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Grok 3


Grok 3 is xAI logoxAI's language model with a 131K context window, available from 5 providers, starting at $3.00 / 1M input and $15.00 / 1M output. xAI's flagship LLM excelling at enterprise use cases such as data extraction, coding, and text summarization with deep domain knowledge in finance, healthcare, law, and science.
Spec
Canonical IDxai-grok-3
TypeLanguage
StatusActive
CreatorxAIxAI
Providers
Context Window131K tokens
Input ModalitiesText
Output ModalitiesText
Release Date · 11 months ago
Knowledge Cutoff
Intelligence Index
25.2
#155
Coding Index
19.8
#160
Math Index
58.0
#114
MMLU-Pro
0.8
#105
GPQA
0.7
#174
HLE
0.1
#257
LiveCodeBench
0.4
#159
AIME
0.3
#69
IFBench
0.5
#144
Time to First Token
0.40s
#206
SciCode
0.4
#125
MATH-500
0.9
#77
AIME 2025
0.6
#114
LCR
0.5
#103
TerminalBench Hard
0.1
#167
TAU2
0.5
#146
Output TPS
86.5
#142

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities5/13
Reasoning·
Adaptive Reasoning·
Function Calling
Parallel Function Calling·
Structured Outputs
Native JSON Schema
Web Search
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching
Assistant Prefill·

Pricing by Provider

ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Web Search
$ / query
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Azure AI Foundry logo
Azure AI Foundry
azure_ai/grok-3
$3.00$15.00N/AN/A
OpenRouter logo
OpenRouter
x-ai/grok-3
$3.00$15.00$0.750$0.0050
Oracle Cloud (OCI) logo
Oracle Cloud (OCI)
oci/xai.grok-3
$3.00$15.00N/AN/A
Vercel AI Gateway logo
Vercel AI Gateway
xai/grok-3
$3.00$15.00$0.750N/A
xAI logo
xAI
grok-3-latest
$3.00$15.00$0.750N/A$1.50$7.50$0.375

Regional pricing

Provider-specific pricing that varies by region.
Azure AI Foundry logo
Azure AI Foundry
16 regions
RegionStandard
Input
$ / 1M
Output
$ / 1M
Global
Global$3.00$15.00
Asia Pacific
Southeast Asia (Singapore)/ southeastasia$3.96$19.80
Europe
France Central (Paris)/ francecentral$3.63$16.50
Germany West Central (Frankfurt)/ germanywestcentral$3.63$18.15
Italy North (Milan)/ italynorth$3.30$18.15
Sweden Central (Gävle)/ swedencentral$3.63$18.15
West Europe (Netherlands)/ westeurope$3.96$16.50
US
Central US (Iowa)/ centralus$3.30$16.50
East US (Virginia)/ eastus$3.30$16.50
East US 2 (Virginia)/ eastus2$3.30$16.50
North Central US (Illinois)/ northcentralus$3.30$16.50
South Central US (Texas)/ southcentralus$3.30$16.50
West Central US (Wyoming)/ westcentralus$3.30$16.50
West US (California)/ westus$3.30$16.50
West US 2 (Washington)/ westus2$3.30$16.50
West US 3 (Phoenix)/ westus3$3.30$16.50

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Grok 4.202.0M$2.00$6.00Available
Grok 4.20 Multi-Agent2.0M$2.00$6.00Available
Grok 4.20 Multi-Agent Beta2.0M$2.00$6.00Available
Grok 4.20 Non-Reasoning2.0M$2.00$6.00Available
Grok 4.20 Reasoning2.0M$2.00$6.00Available
Grok 4.1 Fast2.0M$0.200$0.500Available
Grok 4 Fast2.0M$0.200$0.500Available
Grok 4 Fast Non-Reasoning2.0M$0.200$0.500Available
Grok 4256K$3.00$15.00Available
Grok 4 Reasoning2.0M$0.200$0.500Available
Grok 3131K$3.00$15.00Current

Model IDs