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March 10, 2026
Simplify Langfuse for Scale
Langfuse now delivers faster product performance at scale. See the v4 overview for rollout details, access, and migration steps.
Langfuse is rolling out a simplified architecture built for significantly faster product performance at scale. Charts, filters, APIs are becoming much faster across Langfuse Cloud.
To avoid delays in the new experience and see your data in real time, upgrade to Python SDK v4 and JS/TS SDK v5.
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