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Merged
merged 12 commits into from
Oct 10, 2025
Merged

fix(provider/google): lazy schema loading #9341

merged 12 commits into from
Oct 10, 2025

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@gr2m
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@gr2m gr2m commented Oct 9, 2025 •
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Background

Summary

  • replaced examples/ai-core/src/benchmark/anthropic-load-time.ts with examples/ai-core/src/benchmark/provider-load-time.ts for provider-agnostic bechmarks with average from 10 isolated imports
  • updated schemas for Google to use lazy schemas
  • import time improved by 12.5% (22.3ms ➡️ 19.5ms)

Manual Verification

cd examples/ai-core
pnpm tsx /Users/gr2m/code/vercel/ai/examples/ai-core/src/benchmark/provider-load-time.ts google

Searched for z.infer() in packages/google - no results

Checklist

  • Tests have been added / updated (for bug fixes / features)
  • n/a Documentation has been added / updated (for bug fixes / features)
  • A patch changeset for relevant packages has been added (for bug fixes / features - run pnpm changeset in the project root)
  • Formatting issues have been fixed (run pnpm prettier-fix in the project root)
  • I have reviewed this pull request (self-review)

Related Issues

@gr2m
replace anthropic-load-time.ts with provider-agnostic benchmark scr…
702ee13 
…ipt that calculates average based on 10 runs
@gr2m gr2m linked an issue Oct 9, 2025 that may be closed by this pull request
Lazy-load schemas for ai-sdk/google provider #9340
Closed
7 tasks
@gr2m gr2m changed the title chore(provider/google): lazy schema loading fix(provider/google): lazy schema loading Oct 9, 2025
@gr2m gr2m marked this pull request as ready for review October 9, 2025 21:28
@gr2m gr2m added the backport label Oct 9, 2025
@gr2m gr2m merged commit ee50cc5 into main Oct 10, 2025
14 checks passed
@gr2m gr2m deleted the 9340-lazy-load-schemas-for-ai-sdkgoogle-provider branch October 10, 2025 04:23
vercel-ai-sdk bot pushed a commit that referenced this pull request Oct 10, 2025
@gr2m @vercel-ai-sdk
Backport conflicts for PR #9341 to release-v5.0
fd796a2
@vercel-ai-sdk vercel-ai-sdk bot removed the backport label Oct 10, 2025
@vercel-ai-sdk vercel-ai-sdk bot mentioned this pull request Oct 10, 2025
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vercel-ai-sdk bot commented Oct 10, 2025

⚠️ Backport to release-v5.0 created but has conflicts: #9354

gr2m added a commit that referenced this pull request Oct 10, 2025
@vercel-ai-sdk @gr2m
Backport: fix(provider/google): lazy schema loading (#9354)
a107843 
This is an automated backport of #9341 to the release-v5.0 branch.

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Co-authored-by: Gregor Martynus <[email protected]>
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@lgrammel lgrammel lgrammel approved these changes

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Lazy-load schemas for ai-sdk/google provider

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@gr2m @lgrammel