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feat(xai): update model YAMLs [bot] #631

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Merged
LordGameleo merged 1 commit into from
Apr 9, 2026
+12 −0
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feat(xai): update model YAMLs [bot] #631

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6 changes: 6 additions & 0 deletions providers/xai/grok-4.20-non-reasoning-gv2.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,12 @@ costs:
input_cost_per_token: 0.000002
output_cost_per_token: 0.000006
region: "*"
features:
- function_calling
- structured_output
- prompt_caching
limits:
context_window: 2000000
modalities:
input:
- text
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6 changes: 6 additions & 0 deletions providers/xai/grok-4.20-reasoning-gv2.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,11 @@ costs:
input_cost_per_token: 0.000002
output_cost_per_token: 0.000006
region: "*"
features:
- function_calling
- structured_output
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@cursor cursor bot Apr 9, 2026

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Reasoning gv2 model missing prompt_caching feature

Medium Severity

The grok-4.20-reasoning-gv2 model defines cache_read_input_token_cost in its pricing but omits prompt_caching from its features list. The non-reasoning variant from this same PR (grok-4.20-non-reasoning-gv2) includes prompt_caching, and so do most other grok-4.20 reasoning siblings (grok-4.20-reasoning, grok-4.20-0309-reasoning, grok-4.20-beta-reasoning). This looks like an accidental omission that would cause consumers of this model definition to not know prompt caching is available.

Fix in Cursor Fix in Web

Reviewed by Cursor Bugbot for commit f5b914d. Configure here.

limits:
context_window: 2000000
modalities:
input:
- text
Expand All @@ -12,3 +17,4 @@ modalities:
- text
mode: chat
model: grok-4.20-reasoning-gv2
thinking: true
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