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docs: use xai/grok-4.5 across docs, guides, and examples#687

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bensabic merged 3 commits into
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josh/grok-4.5-docs
Jul 9, 2026
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docs: use xai/grok-4.5 across docs, guides, and examples#687
bensabic merged 3 commits into
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josh/grok-4.5-docs

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@dancer

@dancer dancer commented Jul 8, 2026

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summary

  • swap chat model strings to xai/grok-4.5 across the docs site, the shipped guides, and the example bots, so the docs lead with the latest model
  • apps/docs: ai overview, ai-sdk-tools, and streaming pages, the two landing-page code samples, and the live chat demo route (app/api/chat/route.ts, previously openai/gpt-4.1-mini)
  • packages/chat/resources/guides: the seven guides that use a chat model (slack connect, slack + ai sdk, liveblocks, vercel blob, github code review, daily digest, ai gateway)
  • examples: nextjs-chat and nuxt-chat bots
  • deliberately left non-chat model strings as they were, since grok-4.5 cannot fill those roles: the openai/text-embedding-3-small embedding model and the openai/gpt-4o-mini reranker
  • in the ai gateway guide, grok-4.5 is now the primary model but the fallback list stays cross-provider (anthropic/claude-opus-4.8, google/gemini-3.1-pro-preview) so the failover example still demonstrates real cross-provider fallback
  • also fixed a pre-existing prose/code mismatch in that guide, the fallback prose said claude-opus-4.7 while the code listed 4.8, now aligned to 4.8

dancer added 3 commits July 8, 2026 20:20
Signed-off-by: dancer <josh@afterima.ge>
Signed-off-by: dancer <josh@afterima.ge>
Signed-off-by: dancer <josh@afterima.ge>
@dancer dancer requested a review from a team as a code owner July 8, 2026 19:20
@vercel

vercel Bot commented Jul 8, 2026

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The latest updates on your projects. Learn more about Vercel for GitHub.

Project Deployment Actions Updated (UTC)
chat Ready Ready Preview, Comment, Open in v0 Jul 8, 2026 7:21pm
chat-sdk-nextjs-chat Ready Ready Preview, Comment Jul 8, 2026 7:21pm

@Jaaneek Jaaneek left a comment

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looks perfect to me

@bensabic bensabic merged commit b312381 into main Jul 9, 2026
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@bensabic bensabic deleted the josh/grok-4.5-docs branch July 9, 2026 03:35
molebox added a commit that referenced this pull request Jul 9, 2026
1.10.0 adds the createChatRoute model option (vercel/geistdocs#142).
Pass xai/grok-4.5 to restore the model set in #687, which the
package-backed chat route had reverted to its hardcoded default.

Signed-off-by: molebox <rich@vercel.com>
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3 participants