mirror of
https://github.com/NousResearch/hermes-agent.git
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71db091868
Replace the hardcoded _PROVIDER_MODELS["nous"] catalog (~29 entries that
had to be updated manually on every Portal model release) with a live
fetch from /api/nous/recommended-models, keyed off the user's free/paid
tier. The Portal is now the single source of truth — adding or removing
a Nous model no longer requires a Hermes release.
## What changes
hermes_cli/models.py
- Remove the hardcoded "nous": [...] list from _PROVIDER_MODELS.
- Add get_nous_recommended_catalog(): reuses the existing 10-minute
TTL cache in fetch_nous_recommended_models() (no extra HTTP per
call; shares the cache with the aux/vision model helper). Selects
freeRecommendedModels vs paidRecommendedModels based on
check_nous_free_tier(), preserves server-specified ordering
(the endpoint already orders each array by "position"), and does
case-insensitive dedup.
- Add _nous_catalog(): exception-safe wrapper returning [] on any
failure, so callers treat Portal unavailability as "no catalog"
rather than a crash.
- Rewire provider_model_ids("nous"): Portal recommended-models is
now primary; the inference /models endpoint stays as a secondary
live fallback for offline/misconfigured-portal resilience.
- get_default_model_for_provider("nous") and detect_provider_for_model()
now route through _nous_catalog() instead of the removed dict key.
hermes_cli/auth.py
- _login_nous() swapped _PROVIDER_MODELS.get("nous", []) → _nous_catalog().
hermes_cli/main.py
- /model command nous branch: same swap.
## Design notes
- Free-tier detection happens inside the helper, so single call sites
don't have to plumb the tier bool around.
- On tier-detection exception, defaults to paid — matches the existing
convention (never block paying users).
- The _AGGREGATORS gate in detect_provider_for_model()'s cross-provider
match loop already skipped "nous" when it was in _PROVIDER_MODELS,
so removing the key changes nothing in that loop.
- partition_nous_models_by_tier() is kept in the call sites; it becomes
mostly a no-op on the server-tier-filtered list but preserves the
"upgrade at {portal}" messaging for free-tier users with no free
models available.
## Tests
tests/hermes_cli/test_nous_recommended_models.py (new, 22 tests):
- Server-order preservation
- Free vs paid routing, auto-detection + exception-defaults-to-paid
- Empty / missing-field / malformed entries → []
- Case-insensitive dedup preserving first-seen casing
- provider_model_ids("nous") rewiring: Portal-first, inference fallback,
force_refresh propagation, exception-falls-through
- _PROVIDER_MODELS["nous"] is absent
- get_default_model_for_provider("nous") Portal-driven,
non-nous providers unaffected
- detect_provider_for_model() bare-name + current-provider paths
- _nous_catalog() swallows exceptions → []
- curated_models_for_provider("nous") routes through Portal
tests/hermes_cli/test_auth_nous_provider.py:
- Add get_nous_recommended_catalog stub to _patch_login_internals so
the login flow has models to present without a live network call.
## Verification
scripts/run_tests.sh tests/hermes_cli/ tests/test_empty_model_fallback.py
tests/acp/test_server.py tests/test_tui_gateway_server.py
tests/agent/test_bedrock_integration.py
→ 2752 passed. The 4 remaining failures + 1 collection race are
pre-existing on main (unrelated — skills filtering, tip length,
Linux stdlib ssl quirk, xdist race), confirmed via git-stash diff.
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|---|---|---|
| .. | ||
| __init__.py | ||
| auth.py | ||
| auth_commands.py | ||
| backup.py | ||
| banner.py | ||
| callbacks.py | ||
| claw.py | ||
| cli_output.py | ||
| clipboard.py | ||
| codex_models.py | ||
| colors.py | ||
| commands.py | ||
| completion.py | ||
| config.py | ||
| copilot_auth.py | ||
| cron.py | ||
| curses_ui.py | ||
| debug.py | ||
| default_soul.py | ||
| dingtalk_auth.py | ||
| doctor.py | ||
| dump.py | ||
| env_loader.py | ||
| gateway.py | ||
| hooks.py | ||
| logs.py | ||
| main.py | ||
| mcp_config.py | ||
| memory_setup.py | ||
| model_normalize.py | ||
| model_switch.py | ||
| models.py | ||
| nous_subscription.py | ||
| pairing.py | ||
| platforms.py | ||
| plugins.py | ||
| plugins_cmd.py | ||
| profiles.py | ||
| providers.py | ||
| runtime_provider.py | ||
| setup.py | ||
| skills_config.py | ||
| skills_hub.py | ||
| skin_engine.py | ||
| status.py | ||
| timeouts.py | ||
| tips.py | ||
| tools_config.py | ||
| uninstall.py | ||
| voice.py | ||
| web_server.py | ||
| webhook.py | ||