release: v1.10.2 — function ID openrouter_pipe -> openrouter-pipe

The openwebui.com community portal slugifies the listing title
("OpenRouter Pipe" -> "openrouter-pipe") and rejected the
underscored manifest with an 'undefined' error on upload. Renaming
the function ID to match the portal-generated slug fixes the
publishing flow.

function.json
  - id: openrouter_pipe -> openrouter-pipe
  - version: 1.10.1 -> 1.10.2
  - updated_at: 2026-05-31T15:00:00.000Z
  - content field unchanged (openrouter_pipe.py is the Python
    filename / module name, which cannot contain dashes)

openrouter_pipe.py
  - docstring examples in _clean_model_id() and _sync_model_icons()
    now show the dash form (openrouter-pipe.openai/gpt-4o)

test_pipe.py
  - 5 _function_id simulations and 2 prefix-assertion strings
    updated to openrouter-pipe.* form. All 939 tests still green.

Breaking note for existing Admin-Panel installs:
  Open WebUI keys functions by ID in its DB. The old openrouter_pipe
  row remains active; the new openrouter-pipe ID creates a fresh
  function row on re-install. To migrate: copy Valves config,
  uninstall old, install new from portal, paste config back. Chat
  history is tied to the model selector entry, not the function row,
  so no chat data is lost.

Author: sena-labs

CHANGELOG.md

@@ -7,6 +7,21 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.10.2] — 2026-05-31
+
+### Changed
+
+- **Function ID renamed `openrouter_pipe` → `openrouter-pipe`** (dash, not underscore). The openwebui.com community portal slugifies the listing title (`OpenRouter Pipe` → `openrouter-pipe`) and rejected the underscored manifest with an "undefined" error on upload. The new ID matches the portal-generated slug, so the published listing now installs cleanly. Internal Python module name (`openrouter_pipe.py`, `import openrouter_pipe`) is unchanged — Python identifiers cannot contain dashes.
+
+### Breaking
+
+- **Existing Admin-Panel installs that registered under the old `openrouter_pipe` ID are not auto-migrated** — Open WebUI keys functions by ID in its database. After updating, the old function row remains active under the old ID; the new `openrouter-pipe` ID will create a fresh function row when re-installed via the portal. To migrate cleanly: copy your Valves config, uninstall the old function, install the new one, paste the config back. No data loss — chat history is tied to the model selector entry, not the function row.
+
+### Docs
+
+- Updated docstring references in `_clean_model_id` and `_sync_model_icons` to use the new dash form when illustrating the OWUI manifold prefix (e.g. `openrouter-pipe.openai/gpt-4o`).
+- Updated 5 `test_pipe.py` simulations of `_function_id` and the prefix-assertion strings to match the new ID.
+
 ## [1.10.1] — 2026-05-31
 
 ### Added

function.json

@@ -1,5 +1,5 @@
 {
-  "id": "openrouter_pipe",
+  "id": "openrouter-pipe",
   "name": "OpenRouter Pipe",
   "type": "manifold",
   "meta": {
@@ -9,7 +9,7 @@
       "author": "Sena Labs",
       "author_url": "https://github.com/sena-labs",
       "funding_url": "https://github.com/sponsors/sena-labs",
-      "version": "1.10.1",
+      "version": "1.10.2",
       "license": "MIT",
       "required_open_webui_version": "0.4.0",
       "requirements": ["requests>=2.32.4", "pydantic>=2.0"]
@@ -36,6 +36,6 @@
   "content": "openrouter_pipe.py",
   "is_active": true,
   "is_global": true,
-  "updated_at": "2026-05-31T00:00:00.000Z",
+  "updated_at": "2026-05-31T15:00:00.000Z",
   "created_at": "2026-01-21T00:00:00.000Z"
 }

openrouter_pipe.py

@@ -1368,7 +1368,7 @@ def _clean_model_id(model_id: str) -> str:
 
         OpenRouter model IDs use the format ``provider/model`` (e.g.
         ``anthropic/claude-3.5-sonnet``). The manifold prefix added by Open
-        WebUI is a function id without ``/`` (e.g. ``openrouter_pipe``). We
+        WebUI is a function id without ``/`` (e.g. ``openrouter-pipe``). We
         only strip when the text before the first ``.`` contains no ``/`` —
         otherwise the dot is part of the model version (e.g.
         ``claude-3.5-sonnet``) and must be preserved.
@@ -1686,7 +1686,7 @@ def _sync_model_icons(self, models: List[dict]) -> None:
 
         Open WebUI serves model icons from its database, not from the dicts
         returned by ``pipes()``.  OWUI prefixes every pipe model ID with
-        ``{function_id}.`` (e.g. ``openrouter_pipe.openai/gpt-4o``) and the
+        ``{function_id}.`` (e.g. ``openrouter-pipe.openai/gpt-4o``) and the
         frontend requests icons using that prefixed ID.
 
         Called both on cache miss and on subsequent cache hits (until all

test_pipe.py

@@ -1927,7 +1927,7 @@ async def _test_pipe_no_msgs_key():
 # (OWUI may overwrite the record after pipes() returns; confirmed on next call)
 _pipe_func = Pipe()
 _pipe_func.valves = Pipe.Valves(OPENROUTER_API_KEY="k", SYNC_PROVIDER_ICONS=True)
-_pipe_func._function_id = "openrouter_pipe"  # simulate OWUI module naming
+_pipe_func._function_id = "openrouter-pipe"  # simulate OWUI module naming
 _mock_Models_f = MagicMock()
 _mock_Models_f.get_model_by_id.return_value = None  # No existing record yet
 _mock_ModelForm_f = MagicMock()
@@ -1947,11 +1947,11 @@ async def _test_pipe_no_msgs_key():
     # Verify DB lookups used prefixed IDs
     _lookup_ids = [c.args[0] for c in _mock_Models_f.get_model_by_id.call_args_list]
     _assert(
-        "openrouter_pipe.openai/gpt-4o" in _lookup_ids,
+        "openrouter-pipe.openai/gpt-4o" in _lookup_ids,
         "_sync_model_icons: DB lookup uses prefixed ID (openai)",
     )
     _assert(
-        "openrouter_pipe.anthropic/claude-3.5-sonnet" in _lookup_ids,
+        "openrouter-pipe.anthropic/claude-3.5-sonnet" in _lookup_ids,
         "_sync_model_icons: DB lookup uses prefixed ID (anthropic)",
     )
     # Verify insert_new_model was called (since get_model_by_id returned None)
@@ -1963,11 +1963,11 @@ async def _test_pipe_no_msgs_key():
     _form_calls = _mock_ModelForm_f.call_args_list
     _form_ids = [c.kwargs.get("id", "") for c in _form_calls]
     _assert(
-        "openrouter_pipe.openai/gpt-4o" in _form_ids,
+        "openrouter-pipe.openai/gpt-4o" in _form_ids,
         "_sync_model_icons: ModelForm uses prefixed ID (openai)",
     )
     _assert(
-        "openrouter_pipe.anthropic/claude-3.5-sonnet" in _form_ids,
+        "openrouter-pipe.anthropic/claude-3.5-sonnet" in _form_ids,
         "_sync_model_icons: ModelForm uses prefixed ID (anthropic)",
     )
     # After insert (model not yet registered by OWUI), _icons_synced must NOT be updated.
@@ -1982,7 +1982,7 @@ async def _test_pipe_no_msgs_key():
 # 25g. Existing model with user custom icon → skips overwrite
 _pipe_skip = Pipe()
 _pipe_skip.valves = Pipe.Valves(OPENROUTER_API_KEY="k", SYNC_PROVIDER_ICONS=True)
-_pipe_skip._function_id = "openrouter_pipe"  # simulate OWUI module naming
+_pipe_skip._function_id = "openrouter-pipe"  # simulate OWUI module naming
 _mock_Models_s = MagicMock()
 _existing_model = MagicMock()
 _existing_model.meta.profile_image_url = "https://custom-icon.example.com/icon.png"
@@ -2015,7 +2015,7 @@ async def _test_pipe_no_msgs_key():
 # 25h. Existing model with OWUI default (data: URL) icon → updates with provider icon
 _pipe_update = Pipe()
 _pipe_update.valves = Pipe.Valves(OPENROUTER_API_KEY="k", SYNC_PROVIDER_ICONS=True)
-_pipe_update._function_id = "openrouter_pipe"  # simulate OWUI module naming
+_pipe_update._function_id = "openrouter-pipe"  # simulate OWUI module naming
 _mock_Models_u = MagicMock()
 _existing_default = MagicMock()
 _existing_default.name = "GPT-4o"