Models81in catalog
Largest context2MGrok 4 1 Fast
Avg context
744K
Cheapest input
$1.00/M
Grok 4.3 (batch)
Largest output
2M
Grok 4 1 Fast
Speed tiers
balanced 51deep 24fast 6
Capabilities
What Xai models support across the catalog.
Vision
56 / 81
69% of models
Tool use
79 / 81
98% of models
Function calling
79 / 81
98% of models
Extended thinking
52 / 81
64% of models
Streaming
81 / 81
100% of models
Prompt caching
73 / 81
90% of models
All Xai models
Sorted by context window, largest first. Tap a row for full specs.
Showing 25 of 81 models
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How Xai models rank against the full catalog.