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fix: route openai-codex live model fetch through agent get_codex_model_ids() (#410)

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* fix: route openai-codex live model fetch through agent's get_codex_model_ids()

Previously _handle_live_models() grouped openai-codex with openai and sent a
request to https://api.openai.com/v1/models, which returns 403 because Codex
auth is OAuth-based via chatgpt.com, not a standard API key. The live fetch
silently failed and the UI showed only the hardcoded static list.

Now: openai-codex has a dedicated early-exit branch that calls
hermes_cli.codex_models.get_codex_model_ids() — the same path the agent CLI
uses. It resolves models in order: live Codex API (if OAuth token available) >
~/.codex/ local cache > DEFAULT_CODEX_MODELS. This means:

- If the user has a valid Codex OAuth session, the UI gets the exact model list
  their subscription provides (e.g. gpt-5.2, gpt-5.3-codex-spark that aren't
  in the hardcoded list)
- If the OAuth session is expired, falls back to local ~/.codex/ cache
- Always has DEFAULT_CODEX_MODELS as final fallback

Also: improved label generation for Codex model IDs (GPT-5.4 Mini vs GPT 5 4 Mini).
Added 1 structural regression test.

* docs: v0.50.30 release — version badge and CHANGELOG

---------

Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
This commit is contained in:
nesquena-hermes
2026-04-13 22:49:04 -07:00
committed by GitHub
parent d3fea34c41
commit c91eaaf05f
4 changed files with 74 additions and 2 deletions
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CHANGELOG.md
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# Hermes Web UI -- Changelog
## [v0.50.30] fix: openai-codex live model fetch routes through agent's get_codex_model_ids()
`_handle_live_models()` was grouping `openai-codex` with `openai` and sending `GET https://api.openai.com/v1/models` — which returns 403 because Codex auth is OAuth-based via `chatgpt.com`, not a standard API key. The live fetch silently failed, so users only ever saw the hardcoded static list.
- `api/routes.py`: dedicated early-return branch for `openai-codex` that calls `hermes_cli.codex_models.get_codex_model_ids()` — the same resolver the agent CLI uses. Resolution order: live Codex API (if OAuth token available, hits `chatgpt.com/backend-api/codex/models`) → `~/.codex/` local cache (written by the Codex CLI) → `DEFAULT_CODEX_MODELS` hardcoded fallback. Users with a valid Codex session now get their exact subscription model list including any models not in the hardcoded list.
- `api/routes.py`: improved label generation for Codex model IDs (e.g. `gpt-5.4-mini` → `GPT 5.4 Mini`)
- `tests/test_opencode_providers.py`: structural regression test verifying the dedicated `openai-codex` branch exists and calls `get_codex_model_ids()`
- 1038 tests total (up from 1037)
## [v0.50.29] fix: correct tool call card rendering on session load after context compaction (closes #401) (#402)
- `static/sessions.js`: replace the flat B9 filter in `loadSession()` with a full sanitization pass that builds `origIdxToSanitizedIdx` — each `session.tool_calls[].assistant_msg_idx` is remapped to the new sanitized-array position as messages are filtered; for tool calls whose empty-assistant host was filtered out, they attach to the nearest prior kept assistant