erickirt · github-actions · Jun 13, 2026
diff --git a/.changeset/pre.json b/.changeset/pre.json
@@ -67,6 +67,7 @@
     "builders-discovery-fixes",
     "bump-undici-7-26",
     "bundle-aliased-project-local-helpers",
+    "byte-stream-wire-framing",
     "calm-events-guard",
     "ci-runtime-fast-paths",
     "clever-adults-ask",
@@ -117,12 +118,14 @@
     "fix-next-version-resolution",
     "fix-observability-getworld-import",
     "fix-provider-tool-identity",
+    "fix-step-vs-wait-race-eager-wait",
     "fix-step-vs-wait-race",
     "fix-stream-get-runid",
     "fix-tarballs-build",
     "fix-tools-to-model-tools",
     "fix-turbopack-content-condition-deferred",
     "fix-vite-step-source-maps-e2e",
+    "fix-world-local-hook-self-conflict",
     "fix-world-local-step-created-race",
     "fix-world-postgres-events-uniqueness",
     "fix-world-vercel-request-timeout",
@@ -136,6 +139,7 @@
     "guard-step-consumer-events",
     "healthcheck-coreversion",
     "hook-conflict-web-reviver",
+    "hook-get-conflict",
     "hook-sleep-replay-ordering",
     "ignore-generated-manifest",
     "inline-step-registration",
@@ -151,6 +155,7 @@
     "moody-rivers-play",
     "narrow-step-bundling",
     "narrow-trace-detail-pane",
+    "native-attribute-events",
     "neat-runs-serialize",
     "nest-cjs-ast-rewrite",
     "next-diagnostics-dist",
@@ -222,6 +227,7 @@
     "tanstack-start-workbench",
     "terminal-run-event-replay-main",
     "test-promise-race-prefix-determinism",
+    "timeline-queued-connector",
     "tired-pigs-hug",
     "tired-spiders-rhyme",
     "trace-nav-tooltips",

diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/ai
 
+## 5.0.0-beta.9
+
+### Patch Changes
+
+- Updated dependencies [[`303b6da`](https://github.com/vercel/workflow/commit/303b6da28affe2f6cec8651b3dd11ec922619784), [`01c8c08`](https://github.com/vercel/workflow/commit/01c8c0878a515bec4476ee2bc90b26d914822632), [`ae8d6fe`](https://github.com/vercel/workflow/commit/ae8d6feeda0d1d31da8da70156d6e04ebb0487d0)]:
+  - workflow@5.0.0-beta.15
+
 ## 5.0.0-beta.8
 
 ### Patch Changes

diff --git a/packages/ai/package.json b/packages/ai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/ai",
-  "version": "5.0.0-beta.8",
+  "version": "5.0.0-beta.9",
   "description": "Workflow SDK compatible helper library for the AI SDK",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/astro/CHANGELOG.md b/packages/astro/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @workflow/astro
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.15
+  - @workflow/rollup@5.0.0-beta.15
+  - @workflow/vite@5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/astro/package.json b/packages/astro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/astro",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "Astro integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/builders/CHANGELOG.md b/packages/builders/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @workflow/builders
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies [[`303b6da`](https://github.com/vercel/workflow/commit/303b6da28affe2f6cec8651b3dd11ec922619784), [`b3279f8`](https://github.com/vercel/workflow/commit/b3279f8b17ca5a57a364d12b5e9394f7d27fe3b2), [`01c8c08`](https://github.com/vercel/workflow/commit/01c8c0878a515bec4476ee2bc90b26d914822632), [`ae8d6fe`](https://github.com/vercel/workflow/commit/ae8d6feeda0d1d31da8da70156d6e04ebb0487d0)]:
+  - @workflow/core@5.0.0-beta.15
+  - @workflow/errors@5.0.0-beta.7
+
 ## 5.0.0-beta.14
 
 ### Minor Changes

diff --git a/packages/builders/package.json b/packages/builders/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/builders",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "Shared builder infrastructure for Workflow SDK",
   "type": "module",
   "main": "./dist/index.js",

diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
@@ -1,5 +1,18 @@
 # @workflow/cli
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies [[`303b6da`](https://github.com/vercel/workflow/commit/303b6da28affe2f6cec8651b3dd11ec922619784), [`b3279f8`](https://github.com/vercel/workflow/commit/b3279f8b17ca5a57a364d12b5e9394f7d27fe3b2), [`f2a7bde`](https://github.com/vercel/workflow/commit/f2a7bdeb0abcf8a5d48c33a35b4b15aeca78cddf), [`01c8c08`](https://github.com/vercel/workflow/commit/01c8c0878a515bec4476ee2bc90b26d914822632), [`ae8d6fe`](https://github.com/vercel/workflow/commit/ae8d6feeda0d1d31da8da70156d6e04ebb0487d0)]:
+  - @workflow/core@5.0.0-beta.15
+  - @workflow/world-local@5.0.0-beta.16
+  - @workflow/world@5.0.0-beta.9
+  - @workflow/world-vercel@5.0.0-beta.14
+  - @workflow/builders@5.0.0-beta.15
+  - @workflow/web@5.0.0-beta.15
+  - @workflow/errors@5.0.0-beta.7
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/cli/package.json b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/cli",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "Command-line interface for Workflow SDK",
   "type": "module",
   "bin": {

diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
@@ -1,5 +1,25 @@
 # @workflow/core
 
+## 5.0.0-beta.15
+
+### Minor Changes
+
+- [#1853](https://github.com/vercel/workflow/pull/1853) [`303b6da`](https://github.com/vercel/workflow/commit/303b6da28affe2f6cec8651b3dd11ec922619784) Thanks [@TooTallNate](https://github.com/TooTallNate)! - Add opt-in wire-level framing for byte streams (`type: 'bytes'`) so consumers can identify chunk boundaries — a prerequisite for transparent auto-reconnect. The framing decision is gated on a new `framedByteStreams` capability and recorded per-stream in the serialized ref (`framing: 'framed-v1'`); legacy raw streams continue to work unchanged.
+
+- [#2373](https://github.com/vercel/workflow/pull/2373) [`01c8c08`](https://github.com/vercel/workflow/commit/01c8c0878a515bec4476ee2bc90b26d914822632) Thanks [@pranaygp](https://github.com/pranaygp)! - Replace `hook.hasConflict` (a `Promise<boolean>` property) with `hook.getConflict()`, a method returning a promise that suspends the workflow to commit hook registration and resolves with the conflicting `Run` when another active hook owns the token (or `null` once the hook is registered), without waiting for hook payload data. Code using `await hook.hasConflict` should migrate to `const conflict = await hook.getConflict()` and branch on `conflict !== null`.
+
+- [#2226](https://github.com/vercel/workflow/pull/2226) [`ae8d6fe`](https://github.com/vercel/workflow/commit/ae8d6feeda0d1d31da8da70156d6e04ebb0487d0) Thanks [@pranaygp](https://github.com/pranaygp)! - Allow passing initial run attributes through `start()`, and speed up workflow-level `setAttribute` calls by using native events for recording attributes.
+
+### Patch Changes
+
+- [#1925](https://github.com/vercel/workflow/pull/1925) [`b3279f8`](https://github.com/vercel/workflow/commit/b3279f8b17ca5a57a364d12b5e9394f7d27fe3b2) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - V2 suspension processing: unify wait + step queue dispatch into a single parallel batch. The runtime now queues every pending operation (non-inline steps + wait timer) in one `Promise.all` and then inline-executes one owned step (if any). The asymmetric `{ timeoutSeconds }` return contract for waits is dropped from suspension processing; waits become normal queue continuations with `delaySeconds`, deduplicated per wait so repeated suspension passes don't accumulate delayed messages. Continuation delays are clamped to 23h (VQS's message-retention bound) with longer waits chained across hop-keyed messages, so multi-day `sleep()`s work on every world. This restores inline step execution for `Promise.race(step, sleep)` workflows without any of the carve-outs the prior fix needed: even when the inline step blocks the handler, the wait continuation fires in parallel and drives the next replay. As part of the same change, `world-local`'s queue now honors `delaySeconds` (matches `world-vercel` / `world-postgres`), and its `close()` aborts pending delayed deliveries and retry sleeps so dev-server/test shutdown isn't held open by wait timers.
+
+- Updated dependencies [[`b3279f8`](https://github.com/vercel/workflow/commit/b3279f8b17ca5a57a364d12b5e9394f7d27fe3b2), [`f2a7bde`](https://github.com/vercel/workflow/commit/f2a7bdeb0abcf8a5d48c33a35b4b15aeca78cddf), [`ae8d6fe`](https://github.com/vercel/workflow/commit/ae8d6feeda0d1d31da8da70156d6e04ebb0487d0)]:
+  - @workflow/world-local@5.0.0-beta.16
+  - @workflow/world@5.0.0-beta.9
+  - @workflow/world-vercel@5.0.0-beta.14
+  - @workflow/errors@5.0.0-beta.7
+
 ## 5.0.0-beta.14
 
 ### Minor Changes

diff --git a/packages/core/package.json b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/core",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "Core runtime and engine for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/nest/CHANGELOG.md b/packages/nest/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/nest
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/nest/package.json b/packages/nest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nest",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "NestJS integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/next/CHANGELOG.md b/packages/next/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @workflow/next
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies [[`303b6da`](https://github.com/vercel/workflow/commit/303b6da28affe2f6cec8651b3dd11ec922619784), [`b3279f8`](https://github.com/vercel/workflow/commit/b3279f8b17ca5a57a364d12b5e9394f7d27fe3b2), [`01c8c08`](https://github.com/vercel/workflow/commit/01c8c0878a515bec4476ee2bc90b26d914822632), [`ae8d6fe`](https://github.com/vercel/workflow/commit/ae8d6feeda0d1d31da8da70156d6e04ebb0487d0)]:
+  - @workflow/core@5.0.0-beta.15
+  - @workflow/builders@5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/next/package.json b/packages/next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/next",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "Next.js integration for Workflow SDK",
   "type": "commonjs",
   "main": "dist/index.js",

diff --git a/packages/nitro/CHANGELOG.md b/packages/nitro/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @workflow/nitro
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies [[`303b6da`](https://github.com/vercel/workflow/commit/303b6da28affe2f6cec8651b3dd11ec922619784), [`b3279f8`](https://github.com/vercel/workflow/commit/b3279f8b17ca5a57a364d12b5e9394f7d27fe3b2), [`01c8c08`](https://github.com/vercel/workflow/commit/01c8c0878a515bec4476ee2bc90b26d914822632), [`ae8d6fe`](https://github.com/vercel/workflow/commit/ae8d6feeda0d1d31da8da70156d6e04ebb0487d0)]:
+  - @workflow/core@5.0.0-beta.15
+  - @workflow/builders@5.0.0-beta.15
+  - @workflow/web@5.0.0-beta.15
+  - @workflow/rollup@5.0.0-beta.15
+  - @workflow/vite@5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/nitro/package.json b/packages/nitro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nitro",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "Nitro integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/nuxt/CHANGELOG.md b/packages/nuxt/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/nuxt
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/nitro@5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/nuxt/package.json b/packages/nuxt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nuxt",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "Nuxt integration for Workflow SDK",
   "license": "Apache-2.0",
   "type": "module",

diff --git a/packages/rollup/CHANGELOG.md b/packages/rollup/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/rollup
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/rollup/package.json b/packages/rollup/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/rollup",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "Rollup plugin for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/sveltekit/CHANGELOG.md b/packages/sveltekit/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @workflow/sveltekit
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.15
+  - @workflow/rollup@5.0.0-beta.15
+  - @workflow/vite@5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/sveltekit/package.json b/packages/sveltekit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/sveltekit",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "SvelteKit integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",

diff --git a/packages/vite/CHANGELOG.md b/packages/vite/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/vite
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/vite/package.json b/packages/vite/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/vite",
   "description": "Vite plugin for Workflow SDK",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "type": "module",
   "main": "dist/index.js",
   "files": [

diff --git a/packages/vitest/CHANGELOG.md b/packages/vitest/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @workflow/vitest
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- Updated dependencies [[`303b6da`](https://github.com/vercel/workflow/commit/303b6da28affe2f6cec8651b3dd11ec922619784), [`b3279f8`](https://github.com/vercel/workflow/commit/b3279f8b17ca5a57a364d12b5e9394f7d27fe3b2), [`f2a7bde`](https://github.com/vercel/workflow/commit/f2a7bdeb0abcf8a5d48c33a35b4b15aeca78cddf), [`01c8c08`](https://github.com/vercel/workflow/commit/01c8c0878a515bec4476ee2bc90b26d914822632), [`ae8d6fe`](https://github.com/vercel/workflow/commit/ae8d6feeda0d1d31da8da70156d6e04ebb0487d0)]:
+  - @workflow/core@5.0.0-beta.15
+  - @workflow/world-local@5.0.0-beta.16
+  - @workflow/world@5.0.0-beta.9
+  - @workflow/builders@5.0.0-beta.15
+  - @workflow/rollup@5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/vitest/package.json b/packages/vitest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/vitest",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "description": "Vitest plugin for testing Workflow SDK workflows",
   "type": "module",
   "main": "./dist/index.js",

diff --git a/packages/web-shared/CHANGELOG.md b/packages/web-shared/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/web-shared
 
+## 5.0.0-beta.15
+
+### Patch Changes
+
+- [#2381](https://github.com/vercel/workflow/pull/2381) [`8262c2d`](https://github.com/vercel/workflow/commit/8262c2d292670c0d836a1e040c09355ff93832e8) Thanks [@mitul-s](https://github.com/mitul-s)! - Render queued span time in the trace timeline as a lead-in connector into the active bar instead of a filled gray box.
+
+- Updated dependencies [[`303b6da`](https://github.com/vercel/workflow/commit/303b6da28affe2f6cec8651b3dd11ec922619784), [`b3279f8`](https://github.com/vercel/workflow/commit/b3279f8b17ca5a57a364d12b5e9394f7d27fe3b2), [`01c8c08`](https://github.com/vercel/workflow/commit/01c8c0878a515bec4476ee2bc90b26d914822632), [`ae8d6fe`](https://github.com/vercel/workflow/commit/ae8d6feeda0d1d31da8da70156d6e04ebb0487d0)]:
+  - @workflow/core@5.0.0-beta.15
+  - @workflow/world@5.0.0-beta.9
+
 ## 5.0.0-beta.14
 
 ### Patch Changes

diff --git a/packages/web-shared/package.json b/packages/web-shared/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/web-shared",
   "description": "Shared components for Workflow Observability UI",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "private": false,
   "files": [
     "dist",

diff --git a/packages/web/CHANGELOG.md b/packages/web/CHANGELOG.md
@@ -1,5 +1,7 @@
 # @workflow/web
 
+## 5.0.0-beta.15
+
 ## 5.0.0-beta.14
 
 ## 5.0.0-beta.13

diff --git a/packages/web/package.json b/packages/web/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/web",
   "description": "Workflow Observability UI",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "type": "module",
   "private": false,
   "files": [