feat(front): add Grok 4.7 - #33000
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Add xAI's Grok 4.7 as a new static model, and demote Grok 4.6 from `isLatest`. Specs verified 2026-09-22 against https://docs.x.ai/developers/models/grok-4.7: 500k native context (capped at 256k in Dust), 64k output, text and image input, function calling, structured output, reasoning. Pricing matches Grok 4.6, with the same 200k prompt-token long-context breakpoint. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Nils-Fedrigo
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adrsimon
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Sep 22, 2026
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Description
Adds Grok 4.7 (
grok-4.7, xAI) tofront. Grok 4.6 is demoted to "previous flagship"(
isLatest: false).Specs verified 2026-09-22 against https://docs.x.ai/developers/models/grok-4.7 and
https://docs.x.ai/developers/release-notes: 500k native context (capped at 256k in Dust),
64k output, text and image input, function calling, structured output, reasoning. Pricing
matches Grok 4.6, with the same 200k prompt-token long-context breakpoint — the 256k cap
leaves a 192k prompt budget below that threshold.
Split out of #32990, which now carries only Claude Fable 5.1.
Tests
Added an endpoint test
(
front/lib/model_constructors/test/endpoints/xai_grok_four_dot_seven_global_xai.test.ts)alongside the existing endpoint test setups.
Risk
Low. Grok 4.7 flips
isLatestfrom Grok 4.6.Deploy Plan
Nothing specific.
🤖 Generated with Claude Code