Timmy_Foundation/hermes-agent
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fix(provider): prevent Anthropic fallback from inheriting non-Anthropic base_url

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Only honor config.model.base_url for Anthropic resolution when
config.model.provider is actually "anthropic". This prevents a Codex
(or other provider) base_url from leaking into Anthropic runtime and
auxiliary client paths, which would send  requests to the wrong
endpoint.

Closes #2384
This commit is contained in:
Teknium
2026-03-21 16:16:17 -07:00
parent da44c196b6
commit f8fb61d4ad
2 changed files with 15 additions and 6 deletions
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12
agent/auxiliary_client.py
View File

@@ -654,16 +654,20 @@ def _try_anthropic() -> Tuple[Optional[Any], Optional[str]]:
if not token:
return None, None
# Allow base URL override from config.yaml model.base_url
# Allow base URL override from config.yaml model.base_url, but only
# when the configured provider is anthropic — otherwise a non-Anthropic
# base_url (e.g. Codex endpoint) would leak into Anthropic requests.
base_url = _ANTHROPIC_DEFAULT_BASE_URL
try:
from hermes_cli.config import load_config
cfg = load_config()
model_cfg = cfg.get("model")
if isinstance(model_cfg, dict):
cfg_base_url = (model_cfg.get("base_url") or "").strip().rstrip("/")
if cfg_base_url:
base_url = cfg_base_url
cfg_provider = str(model_cfg.get("provider") or "").strip().lower()
if cfg_provider == "anthropic":
cfg_base_url = (model_cfg.get("base_url") or "").strip().rstrip("/")
if cfg_base_url:
base_url = cfg_base_url
except Exception:
pass

9
hermes_cli/runtime_provider.py
View File

@@ -359,9 +359,14 @@ def resolve_runtime_provider(
"No Anthropic credentials found. Set ANTHROPIC_TOKEN or ANTHROPIC_API_KEY, "
"run 'claude setup-token', or authenticate with 'claude /login'."
)
# Allow base URL override from config.yaml model.base_url
# Allow base URL override from config.yaml model.base_url, but only
# when the configured provider is anthropic — otherwise a non-Anthropic
# base_url (e.g. Codex endpoint) would leak into Anthropic requests.
model_cfg = _get_model_config()
cfg_base_url = (model_cfg.get("base_url") or "").strip().rstrip("/")
cfg_provider = str(model_cfg.get("provider") or "").strip().lower()
cfg_base_url = ""
if cfg_provider == "anthropic":
cfg_base_url = (model_cfg.get("base_url") or "").strip().rstrip("/")
base_url = cfg_base_url or "https://api.anthropic.com"
return {
"provider": "anthropic",