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fix(hindsight): correct config key mismatch and add base URL support (#6282)

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Fixes #6259. Three bugs fixed:

1. Config key mismatch: _get_client() and _start_daemon() read
   'llmApiKey' (camelCase) but save_config() stores 'llm_api_key'
   (snake_case). The config value was never read — only the env var
   fallback worked.

2. Missing base URL support: users on OpenRouter or custom endpoints
   had no way to configure HINDSIGHT_API_LLM_BASE_URL through setup.
   Added llm_base_url to config schema with empty default, passed
   conditionally to HindsightEmbedded constructor.

3. Daemon config change detection: config_changed now also checks
   HINDSIGHT_API_LLM_BASE_URL, and the daemon profile .env includes
   the base URL when set.

Keeps HINDSIGHT_API_LLM_API_KEY (with double API) in the daemon
profile .env — this matches the upstream hindsight .env.example
convention.
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Teknium 2026-04-08 13:46:14 -07:00 • committed by GitHub
parent 1631895d5a
commit a1213d06bd
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2 changed files with 17 additions and 5 deletions
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2
plugins/memory/hindsight/README.md
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@ -73,6 +73,7 @@ Config file: `~/.hermes/hindsight/config.json`
|-----|---------|-------------|
| `llm_provider` | `openai` | LLM provider: `openai`, `anthropic`, `gemini`, `groq`, `minimax`, `ollama` |
| `llm_model` | per-provider | Model name (e.g. `gpt-4o-mini`, `openai/gpt-oss-120b`) |
| `llm_base_url` | — | LLM Base URL override (e.g. `https://openrouter.ai/api/v1`) |
The LLM API key is stored in `~/.hermes/.env` as `HINDSIGHT_LLM_API_KEY`.
@ -92,6 +93,7 @@ Available in `hybrid` and `tools` memory modes:
|----------|-------------|
| `HINDSIGHT_API_KEY` | API key for Hindsight Cloud |
| `HINDSIGHT_LLM_API_KEY` | LLM API key for local mode |
| `HINDSIGHT_API_LLM_BASE_URL` | LLM Base URL for local mode (e.g. OpenRouter) |
| `HINDSIGHT_API_URL` | Override API endpoint |
| `HINDSIGHT_BANK_ID` | Override bank name |
| `HINDSIGHT_BUDGET` | Override recall budget |

20
plugins/memory/hindsight/__init__.py
View file

@ -235,6 +235,7 @@ class HindsightMemoryProvider(MemoryProvider):
{"key": "api_key", "description": "Hindsight Cloud API key", "secret": True, "env_var": "HINDSIGHT_API_KEY", "url": "https://ui.hindsight.vectorize.io", "when": {"mode": "cloud"}},
{"key": "llm_provider", "description": "LLM provider for local mode", "default": "openai", "choices": ["openai", "anthropic", "gemini", "groq", "minimax", "ollama"], "when": {"mode": "local"}},
{"key": "llm_api_key", "description": "LLM API key for local Hindsight", "secret": True, "env_var": "HINDSIGHT_LLM_API_KEY", "when": {"mode": "local"}},
{"key": "llm_base_url", "description": "LLM Base URL (e.g. for OpenRouter)", "default": "", "env_var": "HINDSIGHT_API_LLM_BASE_URL", "when": {"mode": "local"}},
{"key": "llm_model", "description": "LLM model for local mode", "default": "gpt-4o-mini", "default_from": {"field": "llm_provider", "map": _PROVIDER_DEFAULT_MODELS}, "when": {"mode": "local"}},
{"key": "bank_id", "description": "Memory bank name", "default": "hermes"},
{"key": "budget", "description": "Recall thoroughness", "default": "mid", "choices": ["low", "mid", "high"]},
@ -251,12 +252,16 @@ class HindsightMemoryProvider(MemoryProvider):
# different loop" errors during GC — we handle cleanup in
# shutdown() instead.
HindsightEmbedded.__del__ = lambda self: None
self._client = HindsightEmbedded(
kwargs = dict(
profile=self._config.get("profile", "hermes"),
llm_provider=self._config.get("llm_provider", ""),
llm_api_key=self._config.get("llmApiKey") or os.environ.get("HINDSIGHT_LLM_API_KEY", ""),
llm_api_key=self._config.get("llm_api_key") or os.environ.get("HINDSIGHT_LLM_API_KEY", ""),
llm_model=self._config.get("llm_model", ""),
)
base_url = self._config.get("llm_base_url") or os.environ.get("HINDSIGHT_API_LLM_BASE_URL", "")
if base_url:
kwargs["llm_base_url"] = base_url
self._client = HindsightEmbedded(**kwargs)
else:
from hindsight_client import Hindsight
kwargs = {"base_url": self._api_url, "timeout": 30.0}
@ -311,9 +316,10 @@ class HindsightMemoryProvider(MemoryProvider):
# If the config changed and the daemon is running, stop it.
from pathlib import Path as _Path
profile_env = _Path.home() / ".hindsight" / "profiles" / f"{profile}.env"
current_key = self._config.get("llmApiKey") or os.environ.get("HINDSIGHT_LLM_API_KEY", "")
current_key = self._config.get("llm_api_key") or os.environ.get("HINDSIGHT_LLM_API_KEY", "")
current_provider = self._config.get("llm_provider", "")
current_model = self._config.get("llm_model", "")
current_base_url = self._config.get("llm_base_url") or os.environ.get("HINDSIGHT_API_LLM_BASE_URL", "")
# Read saved profile config
saved = {}
@ -326,18 +332,22 @@ class HindsightMemoryProvider(MemoryProvider):
config_changed = (
saved.get("HINDSIGHT_API_LLM_PROVIDER") != current_provider or
saved.get("HINDSIGHT_API_LLM_MODEL") != current_model or
saved.get("HINDSIGHT_API_LLM_API_KEY") != current_key
saved.get("HINDSIGHT_API_LLM_API_KEY") != current_key or
saved.get("HINDSIGHT_API_LLM_BASE_URL", "") != current_base_url
)
if config_changed:
# Write updated profile .env
profile_env.parent.mkdir(parents=True, exist_ok=True)
profile_env.write_text(
env_lines = (
f"HINDSIGHT_API_LLM_PROVIDER={current_provider}\n"
f"HINDSIGHT_API_LLM_API_KEY={current_key}\n"
f"HINDSIGHT_API_LLM_MODEL={current_model}\n"
f"HINDSIGHT_API_LOG_LEVEL=info\n"
)
if current_base_url:
env_lines += f"HINDSIGHT_API_LLM_BASE_URL={current_base_url}\n"
profile_env.write_text(env_lines)
if client._manager.is_running(profile):
with open(log_path, "a") as f:
f.write("\n=== Config changed, restarting daemon ===\n")