SpaceXAI: Grok 4.6
by xAItext+image+file->text6 endpoints
Neura Intelligence Index
92.5/ 100
Rank
#13—
Confidence
lowBenchmarks
1(3% coverage)
Overview
Grok 4.6 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM. It is succeeded by Grok 4.7.
Capabilities
Text generation
Image understanding
Tool use / Function calling
Structured output
Extended reasoning
Prompt caching
Long context
File input
Top-P sampling
Stop sequences
Deterministic seed
Log probabilities
Modalities
Input
TextImageFile
Output
Text
Technical Specifications
Context Window
500K tokens
Max Output
450K tokens
Tokenizer
Grok
Uptime (24h)
10000.0%
Country
🇺🇸US
Release Date
August 12, 20262mo
Supported Parameters
include_reasoninglogprobsmax_tokensreasoningreasoning_effortresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p
Performance Over Time
Pricing
Per 1M tokens
Input$2.00
Output$6.00
Cache read$0.50
Added
August 12, 2026
Last synced 11/7/2026