Compare Datadog LLM Observability and LangFuse for tracking latency and token spend spikes in our high-volume production AI microservices.
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Compare Datadog LLM Observability and LangFuse for tracking latency and token spend spikes in our high-volume production AI microservices.
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
Datadog LLM Observability official docs trace latency token cost monitoring alerts 2026 Google ↗
Langfuse official docs tracing latency token usage cost dashboards alerts self-hosting 2026 Google ↗
- Agent Observability · docs.datadoghq.com
- Investigate · docs.datadoghq.com
- Token & Cost Tracking · langfuse.com
- LLM Metrics & Analytics · langfuse.com
- LLM Observability & Application Tracing (Open Source) · langfuse.com
- Agent Observability Metrics · docs.datadoghq.com
- Cost · docs.datadoghq.com
- Agent Observability SDK Reference · docs.datadoghq.com
- Self-host Langfuse (Open Source LLM Observability) · langfuse.com
- Event queuing/batching · langfuse.com
- Pricing · langfuse.com
- Self-Hosted Pricing · langfuse.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Datadog LLM Observability official docs trace latency token cost monitoring alerts 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Langfuse official docs tracing latency token usage cost dashboards alerts self-hosting 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |