Merge branch 'main' of github.com:NousResearch/hermes-agent into bb/gui

hermes_cli/config.py

@@ -1152,6 +1152,10 @@ DEFAULT_CONFIG = {
         "provider": "",    # e.g. "openrouter" (empty = inherit parent provider + credentials)
         "base_url": "",    # direct OpenAI-compatible endpoint for subagents
         "api_key": "",     # API key for delegation.base_url (falls back to OPENAI_API_KEY)
+        "api_mode": "",    # wire protocol for delegation.base_url: "chat_completions",
+                           # "codex_responses", or "anthropic_messages". Empty = auto-detect
+                           # from URL (e.g. /anthropic suffix → anthropic_messages). Set this
+                           # explicitly for non-standard endpoints the heuristic can't detect.
         # When delegate_task narrows child toolsets explicitly, preserve any
         # MCP toolsets the parent already has enabled. On by default so
         # narrowing (e.g. toolsets=["web","browser"]) expresses "I want these
@@ -1609,6 +1613,23 @@ DEFAULT_CONFIG = {
         "servers": {},
     },
 
+    # X (Twitter) Search via xAI's built-in x_search Responses tool.
+    # The tool registers when xAI credentials are available (SuperGrok
+    # OAuth or XAI_API_KEY) AND the x_search toolset is enabled in
+    # `hermes tools`. These settings tune the backing Responses API call.
+    "x_search": {
+        # xAI model used for the Responses call. grok-4.20-reasoning is
+        # the recommended default; any Grok model with x_search tool
+        # access works.
+        "model": "grok-4.20-reasoning",
+        # Request timeout in seconds (minimum 30). x_search can take
+        # 60-120s for complex queries — the default is generous.
+        "timeout_seconds": 180,
+        # Number of automatic retries on 5xx / ReadTimeout / ConnectionError.
+        # Each retry backs off (1.5x attempt seconds, capped at 5s).
+        "retries": 2,
+    },
+
     # Config schema version - bump this when adding new required fields
     "_config_version": 23,
 }