Bun v1.3.1
UpdateUnverifiedAdded Sep 24, 2026
Fixes 103 issues (addressing 172 👍). 2× faster bun build on macOS for symlink-heavy projects, source maps preserve legal comments, and --format=cjs now inlines import.meta; bun test adds global vi, --pass-with-no-tests, and --only-failures; .npmrc :email auth support, faster installs when no peer deps, selective hoisting for isolated installs...
Topics: Performance
More Bun releases
Every Bun release| Date | Release | Type |
|---|---|---|
| Oct 28 | Vercel now supports the Bun Runtimeunverified Update | Update |
| Oct 10 | Bun 1.3unverified Update | Update |
| Nov 8 | Bun v1.3.2unverified Update | Update |
| Sep 28 | Bun v1.2.23unverified Update | Update |
| Nov 21 | Bun v1.3.3unverified Update | Update |
| Dec 2 | Bun is joining Anthropicunverified Update | Update |
| Dec 6 | Bun v1.3.4unverified Update | Update |
| Dec 17 | Bun v1.3.5unverified Update | Update |
Also shipped on Oct 22, 2025
Bun in October 2025| Date | Company | Release | Product | Type |
|---|---|---|---|---|
| Oct 22 |  Sentry | OTLP Ingestion Endpoints for Traces and Logs are in Open Betaunverified | Sentry | Beta |
| Oct 22 |  Grafana Labs | SolarWinds Enterprise data source for Grafanaunverified | Grafana Cloud | Preview |
| Oct 22 |  Modal | Modal 1.2.1unverified | Modal | Update |
| Oct 22 |  Cerebras | Added support for retrieving log probabilities via the logprobs parameter for the Completions endpointunverified | Cerebras Inference | Update |
| Oct 22 | Sentry | Sentry Ruby SDK 6.0.0unverified | Sentry | Update |
| Oct 22 |  Figma | Switch accounts easily on the mobile appunverified | Figma | Update |
Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.