HERMES-GIELIE/api
nesquena-hermes e7e856cd79
fix(providers): keep custom provider when model id has known-provider prefix (#4210) (#4220)
* fix: keep custom provider when model id has known-provider prefix (#4210)

Siblings of #3872 (v0.51.349, custom provider with a configured base_url
preserves intrinsic routing prefixes). The base_url unset variant of
the same bug was missed: with provider=custom or custom:<slug> and no
base_url set, a model id like 'x-ai/grok-2' or 'google/gemma-2' was
hijacked to provider='openrouter', base_url=None. The backend then
failed to initialize with 'RuntimeError: No LLM provider configured'
because the user had no OpenRouter credentials configured.

resolve_model_provider() now applies the same _is_custom exemption the
config_base_url branch already carries to the cross-provider redirect
at the end of the slash branch. The custom provider keeps the request
and the full model id; real first-party providers pointed at an
OpenAI-compatible proxy (e.g. provider=openai + base_url=litellm) are
unaffected because their strip path is in the base_url branch and the
'prefix == config_provider' branch above the change.

Verified:
- test_model_resolver.py 32 passed (30 existing + 2 new RED tests)
- test_custom_provider_bare_model_reasoning.py 34 passed
- Pre-existing F401 (api/config.py:23,24,28) are not introduced by
  this change; same 3 errors exist on upstream/master.

Refs #4210

* chore(release): reposition #4210 CHANGELOG entry under v0.51.426 (OM)

---------

Co-authored-by: b3nw <b3nw@users.noreply.github.com>
Co-authored-by: nesquena-hermes <agent@nesquena-hermes>
2026-06-14 19:56:12 -07:00
..
__init__.py Hermes Web UI — Sprints 11-14: multi-provider models, settings, session QoL, alerts, polish 2026-03-31 07:02:47 +00:00
agent_health.py Release v0.51.260 — Release IB (stage-r8) (#3614) 2026-06-04 15:21:41 -07:00
agent_sessions.py fix(#3930): push source filters into agent session scans 2026-06-11 16:59:18 -04:00
auth.py harden(#4023): apply Opus security findings — verify-side name-pattern gate + require handler when auth enabled 2026-06-12 07:37:48 +00:00
background.py feat(commands): /background, /btw slash commands + undo button + reasoning chip 2026-04-24 01:24:51 +00:00
background_process.py [HELD — independent review pending] Release v0.51.340 — bg_task agent wakeup (trio #2968+#2971+#2979) (#3867) 2026-06-08 22:36:18 -07:00
clarify.py feat: add distinct attention request sound 2026-05-30 19:40:40 +00:00
commands.py Merge #4112 (skill bundles in WebUI slash commands, #4087) onto master 2026-06-13 23:13:28 +00:00
compression_anchor.py fix(sidebar): keep newer continuation visible over older snapshot 2026-05-28 13:38:06 -06:00
config.py fix(providers): keep custom provider when model id has known-provider prefix (#4210) (#4220) 2026-06-14 19:56:12 -07:00
dashboard_probe.py fix: preserve IPv6 dashboard link brackets 2026-05-19 21:35:10 -04:00
extensions.py Opus pre-release follow-ups for PR #1445 2026-05-02 03:49:40 +00:00
gateway_chat.py Apply Codex fix: gateway done-payload uses _session_payload_with_full_messages too (sibling of streaming done/error sites) + test 2026-06-14 20:38:43 +00:00
gateway_watcher.py Release v0.51.256 — Release HX (stage-r4) (#3596) 2026-06-04 12:28:06 -07:00
goals.py fix(i18n): localize /goal runtime status strings 2026-05-10 15:21:24 +08:00
helpers.py Merge #4028 (align profile cookie env var with HERMES_WEBUI_ prefix) onto master 2026-06-13 07:20:58 +00:00
kanban_bridge.py Release v0.51.348 — Release LL (Phase 0 hotfix: timeout regression + data-loss + leaks) (#3917) 2026-06-10 01:12:48 -07:00
metering.py fix: show TPS in assistant message headers 2026-05-04 21:26:43 +00:00
models.py Release OL: empty-pending session-save guard (#4205) + cron-reply fix (#3975) (#4219) 2026-06-14 19:39:26 -07:00
oauth.py Release v0.51.330 — Release KT (#3716 api docstring backfill, partial) (#3841) 2026-06-08 12:22:22 -07:00
onboarding.py Classify onboarding DNS probe failures consistently 2026-05-15 08:51:30 +08:00
passkeys.py Release v0.51.270 — Release IL (stage-u1 — un-hold batch: #3517 #3624 #3613) (#3674) 2026-06-05 11:35:26 -07:00
paths.py fix(profiles): avoid config import cycle 2026-06-01 05:05:16 +00:00
plugin_providers.py Release v0.51.270 — Release IL (stage-u1 — un-hold batch: #3517 #3624 #3613) (#3674) 2026-06-05 11:35:26 -07:00
plugins.py fix(#2622): plugin card UX — legible Open button, single badge, visible toggle + reject protocol-relative tab.path 2026-06-02 03:58:02 +00:00
profiles.py fix(profiles): scope the detached models-rebuild worker to the active profile (#3957) 2026-06-11 01:41:24 +00:00
providers.py fix(providers): claim probe workers under the pool lock (#3787) 2026-06-13 16:42:43 -04:00
request_diagnostics.py fix: add request wedge diagnostics 2026-05-08 15:37:08 +00:00
rollback.py v0.50.255: Opus follow-ups (4 fixes) + CHANGELOG 2026-05-01 17:19:53 +00:00
route_approvals.py fix(approval): extract _webui_mirror_token literal into named constant 2026-06-14 17:48:37 +00:00
routes.py Release OL: empty-pending session-save guard (#4205) + cron-reply fix (#3975) (#4219) 2026-06-14 19:39:26 -07:00
run_journal.py fix(streaming): tighten tool limit terminal guards 2026-06-12 10:03:31 +08:00
runner_client.py harden: runner client rejects non-http(s) base_url + no redirect-follow (#3073) 2026-05-31 17:49:26 +00:00
runtime_adapter.py Stage 398: PR #2696 — feat(runtime): add runner-local adapter selection (RuntimeAdapter slice 4c, feature-flagged) 2026-05-21 17:43:54 +00:00
session_discoverability.py Merge PR #3048 2026-05-28 17:47:33 +00:00
session_events.py perf(sidebar): cache and single-flight /api/sessions payloads (#3791) 2026-06-13 22:36:25 -04:00
session_lifecycle.py Release v0.51.256 — Release HX (stage-r4) (#3596) 2026-06-04 12:28:06 -07:00
session_ops.py Release v0.51.276 — Release IR (stage-p3e — preserve manually-named session titles #3542) (#3682) 2026-06-05 13:34:54 -07:00
session_recovery.py Release v0.51.329 — Release KS (#3814 O(n) index map + #3815 startup recovery skip) (#3840) 2026-06-08 11:49:26 -07:00
skill_usage.py fix: remove webui-side writer to avoid conflict with agent 2026-05-27 20:57:32 +08:00
startup.py fix: P0 hotfixes — API regression, code block parser, chmod override 2026-05-01 12:10:48 +00:00
state_sync.py fix: use Optional[T] for default None parameters in state_sync.py 2026-06-01 17:20:17 +00:00
streaming.py fix: keep settled stream message counts consistent 2026-06-14 20:33:56 +00:00
system_health.py feat: add VPS resource health panel 2026-05-05 17:30:56 +00:00
terminal.py Release v0.51.304 — Release JT (stage-p2a — un-held terminal reaper + opt-in Docker GPU) (#3757) 2026-06-06 18:04:16 -07:00
todo_state.py Release v0.51.261 — Release IC (stage-r11) (#3616) 2026-06-04 16:46:20 -07:00
turn_journal.py Release v0.51.326 — Release KP (#3618 + #3802 + #3762 + #3810) (#3816) 2026-06-07 23:18:51 -07:00
updates.py fix(#4085): surface dirty install state in update-check payload 2026-06-13 06:05:06 +00:00
upload.py Release v0.51.326 — Release KP (#3618 + #3802 + #3762 + #3810) (#3816) 2026-06-07 23:18:51 -07:00
usage.py fix: display canonical cache hit percentage 2026-05-19 02:27:12 -06:00
webui_session_db.py Release v0.51.305 — Release JU (stage-p2b — dormant unified-SessionDB adapter) (#3759) 2026-06-06 18:16:07 -07:00
workspace.py Release v0.51.296 — stage-3731 (remote-workspace blocked-root security fix #3731) (#3744) 2026-06-06 13:49:59 -07:00
workspace_git.py Release v0.51.311 — Release KA (brick-wave: workspace Git RCE hardening #3769 + stale-snapshot sidebar visibility #3770) (#3776) 2026-06-07 08:05:30 -07:00
worktrees.py Harden worktree removal safeguards 2026-05-13 09:49:15 +08:00