Grok 4.3 Batch is xAI's language model with a 1.0M context window and up to 900K output tokens, starting at $1.00 / 1M input and $2.00 / 1M output. A batch-processing variant of xAI's Grok 4.3 LLM optimized for asynchronous high-throughput workloads.
Specifications
Canonical IDxai-grok-4-3-batch
TypeLanguage
StatusActive
CreatorxAIxAI
Providers
Context Window1.0M tokens
Max Output900K tokens
Input ModalitiesImagePDF
Output ModalitiesText
Reasoning Effortsdefault

Capabilities

Input2/5
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

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
OpenRouter logo
OpenRouter
openrouter/x-ai/grok-4.3:batch
$1.00$2.00$0.16

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Grok 4.7500K$1.20$3.60Available
Grok 4.6524K$2.00$6.00Available
Grok 4.5500K$2.00$6.00Available
Grok 4.31.0M$1.25$2.50Available
Grok 4.202.0M$1.25$2.50Available
Grok 4.20 Multi-Agent2.0M$1.25$2.50Available
Grok 4.20 Multi-Agent Beta2.0M$1.25$2.50Available
Grok 4.20 Non-Reasoning2.0M$1.25$2.50Available
Grok 4.20 Reasoning2.0M$1.25$2.50Available
Grok 4.1 Reasoning2.0M$0.200$0.500Deprecated
Grok 4.3 Batch1.0M$1.00$2.00Current

Model IDs

openrouter/x-ai/grok-4.3:batch
xai-grok-4-3-batch