June 30, 2025

Langfuse June Update

Langfuse June Update: Lower prices across every Cloud plan, long-awaited features, team growth & more!

Marc Klingen

June was busy at Langfuse: We lowered prices across every Cloud plan thanks to some infrastructure improvements (we’re excited to share these economies of scale with you), added several highly requested features to the new Dashboards and Prompt Management, and made onboarding even faster.

Missed it? Langfuse Python SDK v3 is now generally available and ready for production use (upgrade guide).

💸 Prices down on every Langfuse Cloud plan

We’ve reduced usage-based pricing across the board and introduced automatic volume discounts on tracing units. You save more as you grow; no action needed.

→ See the new pricing details

🕵️‍♂️ Pivot Tables in Custom Dashboards

Big upgrade to custom dashboards in Langfuse. The new pivot table widget lets you analyze multi-dimensional data, making it easier to uncover patterns and insights across different segments and metrics.

→ See changelog

By the way, we have also added histograms to help you plot the distribution of metrics.

🧩 Message placeholders in prompts

This is a much-requested improvement to Prompt Management that allows you to insert arrays of messages at any point within a Langfuse chat prompt. It is fully compatible with Langfuse Prompt Experiments and Playground.

→ Read the docs

📂 Organize prompts with folders

Keep your prompt library tidy by adding folders directly in the prompt name:

production/email_welcome

Anything before the ”/” becomes a folder. Organize by use-case, model, or team—no more endless scroll.

→ Read the docs

🤖 Agentic Onboarding (Beta)

Add Langfuse to agents like Cursor, GitHub Copilot, and Windsurf via our new MPC endpoint. It’s experimental, and we’d love your feedback.

→ Quick-start guide

➕ More June Releases

• Histogram charts in custom dashboards
• Export dataset items via the UI
• Download aggregated stats directly from your custom dashboards
• Audit-log exports for compliance teams
• Improved JSON support for prompts to be consumed via Langchain
• Edit your LLM Connections to add new models or update your API key

🪄 Customer spotlight: Magic Patterns

See how Langfuse supports Magic Patterns in serving millions of UI generations.

→ Read the story