fix: /model command — bare provider names, custom endpoint display

Two issues with /model preventing proper provider switching:

1. Bare provider names not detected: typing '/model nous' treated 'nous'
   as a model name instead of triggering a provider switch. Fixed by adding
   step 0 in detect_provider_for_model() that checks if the input matches
   a known provider name/alias (excluding 'custom'/'openrouter' which need
   explicit model names) and returns that provider's default model.

2. Custom endpoint details hidden: /model (no args) showed '[custom]' with
   just a usage hint but no endpoint URL or model name. Now displays the
   configured base_url for custom providers in both CLI and gateway.

Note: config base_url and OPENAI_BASE_URL are intentionally NOT cleared on
provider switch — dedicated provider paths (nous, anthropic, codex) have
their own credential resolution that ignores these, and clearing them would
destroy the user's custom endpoint config, preventing switching back.

Co-authored-by: Test <test@test.com>
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Teknium 2026-03-19 12:06:48 -07:00 committed by GitHub
parent 04b6ecadc4
commit 4c0c7f4c6e
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3 changed files with 34 additions and 2 deletions

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@ -2380,8 +2380,14 @@ class GatewayRunner:
lines = [
f"🤖 **Current model:** `{current}`",
f"**Provider:** {provider_label}",
"",
]
# Show custom endpoint URL when using a custom provider
if current_provider == "custom":
from hermes_cli.models import _get_custom_base_url
custom_url = _get_custom_base_url() or os.getenv("OPENAI_BASE_URL", "")
if custom_url:
lines.append(f"**Endpoint:** `{custom_url}`")
lines.append("")
curated = curated_models_for_provider(current_provider)
if curated:
lines.append(f"**Available models ({provider_label}):**")
@ -2391,7 +2397,7 @@ class GatewayRunner:
lines.append(f"• `{mid}`{label}{marker}")
lines.append("")
lines.append("To change: `/model model-name`")
lines.append("Switch provider: `/model provider:model-name`")
lines.append("Switch provider: `/model provider-name` or `/model provider:model-name`")
return "\n".join(lines)
# Parse provider:model syntax