Files
odysseus/specs/model-providers/chatgpt-subscription.md
T
RaresKeYandStressTestor 7026cf40b5 docs: bootstrap specs ground truth (#5794)
* docs(specs): restore bootstrap after dev rewrite

* docs(specs): remove runtime inventory snapshot

* docs(specs): reconcile current dev truth

* docs(specs): document scheduled task actions as an owner-attribution source

Owner Attribution covered cookie, bearer-token and internal-loopback
requests. Scheduled task actions are a fourth source and behave
differently: _execute_action passes owner=task.owner off the stored
ScheduledTask row, so no request and no resolved principal are in
flight, and route-level require_user() never runs.

Webhook triggers are the sharp case. They are unauthenticated by
design with the token as the only credential and execute under the
stored task.owner.

Paths cite routes/task/task_routes.py, the canonical location after
the task subpackage move (#6081); routes/task_routes.py on current dev
is the backward-compat shim.

* docs(specs): add chained tasks to the trigger list, refresh dev stamp

Review feedback from RaresKeY on the previous commit.

"Every trigger path" was too broad: success-chained tasks are another
path into _execute_action. Added them with their own citation, and
noted that chaining additionally requires the target task to share
task.owner and rejects cycles, which is stricter than the trigger-side
checks. Softened the lead-in to "these trigger paths".

Line 56 still pointed at routes/task_routes.py for webhook credential
validation. That path is the backward-compat shim on current dev after
the task subpackage move (#6081); repointed to the canonical
routes/task/task_routes.py.

Stamp moved to dev@2a6b09b. Inspection backing that bump was scoped:
every file path cited in this spec was mechanically checked to resolve
on 2a6b09b, and every file:line in the Owner Attribution additions was
read against it. Behavioral claims elsewhere in the file were not
re-audited.

* docs(specs): correct SECURE_COOKIES description to match current behavior

Third of the stale details RaresKeY enumerated. The cookie section
described SECURE_COOKIES as purely opt-in, which stopped being true.

_secure_cookie() (routes/auth_routes.py:89) treats an explicit true or
false as authoritative and derives the Secure attribute from the
request otherwise, including when the variable is unset and when
docker-compose injects it present-but-empty. Either the connection
scheme or the first X-Forwarded-Proto hop being https is enough.

* docs(specs): refresh current dev truth

---------

Co-authored-by: StressTestor <212606152+StressTestor@users.noreply.github.com>
2026-08-25 14:18:44 +02:00

2.0 KiB

ChatGPT Subscription Provider Shape

Last updated: dev@e57f60b | 2026-07-20

Scope

Canonical provider ID chatgpt_subscription; Codex Responses transport; auth and runtime code in src/chatgpt_subscription.py, routes/chatgpt_subscription_routes.py, and src/llm_core.py. There is no dedicated ChatGPT Subscription canonical reader on current dev.

Catalog Shape

The account-scoped Codex models endpoint returns root models[]; slug is the request identity and visibility/priority control availability/order. These fields do not prove tools, reasoning, vision, or context. Null/malformed model lists fail soft rather than crashing discovery (#5280/#5281).

The canonical generic reader does not accept slug-only items, so this runtime catalog is not currently normalized into ModelCapabilityRecord values.

Request And Response Shape

Transport uses a ChatGPT backend Responses endpoint, input items, flattened function tools, streamed function-call argument events, exact call_id, and function_call_output continuation. Parallel calls and encrypted reasoning continuity require preserving typed output/history rather than coercing all roles to text. This shape is supported by the existing adapter and the focused tool-calling follow-up evidence in #5490; unmerged observations remain claimed until integrated/reproduced.

OAuth/device credentials and refresh are provider-session behavior. Expired credentials should return an actionable reconnect error, not generic model failure.

Fallback And Safety

Only the explicit internal base/ChatGPT host selects this provider. Never send subscription credentials to a custom OpenAI-compatible URL. Catalog slugs stay identity-only unless account-scoped fields or probes supply capability.

Current Gaps

  • Comprehensive Responses tool/reasoning parity is still evolving.
  • Account model slugs are not consumed by the canonical reader package.
  • The account catalog does not currently provide a complete canonical capability card for every slug.