Releasesby GlyphLangfuse 4.75.0
Langfuse 4.75.0 increases AI Gateway limits to 10k requests per minute, simplifies Codex setup, and adds analytics for gateway members.
Also shipped Nov 4, 2026Langfuse in November 2026 →
[Launched] Generally Available: Azure Database for PostgreSQL stable REST API version 2026-10-01
The Azure Database for PostgreSQL Flexible Server REST API version 2026-10-01 is now generally available, introducing new capabilities for maintenance, immutable backups, and encryption.
Analytics API (Public preview): report on the health of the data behind your agents, from your AI tool
The Monte Carlo Analytics API is now in public preview, allowing users to query data health, alert status, and cost metrics directly from AI tools via the Monte Carlo MCP server.
Twice the included embedding tokens through December 31
Pinecone is doubling the included monthly embedding tokens for Starter and Builder organizations through December 31, 2026.
Gemini Enterprise: Switch between teams in the mobile app
The Gemini Enterprise mobile app now supports switching between multiple teams without re-authentication, and allows renaming or removing teams from the list.
Compare AI agent changes with Online Experiments in Agent Observability
Datadog Online Experiments allows engineers to test AI agent changes against production traffic. It enables comparison of response quality, cost, latency, and error rates.
Postmortems End of Life Completed
The Postmortems feature has been retired in favor of the upgraded Post-Incident Reviews in the PagerDuty web UI.
More from LangfuseEvery Langfuse release →
Langfuse 4.76.0
Langfuse 4.76.0 introduces chronological session list views, topic summaries for the public API and MCP, and improved audit logging for read-access events. The release also includes performance optimizations for ingestion and prompt resolution.
Langfuse 4.74.0
Features - feat(ai-gateway): per-organization request and byte rate limits at /resolve - feat(audit-logs): always record support access reads and mark them in ClickHouse - feat(admin-api): transfer projects between organizations - feat(topics): combine pending Topics schema migrations Fixes - fix(ai-gateway): hide shut-down OpenAI and retired Anthropic...
Langfuse 4.73.0
Features - feat(ai-gateway): filter gateway analytics by user and API key - feat(skills): support version automations - feat(rbac): add AI_GATEWAY organization membership role - feat(monitors): add new monitor automation dialog - feat(ai-gateway): add GitHub Copilot CLI and app setup instructions - feat(ai-gateway): invite new gateway team members with the...
Langfuse 3.227.0
- feat(blob-export): add opt-in trace field groups for the legacy traces export (v3 backport of #19244)
Langfuse 3.226.0
- feat(admin-api): transfer projects between organizations (v3 backport of #19587)
Langfuse 4.72.0
Langfuse 4.72.0 introduces AI Gateway analytics, PagerDuty integration for alerts, and improved trace-level evaluation filtering.
Langfuse 4.71.0
Langfuse 4.71.0 introduces AI gateway analytics for tracking model usage, credentials, and errors. It also adds a self-hosted government plan and improves the topics analysis interface.
Langfuse 4.70.0
Langfuse adds unstable read-only Topics endpoints, batch evaluation tools via MCP, and improved AI gateway key management. It also includes various UI and security fixes.