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chore(eve): update Workflow SDK to 5.0.0-beta.44 - #2567

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chore(eve): update Workflow SDK to 5.0.0-beta.44#2567
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peter/workflow-beta-44

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Updates eve's bundled Workflow SDK packages to the current 5.0.0 beta line.

Package From To
@workflow/core beta.43 beta.44
@workflow/errors beta.17 beta.18
@workflow/utils beta.8 beta.9
@workflow/world beta.28 beta.29
@workflow/world-local beta.37 beta.38
@workflow/world-vercel beta.39 beta.40
@workflow/world-postgres (catalog) beta.35 beta.36

Sibling versions are taken from what @workflow/core@5.0.0-beta.44 itself depends on, so the lockfile keeps exactly one copy of each and the vendored bundle can't mix two.

What comes in

  • Sealed-log event identity, specVersion 7. The backend assigns event positions and closes dead ones with noop events. A run's version is fixed at creation, and WORKFLOW_SEALED_LOG=0 is the kill switch.
  • Draw order is pinned to event-log order rather than replay order (WORKFLOW_LOG_ORDER_DRAWS=0 to opt out).
  • world.runs.waitForTerminalStatus, and await run.returnValue now long-polls instead of spinning.
  • SerializationError fails the step it happened in, so it is catchable.
  • Bundled packages read their state off globalThis, and the queue handler comes from getWorld().
  • A wait that received an early continuation could sleep indefinitely; it now re-arms under a fresh idempotency key.

Code change

createDevelopmentWorkflowWorld() advertised specVersion: 6. @workflow/world@beta.29 moves SPEC_VERSION_CURRENT to 7, so development-world-spec-version.drift.test.ts fails until the literal matches. Bumped to 7, which is exactly what that test's docstring prescribes.

The other specVersion: 6 occurrences are arbitrary fixtures in validate-world.test.ts and development-world-server.integration.test.ts, not claims about the current spec, so they are left alone.

Validation

Everything CI runs, locally: pnpm lint, pnpm check:deps, pnpm guard:fixtures, pnpm guard:invariants, pnpm docs:check, pnpm typecheck (41/41), pnpm test:unit (7070 passed, 1 skipped), pnpm build, and pnpm build:compiled re-vendored against the new pins (stamp records core beta.44 / world beta.29 / world-vercel beta.40).

pnpm test:integration passed 5 of 6 runs. The one failure was the first run of the session: workflow-entry.integration.test.ts > ignores stale and duplicate callbacks after a challenge is replaced, timed out at 30s with cold-cache timings (152s setup, 30s import). It passed alone, passed the next 5 consecutive full-suite runs on this branch, and a pristine origin/main worktree ran the suite 4 more times green. I could not reproduce it on either side, so I can't call it pre-existing with confidence. Flagging it because that test is hook- and wait-heavy, which is directly in the path of the wait re-arm and sealed-log changes above.

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
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Project Deployment Actions Updated (UTC)
eve-docs Ready Ready Preview, v0 Aug 25, 2026 8:01pm
eve-docs-4759 Ready Ready Preview, v0 Aug 25, 2026 8:01pm
1 Skipped Deployment
Project Deployment Actions Updated (UTC)
eve-pkg Skipped Skipped v0 Aug 25, 2026 8:01pm

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Bundle + Package Summary: apps/fixtures/weather-agent

Key takeaways

  • No notable deltas vs main (d2995e1).

Delta vs main (d2995e1)

Area Metric Baseline Current Delta
Package Packed tarball 8.22 MB 8.23 MB +10.1 kB ⚠️
Package Unpacked publish size 30.99 MB 31.01 MB +21.4 kB ⚠️
Package Installed footprint 75.20 MB 75.22 MB +21.4 kB ⚠️
Package Published files 3497 3496 -1
Package Installed files 7212 7211 -1
Package Installed package instances 35 35 0
Package Distinct installed package names 34 34 0
Package Installed dependency edges 53 53 0
Package Installed optional peer edges 47 47 0
Runtime Unique function payloads 2 2 0
Runtime Total function bytes 18.37 MB 18.39 MB +15.5 kB ⚠️
Runtime Public routes 16 16 0
Changed function payloads vs main (d2995e1) (2)
Function Status Baseline Current Delta Route changes
functions/__server.func changed 9.18 MB 9.19 MB +7.7 kB ⚠️ none
functions/.well-known/workflow/v1/flow.func changed 9.18 MB 9.19 MB +7.7 kB ⚠️ none

eve init install

Metric Baseline Current Delta
Installed footprint 113.64 MB 113.66 MB +21.4 kB ⚠️
Installed packages 120 120 0
dependencies 4 4 0
devDependencies 2 2 0
Dependency package bytes 45.59 MB 45.61 MB +21.4 kB ⚠️
devDependency package bytes 5.04 MB 5.04 MB 0 B ➖
Build Metadata
  • Preset: vercel
  • Nitro: nitro@3.0.260610-beta
  • Output directory: apps/fixtures/weather-agent/.vercel/output
  • Build metadata timestamp: 2026-08-25T20:02:35.330Z
  • Route aliases: 16 public, 1 internal (17 total aliases)
  • Vercel routes in config: 19
  • Severity legend: 🔴 dominant/large, 🟠 notable, 🟡 watch, ⚪ small
Package Drill-Down

Package Details

  • Package: eve@0.44.4
  • Package directory: packages/eve
  • Tarball: 8.23 MB (eve-0.44.4.tgz)
  • Unpacked payload: 31.01 MB across 3496 published files
  • Installed footprint: 75.22 MB across 7211 installed files
  • Installed root package: 29.66 MB
  • Installed dependencies: 45.57 MB
  • Installed package instances: 35
  • Distinct installed package names: 34
  • Installed dependency edges: 53
  • Installed optional peer edges: 47
  • Runtime dependencies: 2
  • Peer dependencies: 5 (4 optional)

Installed footprint is measured from an isolated temporary npm install of the packed tarball.
Graph metrics read only package.json files in package directories directly beneath a node_modules boundary, including nested boundaries. Each directory is one package instance; distinct names come from those manifests. Dependency edges count each unique name in dependencies or optionalDependencies per instance; optional peer edges count peerDependencies marked optional.

Heavy installed dependencies

  • eve: 29.66 MB (39.4%)
  • @rolldown/binding-linux-x64-gnu: 19.91 MB (26.5%)
  • ai: 6.77 MB (9.0%)
  • zod: 5.07 MB (6.7%)
  • undici: 3.50 MB (4.7%)
Publish payload breakdown
Published file size
🔴 dist/src/compiled/shadcn-registry/index.js       [##############..........] 9.76 MB 31.5%
🟠 dist/src/compiled/@photon-ai/chat-adapter-ime... [####....................] 2.44 MB 7.9%
🟠 dist/src/compiled/experimental-ai-sdk-code-mo... [##......................] 1.51 MB 4.9%
🟡 dist/src/compiled/_chunks/workflow/undici-Dfx... [#.......................] 512.5 kB 1.7%
🟡 dist/src/compiled/_chunks/node/undici-CUIybhQ... [#.......................] 508.8 kB 1.6%
🔴 Other published files                            [########################] 16.28 MB 52.5%
Installed footprint breakdown
Installed package size
🔴 eve                             [########################] 29.66 MB 39.4%
🔴 @rolldown/binding-linux-x64-gnu [################........] 19.91 MB 26.5%
🔴 ai                              [#####...................] 6.77 MB 9.0%
🔴 zod                             [####....................] 5.07 MB 6.7%
🟠 undici                          [###.....................] 3.50 MB 4.7%
🟠 nitro                           [##......................] 2.41 MB 3.2%
🔴 Other installed packages        [######..................] 7.91 MB 10.5%
Runtime dependencies (2)
Package Range Notes
nitro 3.0.260610-beta
undici 8.9.0
Peer dependencies (5)
Package Range Notes
@opentelemetry/api ^1.0.0 optional peer
ai catalog:
braintrust ^3.0.0 optional peer
just-bash ^3.1.0 optional peer
microsandbox ^0.5.0 optional peer
eve init install drill-down

eve init install details

  • Command: eve init my-agent
  • Package manager: npm
  • Installed footprint: 113.66 MB across 9107 installed files
  • Installed packages: 120 total (114 transitive-only)
  • dependencies: 4 direct packages totaling 45.61 MB
  • devDependencies: 2 direct packages totaling 5.04 MB
  • Other transitive package files: 63.01 MB

Installed footprint is measured from an isolated temporary eve init my-agent using the current packed eve tarball.

Heavy installed dependencies

  • eve: 29.66 MB (26.1%)
  • @typescript/typescript-linux-x64: 27.95 MB (24.6%)
  • @rolldown/binding-linux-x64-gnu: 19.91 MB (17.5%)
  • zod: 9.02 MB (7.9%)
  • ai: 6.77 MB (6.0%)
Installed footprint breakdown
Installed package size
🔴 eve                              [########################] 29.66 MB 26.1%
🔴 @typescript/typescript-linux-x64 [#######################.] 27.95 MB 24.6%
🔴 @rolldown/binding-linux-x64-gnu  [################........] 19.91 MB 17.5%
🔴 zod                              [#######.................] 9.02 MB 7.9%
🔴 ai                               [#####...................] 6.77 MB 6.0%
🟠 undici                           [###.....................] 3.50 MB 3.1%
🔴 Other installed packages         [##############..........] 16.85 MB 14.8%
dependencies (4)
Package Range Installed size Share
@vercel/connect 1.0.0 167.9 kB 0.1%
ai ^7.0.58 6.77 MB 6.0%
eve file:eve-0.44.4.tgz 29.66 MB 26.1%
zod 4.4.3 9.02 MB 7.9%
devDependencies (2)
Package Range Installed size Share
@types/node 24.x 2.54 MB 2.2%
typescript 7.0.2 2.50 MB 2.2%
Function Drill-Down

Payload Size Graph

Unique function payload size and share of total
🔴 functions/.well-known/workflow/v1/flow.func     [########################] 9.19 MB 50.0%
🔴 functions/__server.func                         [########################] 9.19 MB 50.0%

Top Function Payloads

🟠 functions/.well-known/workflow/v1/flow.func • 1 public route • 9.19 MB
Metric Value
Public routes /.well-known/workflow/v1/flow
Runtime nodejs24.x
Handler index.mjs
Payload 9.19 MB
Function files 9.19 MB across 99 files
Traced dependencies 0 B
Signal 🟠 Bundled file index.mjs is 2.03 MB (22.1%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 index.mjs                   [############............] 2.03 MB 22.1%
🟡 _libs/undici.mjs            [######..................] 980.5 kB 10.7%
🟡 _chunks/sandbox.mjs         [#####...................] 781.9 kB 8.5%
🟡 _chunks/frames-uc4lzqL7.mjs [####....................] 679.0 kB 7.4%
🟡 _chunks/chatgpt-model.mjs   [####....................] 666.7 kB 7.3%
🔴 Other bundled files         [########################] 4.05 MB 44.1%

🧾 Vercel Config

{
  "handler": "index.mjs",
  "launcherType": "Nodejs",
  "shouldAddHelpers": false,
  "supportsResponseStreaming": true,
  "runtime": "nodejs24.x",
  "maxDuration": "max",
  "experimentalTriggers": [
    {
      "type": "queue/v2beta",
      "topic": "__eve776561746865722d6167656e74_wkf_workflow_*",
      "consumer": "default",
      "retryAfterSeconds": 5,
      "initialDelaySeconds": 0
    }
  ],
  "environment": {
    "WORKFLOW_PRECONDITION_GUARD": "1"
  }
}

🟠 functions/__server.func • 15 public routes, 1 internal alias • 9.19 MB
Metric Value
Public routes /
/eve/v1/callback/[token]
/eve/v1/connections/[name]/callback/[attemptId]/[token]
/eve/v1/connections/[name]/callback/[token]
/eve/v1/health
/eve/v1/info
/eve/v1/session
/eve/v1/session/[parentSessionId]/subagents/[callId]/[childSessionId]/stream
/eve/v1/session/[sessionId]
/eve/v1/session/[sessionId]/cancel
/eve/v1/session/[sessionId]/clear
/eve/v1/session/[sessionId]/compact
/eve/v1/session/[sessionId]/reset
/eve/v1/session/[sessionId]/stream
/eve/v1/task-input/[token]
Internal aliases /__server
Runtime nodejs24.x
Handler index.mjs
Payload 9.19 MB
Function files 9.19 MB across 99 files
Traced dependencies 0 B
Signal 🟠 Bundled file index.mjs is 2.03 MB (22.1%)

🟠 🔎 Dependency Analysis

📦 Bundled files:

Bundled file size
🟠 index.mjs                   [############............] 2.03 MB 22.1%
🟡 _libs/undici.mjs            [######..................] 980.5 kB 10.7%
🟡 _chunks/sandbox.mjs         [#####...................] 781.9 kB 8.5%
🟡 _chunks/frames-uc4lzqL7.mjs [####....................] 679.0 kB 7.4%
🟡 _chunks/chatgpt-model.mjs   [####....................] 666.7 kB 7.3%
🔴 Other bundled files         [########################] 4.05 MB 44.1%

🧾 Vercel Config

{
  "handler": "index.mjs",
  "launcherType": "Nodejs",
  "shouldAddHelpers": false,
  "supportsResponseStreaming": true,
  "runtime": "nodejs24.x"
}

Build Timing: e2e/fixtures/agent-tools-sandbox

This is an informational timing measurement inside eve build, from preflight through publication. Output-size measurement and profile writing are excluded.

Build mode: deployable Vercel build with sandbox template prewarm included.

  • Build pipeline: 2.45 s -> 2.40 s (-55.7 ms) vs main (d2995e1).
  • Timing is informational: shared GitHub runners are too variable for a hard timing budget.
Detailed phase timings vs `main (d2995e1)`
Phase Baseline Current Delta
extension.check 1.1 ms 1.2 ms +0.1 ms
project.resolve 0.3 ms 0.3 ms 0.0 ms
workspace.create 0.7 ms 0.7 ms 0.0 ms
host.prepare 354.9 ms 320.2 ms -34.7 ms
vercel.service-prefix.resolve 2.5 ms 2.2 ms -0.3 ms
nitro.create 280.5 ms 260.8 ms -19.7 ms
sandbox.prewarm 248.3 ms 237.5 ms -10.8 ms
nitro.cache.prepare 0.3 ms 0.2 ms -0.1 ms
nitro.prepare 0.9 ms 1.2 ms +0.3 ms
nitro.public-assets 0.8 ms 0.8 ms 0.0 ms
nitro.prerender 0.5 ms 0.6 ms +0.1 ms
nitro.bundle 1.51 s 1.52 s +7.2 ms
nitro.cache.write 0.4 ms 0.4 ms 0.0 ms
vercel.workflow-function.materialize 44.5 ms 46.7 ms +2.2 ms
agent-summary.emit 0.8 ms 0.8 ms 0.0 ms
nitro.close 0.1 ms 0.2 ms +0.1 ms
output.publish 3.8 ms 3.7 ms -0.1 ms
workspace.remove 2.2 ms 2.2 ms 0.0 ms

…talled package

Signed-off-by: Peter Wielander <mittgfu@gmail.com>
@AndrewBarba

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Superseded by #2570, which carries the Workflow beta.44 dependency alignment and adds the required scenario-test compatibility update for the new generated declaration text. Closing this PR in favor of the replacement.

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