Search results

bug: Javascript file not loading

🐞❔ unconfirmed bug

Status: Open.

#15373 In langfuse/langfuse;

· davidevaleriani-tp opened on Jul 23, 2026

bug(sdk-js): mask is silently skipped for third-party OTel instrumentation spans - PII can reach the API unmasked

🐞❔ unconfirmed bug

Status: Open.

#15372 In langfuse/langfuse;

· yagosamu opened on Jul 23, 2026

bug: unclustered multi-ALTER migrations fail with CANNOT_ASSIGN_ALTER (517) on ClickHouse Cloud, leaving schema_migrations dirty

Status: Open.

#15344 In langfuse/langfuse;

· guidev opened on Jul 23, 2026

bug: observation panel drops the reasoning block when completion is an empty string

Status: Open.

#15343 In langfuse/langfuse;

· gorkem2020 opened on Jul 23, 2026

bug: Langfuse.get_dataset() causes digital strings beign casted to int

🐞❔ unconfirmed bug

Status: Open.

#15342 In langfuse/langfuse;

· Valoisa opened on Jul 23, 2026

perf: span_processor.on_end evaluates span_formatter(span) eagerly via f-string regardless of log level

Status: Open.

#15339 In langfuse/langfuse;

· 805795108 opened on Jul 23, 2026

bug: legacy trace JSON download omits observation input, output, and metadata

🐞❔ unconfirmed bug

Status: Open.

#15337 In langfuse/langfuse;

· johnsteer1 opened on Jul 23, 2026

bug(otel): structured gen_ai.system_instructions render as [object Object]

🐞❔ unconfirmed bug

Status: Open.

#15336 In langfuse/langfuse;

· mkowen1 opened on Jul 23, 2026

bug(sdk-python): empty-string credentials silently bypass auth-disable guard; malformed media reference string crashes with raw unpack error

Status: Open.

#15280 In langfuse/langfuse;

· mittalpk opened on Jul 21, 2026

bug: Experiment/Dataset-run UI shows blank Input (and garbled trace view) for some items — data is intact when fetched via API

bugSomething isn't workingSomething isn't working

feat-datasets

feat-evals

feat-experiments

feat-otel

integration-otel

sdk-python

tables

🐞❔ unconfirmed bug

Status: Open.

#15216 In langfuse/langfuse;

· achikkachar-cognna opened on Jul 20, 2026

[aw] Weekly CI runtime analyst exceeded max AI credits

agentic-workflows

billing

bugSomething isn't workingSomething isn't working

CI

Status: Open.

#15215 In langfuse/langfuse;

· wochinge opened on Jul 20, 2026

bug: silent wrong results in two score-analytics aggregations (histogram binning & pivot-table averages)

bugSomething isn't workingSomething isn't working

feat-dashboard

internal-analytics

Status: Open.

#15208 In langfuse/langfuse;

· hassaanch23 opened on Jul 18, 2026