Langfuse Roadmap

Langfuse is open source and we want to be fully transparent what we’re working on and what’s next. This roadmap is a living document and we’ll update it as we make progress.

🚀 Released

10 most recent changelog items:

• Full-Text Search Across Prompt Content(Jul 22, 2025)
• AWS SDK Default Credential Provider Chain Support(Jul 18, 2025)
• Webhooks for Prompt Changes(Jul 11, 2025)
• n8n Node for Langfuse Prompt Management(Jul 6, 2025)
• Gemini 2.5 Pro, Flash, and Flash Lite support for playground, evaluations, and cost tracking(Jul 3, 2025)
• Message Placeholders in Chat Prompts(Jul 2, 2025)
• Pivot Tables in Custom Dashboards(Jul 1, 2025)
• Search to Navigate Large Prompt Collections(Jul 1, 2025)
• Histogram Charts in Custom Dashboards(Jun 30, 2025)
• Agentic Onboarding & Docs MCP Server(Jun 28, 2025)

🚧 In progress

• Tracing
  • Unified agent graphs
  • New JS SDK based on OpenTelemetry (#1291)
• Evaluation
  • Improvements to core eval views (e.g. compare run view)
  • Annotate dataset experiments

🔮 Planned

• Agent Observability
  • Unified agent graphs (#2669) (beta for LangGraph (docs))
  • New span types for tool calls (#2624)
  • Agent evaluations: conversation, response, turn, and trajectory levels
• Evaluation
  • Rule‑based evaluators (regex, structural checks) (#4671, #4484)
  • Trace LLM‑as‑judge evaluations for debugging & cost tracking
  • Evaluation comparison dashboard: correlation, confusion matrix, overlap histogram
  • SDK abstraction for easy experiment setup and UI‑triggered external runners
  • Sessions & observations support for annotation queues (#7551)
  • Session-level and observation-level llm-as-a-judge
• Datasets
  • Multi‑modal dataset support (#6883)
  • Run comparison view: filterable, sortable dataset runs with annotation support
  • Bulk add traces to datasets (#7691)
  • Dataset folders (#3935)
  • Input/output schema validation
• Playground
  • Multi‑modal message support (#6017)
  • Dataset experiments in playground
• Prompt Management
  • Track prompt variables in production tracing (#5242)
  • Prompt experiments with structured outputs and tool/function support (#5958)
  • Exports & imports for prompts (#1696)
• Data Platform
  • Webhooks for tracing, dataset, and admin events (#1033) in addition to the existing prompt webhooks
  • In-app routing (e.g. add to annotation queue, trigger evals)
  • Metric‑threshold alerts (#3997)
  • Langfuse Cloud usage-based billing alerts

🙏 Feature requests and bug reports

The best way to support Langfuse is to share your feedback, report bugs, and upvote on ideas suggested by others.

Feature requests

Bug reports