Releasesby IbisHow we made feature flags even faster and more reliable
Update1 year agoUnverifiedAdded Sep 24, 2026
PostHog has rewritten its feature flag evaluation service in Rust to improve speed and reliability by moving evaluation logic from database queries to in-memory processing.
Topics: Performance, Developer tools
More PostHog releases
Every PostHog releaseWorkflows are now in Alpha and I already broke mine
PostHog introduced Workflows in alpha, an automation builder that triggers actions based on live user behavior and event data.
Workflows graduate to beta! Product data, meet automation
Workflows has moved to beta, allowing users to automate product-led actions like emails and Slack alerts based on live event data.
8 learnings from 1 year of agents – PostHog AI
PostHog AI is an integrated agent that can access product data, write SQL queries, manage feature flags, and perform multi-step analyses of product usage.
How we built user behavior analysis with multi-modal LLMs (in 5 not-so-easy steps)
PostHog released Session Summaries in beta, a tool that uses multi-modal LLMs to analyze user session recordings and highlight issues automatically.
Meet Logs (beta) – more debugging context, all in PostHog
PostHog has introduced a logs feature in beta, allowing developers to view backend logs directly alongside session replays and error tracking without switching platforms.
Your product data just got a job: Workflows is now out
Workflows allows users to automate actions like sending emails or Slack alerts directly from PostHog event data. It eliminates the need for external syncing tools or custom API integrations.
Stop AI slop: Run evals with LLM-as-a-Judge
PostHog now provides automated evaluation tools that use LLMs to score generative AI outputs based on criteria like relevance and helpfulness. It includes pre-built templates for common use cases.
Your logs' final destination is in GA. You always end up here anyway
PostHog Logs is now generally available, providing a centralized destination for logs alongside errors, session replays, and product data.
Also shipped on Oct 7, 2025
PostHog in October 2025Cloudflare One Client - WARP client for Linux (version 2025.8.779.0)
A new GA release for the Linux WARP client is now available on the stable releases downloads page . This release contains significant fixes and improvements including an updated public key for Linux packages. The public key must be updated if it was installed before September 12, 2025 to ensure the repository remains functional after December 4, 2025.
Cloudflare One Client - WARP client for Windows (version 2025.8.779.0)
A new GA release for the Windows WARP client is now available on the stable releases downloads page . This release contains significant fixes and improvements. Changes and improvements Proxy mode has been enhanced for even faster resolution.
Cloudflare One Client - WARP client for macOS (version 2025.8.779.0)
A new GA release for the macOS WARP client is now available on the stable releases downloads page . This release contains significant fixes and improvements. Changes and improvements Proxy mode has been enhanced for even faster resolution.
Cloudflare Fundamentals - Automated reminders for backup codes
The most common reason users contact Cloudflare support is lost two-factor authentication (2FA) credentials. Cloudflare supports both app-based and hardware keys for 2FA, but you could lose access to your account if you lose these.
WAF Release - 2025-10-07 - Emergency
This week highlights multiple critical Cisco vulnerabilities (CVE-2025-20363, CVE-2025-20333, CVE-2025-20362). This flaw stems from improper input validation in HTTP(S) requests. An authenticated VPN user could send crafted requests to execute code as root, potentially compromising the device.
Workers - New Overview Page for Cloudflare Workers
Each of your Workers now has a new overview page in the Cloudflare dashboard. The goal is to make it easier to understand your Worker without digging through multiple tabs. Think of it as a new home base, a place to get a high-level overview on what's going on.