Grok 4.20 Multi-Agent is xAI's language model with a 2.0M context window, starting at $1.00 / 1M input and $2.00 / 1M output. A multi-agent reasoning LLM where multiple agents collaborate in parallel to perform deep research tasks.
Specifications
Canonical IDxai-grok-4-20-multi-agent-batch
TypeLanguage
StatusActive
CreatorxAIxAI
Providers
Context Window2.0M tokens
Input ModalitiesImagePDF
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 7 months ago

Capabilities

Input2/5
Text·
Image✓
Audio·
Video·
PDF✓
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
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
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Vercel AI Gateway
spacexai/grok-4.20-multi-agent-batch
$1.00$2.00$0.16

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Grok 4.7524K$2.00$6.00Available
Grok 4.6524K$2.00$6.00Available
Grok 4.5500K$2.00$6.00Available
Grok 4.31.0M$1.25$2.50Available
Grok 4.3 Batch1.0M$1.00$2.00Available
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 Multi-Agent2.0M$1.00$2.00Current
Grok 4.20 Non-Reasoning2.0M$1.25$2.50Deprecating
Grok 4.20 Non-Reasoning2.0M$1.00$2.00Available

Model IDs

spacexai/grok-4.20-multi-agent-batch
xai-grok-4-20-multi-agent-batch