Langfuse

Open-source tracing, evaluation and prompt management for LLM applications.

Supplier: Langfuse
What it is: LLM observability
Area: What products are built on
Who runs it: Run by the supplier
What we can watch: We follow its status page

Where the supplier publishes

Website: langfuse.com
Status page: status.langfuse.com

Last 90 days

Naming Langfuse

Digest 20 Oct 2026

Degraded performance in Halo (Langfuse Assistant)

From Langfuse's status page. Names: Langfuse Source

From Langfuse's status page

Posted on a status page that covers Langfuse without naming which product it affects.

Digest 21 Oct 2026

Slow trace data retirival across API and UI in EU

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Digest 20 Oct 2026

Degraded data serving in EU

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Digest 19 Oct 2026

Degraded public API performance

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Outage 30 Sept 2026

Degraded ingestion for 20 projects

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Digest 23 Sept 2026

Elevated error rates in In App Agent

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Digest 16 Sept 2026

OTEL ingestion queue delay over 10 minutes in US

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Digest 14 Sept 2026

Delayed Ingestion for non v4 SDKs

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Digest 8 Sept 2026

OTEL Ingestion Delay exceeds 10 minutes

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Digest 2 Sept 2026

Degraded OTEL ingestion in US region

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Digest 25 Aug 2026

Performance degradation on ingestion path

From Langfuse's status page. The page covers: Langfuse. No product was named. Source
Digest 25 Aug 2026

Latency degradation on legacy ingestion queue

From Langfuse's status page. The page covers: Langfuse. No product was named. Source

Profile from our research build of public sources made on 24 Oct 2026. Product names are trade marks of their owners. Stack Check is not affiliated with or endorsed by them.