Releasesby GlyphBun v1.3.13
Fixes 82 issues (addressing 381 👍). bun test --parallel, --isolate, --shard, and --changed, bun install streams tarballs to disk using 17x less memory, source maps use 8x less memory, 5.5x faster gzip with zlib-ng, Range request support in Bun.serve(), SHA3 in node:crypto and WebCrypto, ws+unix:// WebSocket client, and many bugfixes and Node.js...
Also shipped Apr 20, 2026Bun in April 2026 →
Cloud Run ephemeral disk, which allows you to mount a volume that persists only for the duration of your...
Cloud Run ephemeral disk, which allows you to mount a volume that persists only for the duration of your service , job , or worker pool instance, is in Preview .
Mobile Driver’s License Verification Service Early Access
After May 11, 2026, Auth0 is ending the Free Trial for the [Mobile Driver’s License (mDL) Verification Service Early Access](https://auth0.com/docs/secure/mdl-verification) and will remove access to the mDL Verification Service for tenants that enrolled in Early Access.
Better security with Grafana Assume Role for AWS data sources
We’re excited to announce AWS Grafana Assume Role support across Grafana’s AWS data sources, now generally available in Grafana Cloud. Instead of configuring long-lived AWS access keys and secrets in each data source, you can now authenticate using IAM role assumption.
Deprecation of /api path
Grafana is moving to /apis , an API layer that powers the App Platform and gives us a more consistent, scalable foundation going forward. With Grafana 13, we are officially deprecating the /api path in favor of the new /apis path. Deprecating /api marks our commitment to this new model.
Git Sync for Grafana dashboards and folders now Generally Available
Git Sync is now generally available for all Grafana Cloud and self-managed Grafana users. Connect your Grafana instance to GitHub, GitLab, Bitbucket, or any git repository to manage dashboards as code. You can edit dashboards directly in Grafana and then save, commit, and open a pull request without leaving the UI.
Cloudflare One, Gateway - Network session analytics dashboard
The new Network session analytics dashboard is now available in Cloudflare One. This dashboard provides visibility into your network traffic patterns, helping you understand how traffic flows through your Cloudflare One infrastructure.
More from BunEvery Bun release →
Bun v1.3.12
Fixes 120 issues (addressing 219 👍). Render Markdown in the terminal with bun ./file.md, Bun.WebView headless browser automation, in-process Bun.cron() scheduler, async stack traces for native errors, 2.3x faster URLPattern, 2x faster Bun.Glob.scan, cgroup-aware parallelism on Linux, and many bugfixes and Node.js compatibility improvements.
Bun v1.3.14
Fixes 92 issues (addressing 380 👍). Bun.Image , a built-in image processing API, 7x faster warm installs with the isolated linker's global store, experimental HTTP/2 and HTTP/3 clients for fetch(), HTTP/3 (QUIC) in Bun.serve(), rewritten fs.watch() on Linux and macOS, --no-orphans CLI flag, process.execve(), Bun.Terminal on Windows via ConPTY, FreeBSD and...
Bun v1.3.11
Fixes 105 issues (addressing 307 👍). 4 MB smaller on Linux. x64 Bun.cron for OS-level cron jobs and expression parsing, Bun.sliceAnsi for ANSI/grapheme-aware string slicing, richer Bun.markdown list metadata; bun test --path-ignore-patterns; native Windows ARM64 .bin shim; dgram UDP fixed on macOS, fs.openSync numeric flags fixed on Windows (unbreaks...
Bun v1.3.10
Fixes 155 issues (addressing 642 👍). New native REPL, --compile --target=browser for self-contained HTML, TC39 standard ES decorators, Windows ARM64 support, barrel import optimization, and a faster event loop.
Bun v1.3.9
Fixes 23 issues (addressing 13 👍). Run multiple scripts in --parallel or --sequential. bun:test mock & spyOn get Symbol.dispose support. ESM bytecode compilation. Faster Bun.markdown. Faster RegExp, String.prototype.trim, String.prototype.startsWith.
Rewriting Bun in Rust
Why & how we rewrote Bun from Zig to Rust
Bun v1.3.8
Fixes 8 issues (addressing 6 👍). Bun.markdown is a builtin CommonMark-compliant Markdown parser written in Zig. Bun's bundler gets bun build --metafile-md to write LLM-friendly module graph metadata. Fixes a regression in 'npm install -g bun' on Windows.
Bun v1.3.7
Fixes 91 issues (addressing 243 👍). 50% faster `Buffer.from(array)`, 35% faster async/await, 3x faster `array.flat()`, 90% faster `padStart`/`padEnd` via JSC upgrade. New: `Bun.JSON5`, `Bun.JSONL`, `Bun.wrapAnsi()` (33-88x faster than wrap-ansi npm), `--heap-prof-md`, `--cpu-prof-md`, `node:inspector` Profiler API, `replMode` for `Bun.Transpiler`.