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Model comparison

Compare model identity and capabilities.

Prices are current official model rates. Each tier retains its billing unit and conditions; provider prices may differ.

Field
Selected
Grok 4.3
xai/grok-4.3
OrganizationxAI
FamilyGrok
Released2026-04-17
Context window1M
Max output30K
Input modality
DocumentImageText
Output type
Text
Providers-
Input-
Output-
Cache read-
Cache write-
Other charges-
WeightsClosed
Attachments
Native
Reasoning
Native
Tool call
Native
Structured
Native
Temperature
Native

Performance

Scoring rules

Text scores use the site’s full-population calibration and scoring method, on a 0–100 scale. Media results stay separate by task and configuration; they do not contribute to the text score.

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