xAI AI models — pricing & benchmarks

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Elon Musk's AI company and creators of the Grok model family. Grok models offer large context windows, real-time knowledge via X (Twitter) integration, vision, and multimodal output. Grok-4 is their frontier reasoning model. Own models · OpenAI-compatible API · Frontier · Long Context · Real Time Knowledge · Reasoning

Intelligence vs Price

Best value among xAI models on this chart: Grok 4.3 · Grok 4.1 Reasoning. Hover any dot for full pricing, or click a creator in the legend to isolate.

xAI models

38 models, 38 with pricing

Model	Creator	Input Price, $	Output Price, $	Context	Max Output	Inference Providers	Intelligence	Coding
Grok 4.3	xAI	1.25	2.50	1.0M	N/A	compare (3)	53.2#1	41.0#1
Grok 4.20	xAI	1.25	2.50	2.0M	N/A	compare (3)	48.5#2	40.5#3
Grok 4	xAI	1.25	2.50	256K	N/A	compare (6)	41.5#3	40.5#2
Grok 4.1 Reasoning	xAI	0.200	0.500	2.0M	30K	compare (4)	38.6#4	30.9#4
Grok 4 Reasoning	xAI	0.200	0.500	2.0M	256K	compare (2)	35.1#5	27.4#5
Grok 4.20 Non-Reasoning	xAI	1.25	2.50	2.0M	N/A	compare (3)	29.0#6	22.0#7
Grok 1 Code Fast	xAI	0.200	1.50	256K	10K	compare (2)	28.7#7	23.7#6
Grok 3	xAI	1.25	2.50	131K	N/A	compare (4)	25.2#8	19.8#8
Grok 4.1 Fast	xAI	1.25	2.50	2.0M	30K	compare (2)	23.6#9	19.5#9
Grok 4 Fast	xAI	0.200	0.500	131K	30K	compare (3)	23.1#10	19.0#10
Grok 2	xAI	2.00	10.00	131K	4K	compare (2)	13.9#11	N/A
Grok Beta	xAI	5.00	15.00	131K	N/A	compare (1)	13.3#12	N/A
Grok	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 2 Vision	xAI	2.00	10.00	33K	N/A	compare (2)	N/A	N/A
Grok 3 Beta	xAI	1.25	2.50	131K	N/A	compare (1)	N/A	N/A
Grok 3 Fast	xAI	1.25	2.50	131K	N/A	compare (3)	N/A	N/A
Grok 3 Mini	xAI	0.250	0.500	131K	N/A	compare (4)	N/A	N/A
Grok 3 Mini Beta	xAI	1.25	2.50	131K	N/A	compare (1)	N/A	N/A
Grok 3 Mini Fast	xAI	0.600	2.50	131K	N/A	compare (3)	N/A	N/A
Grok 3 Mini Fast High	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 3 Mini Fast High Beta	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 3 Mini High	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 3 Mini High Beta	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 4 Fast Non-Reasoning	xAI	0.200	0.500	2.0M	256K	compare (2)	N/A	N/A
Grok 4.1 Fast Non-Reasoning	xAI	0.200	0.500	2.0M	30K	compare (4)	N/A	N/A
Grok 4.20 Beta	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 4.20 Beta Non-Reasoning	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 4.20 Beta Reasoning	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 4.20 Experimental Beta	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 4.20 Experimental Beta Non-Reasoning	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 4.20 Experimental Beta Reasoning	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 4.20 Multi-Agent	xAI	1.25	2.50	2.0M	N/A	compare (4)	N/A	N/A
Grok 4.20 Multi-Agent Beta	xAI	1.25	2.50	2.0M	N/A	compare (2)	N/A	N/A
Grok 4.20 Multi-Agent Experimental Beta	xAI	1.25	2.50	N/A	N/A	compare (1)	N/A	N/A
Grok 4.20 Reasoning	xAI	1.25	2.50	2.0M	N/A	compare (3)	N/A	N/A
Grok Build 0.1	xAI	1.00	2.00	256K	N/A	compare (3)	N/A	N/A
Grok Code Fast	xAI	1.00	2.00	256K	N/A	compare (2)	N/A	N/A
Grok Vision Beta	xAI	5.00	15.00	8K	8K	compare (1)	N/A	N/A