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On February 21, 2026 Sentry’s AI‑powered Seer service suffered an 80‑90% failure rate in its EU Issue Summary API after a Google Cloud Vertex AI Gemini outage triggered a bug in Seer’s region‑fallback logic. The bug blocklisted the provisioned‑throughput region europe‑west1, forcing traffic onto unreserved Pay‑Go regions that quickly exhausted capacity, resulting in over 40,000 errors. Seer’s own AI analysis identified the blocklist mechanism as the root cause within seconds, guiding engineers to add an allowlist for provisioned regions and replace the static error threshold. The fix restored normal operation within minutes.
The guide shows how to pipe OpenTelemetry logs into Sentry via the OTLP protocol by setting just two environment variables, eliminating any need to modify existing logging code. It walks through obtaining Sentry’s OTLP credentials, configuring a Node.js Express sample,...
Sentry has launched React Native SDK 8.0.0, its first major release since September 2025. The update introduces native‑layer app start error capture, upgrades core native dependencies, and raises minimum OS and tooling versions. Migration is straightforward via the provided guide,...
The guide walks through how Next.js transforms React/TypeScript into minified, chunked bundles that obscure stack traces, and shows how to configure Sentry to upload matching source maps and debug IDs during the production build. It explains why development tools display...
Sentry announced the acquisition of XcodeBuildMCP, an open‑source MCP server that enables AI agents to build, test, and debug native iOS and macOS applications. The tool, which has amassed over 4,000 GitHub stars, will now be maintained under Sentry’s umbrella,...
Sentry has rolled out Size Analysis to every user following its May 2025 acquisition of Emerge Tools. The feature plugs into CI pipelines, automatically uploading each build and providing diff‑based size reports with actionable insights. Developers can set thresholds that fail...
