0.0.0
on source installs, rewritten by release stamping) leaked v0.0.0 into
About, /api/health, User-Agents, and plugin compat, and source updates
showed "couldn't reach update server" because identity and channel
authority disagreed with the checkout.
Now: get_version_info() resolves install stamp -> live git -> unknown,
never pyproject metadata, never a package constant. Source checkouts
derive identity from their reachable release tag; the completion tail of
every successful install/update/historical takeover atomically rewrites
install-stamp.json with that identity; a stale source stamp whose commit
no longer matches HEAD defers to live git. ACP/TUI use derived_version
for display and base_version for protocol fields; all ~44 runtime
__version__ consumers migrated; hermes_cli.__version__ and generated
_version.py are gone; release stamping only touches the native manifests
external builders consume (nix/tauri/cargo) and passes release identity
straight into write_install_stamp.py; pyproject.toml stays inert 0.0.0.
Desktop no longer synthesizes a competing install-stamp.json: the
checkout owns its stamp, and desktop-bootstrap classification keys on
the bootstrap-complete marker. verify-bootstrap-version-stamp.py now
cross-checks the checkout's stamp (baseVersion + commit == HEAD).
Validation: 31-file focused suite green (version identity, stamping,
adoption, providers, gateway, acp/tui runtime identity, api server via
extras env, release graph); desktop tsc + 25 vitest green; real-repo
probe: base=unknown derived=git.0635606.dirty source=git on this
checkout; clean-env imports resolve entirely from this tree; windows
footgun + compat-pointer scans clean.
Extract chatgpt_data_residency (fallback: chatgpt_compute_residency) from
the OAuth JWT and send as x-openai-internal-codex-residency header on
requests to chatgpt.com/backend-api/codex. Residency-enforced workspaces
return 401 without this header.
Fixes#23896
Split _preflight_codex_input_items into per-item-type helpers over a
_PreflightCtx; streaming assembly moves into _CodexResponseAssembler with a
per-event dispatch table; run_codex_app_server_turn loses its session/usage/
interrupt regions to _ensure_codex_session/_finish_codex_turn/
_consume_user_interrupt/_queue_token_counts (counts built lazily so stub agents
without a session DB are never touched). Responses input/normalization and
stream callback order verified byte-identical against merge-base.
