LangSmith Product Help

Fleet Questions, issues, and/or discussions regarding LangSmith Fleet. Observability & Evals Questions, issues, and/or discussions regarding LangSmith Observability & Evaluations. Deployment Questions, issues, and/or discussions regarding LangSmith Deployment or Studio.

Topic	Replies	Views	Activity
Post Identification and Tags LangSmith Product Help self-hosted , hybrid , cloud , langsmith-studio , product-feedback Tag your post in the Help > Lang* product subcategory to ensure the right experts are looking at your issue or question, e.g. cloud, hybrid, or self-hosted.	1	631	August 15, 2026
About the LangSmith Product Help category LangSmith Product Help js-help	0	495	April 22, 2025
The Right Solution/Architecture? Deployment python-help	3	31	September 13, 2026
Does HITL approval actually bind the action that reaches the executor? LangSmith Product Help intro-to-langgraph , python-help	2	26	September 10, 2026
Why can you now only bulk-add max 100 traces to annotation queues? Is there a workaround? LangSmith Product Help	1	47	September 3, 2026
Can't sign in to correct org account - see "No Plan" page instead LangSmith Product Help	4	59	August 21, 2026
Redis Timeout connecting to server — does Agent Server handle automatic reconnection/retry? LangSmith Product Help self-hosted	1	63	August 21, 2026
Please don't depreciate Turns View LangSmith Product Help feature-request	0	26	August 21, 2026
Introducing Langshark a local-first companion observability tool for self-hosted Langgraph deployments Observability & Evals self-hosted , intro-to-langgraph	1	71	August 17, 2026
Query pay-as-you-go option on developer plan Fleet	2	58	August 9, 2026
LangSmith continues making OpenAI API calls after OpenAI billing threshold is reached Observability & Evals intro-to-langsmith , python-help	3	76	August 7, 2026
Best practice for Git-managed Deep Agents skills and thread versioning Deployment	3	112	August 6, 2026
403 Forbidden on POST /runs/multipart despite valid API key Deployment	1	89	August 4, 2026
Model fallback configuration - unable to select workspace configured models LangSmith Product Help	3	75	August 3, 2026
Traces on Claude Observability & Evals	2	82	August 3, 2026
Custom AsyncTool executor freezing agent event loop during background script calls LangSmith Product Help	0	47	August 2, 2026
Best practice for per-tenant model config and BYOK with LangGraph Cloud` Deployment	5	196	July 21, 2026
Getting 403 Forbidden on /runs/multipart despite valid key, correct workspace, and active billing Observability & Evals	2	161	July 20, 2026
Difficulty Adding a Google ADK Run Trace to a Dataset LangSmith Product Help	4	85	July 13, 2026
Long-running run getting cancelled by aggressive workers scale down Deployment	5	141	July 13, 2026
LangSmith UI stuck in router node when not not invoking SubGraph from router node LangSmith Product Help	11	178	July 3, 2026
Metadata filter not filtering for alerts LangSmith Product Help	6	160	June 25, 2026
Experiment table not showing cost breakdown & own metadata Observability & Evals cloud	1	83	June 18, 2026
I'm getting a "RateLimitError: An internal error occurred at async handler" error Fleet	7	196	June 18, 2026
Has anyone tested AI workflow automation for gaming assistant tools recently LangSmith Product Help	1	67	June 15, 2026
Can your LangChain agent spend money without your permission? LangSmith Product Help ambient-agents-with-	10	200	June 15, 2026
Trace-to-Fix: how are you actually improving RAG/agents after observability flags issues? Observability & Evals	3	213	June 15, 2026
Reporting agent using langsmith builder LangSmith Product Help	3	69	June 15, 2026
LangSmith cost/token attribution differs between LangGraph v2 streaming and v3 `astream_events` with Anthropic prompt caching Observability & Evals	1	90	June 10, 2026
CopilotKit + LangGraph Agent Server (self-hosted): expected integration path without re-exposing graphs? LangSmith Product Help self-hosted	2	272	June 5, 2026