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SpaceXAI: Grok Build 0.1 vs Google: Gemini 3.5 Flash

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-23.

SpaceXAI: Grok Build 0.1 Google: Gemini 3.5 Flash
Vendorx-aigoogle
Quality Score100100
Benchmark Score-53.5
Input Price$1.00/M$1.50/M
Output Price$2.00/M$9.00/M
Context Window256,0001,048,576
Max Output230,40065,536
Tool Calling
Structured Output
Reasoning Mode
Vision
Audio-
Benchmark Scores
ai_index-53.8

Who wins by task?

TaskSpaceXAI: Grok Build 0.1Google: Gemini 3.5 Flash
SQL Generation 130 139
Code Review 126 142
Code Completion 116 119
Code Refactoring 127 144
Bug Fixing 130 146
Unit Test Generation 121 130
Code Documentation 125 134
Regex Writing 119 123
CI/CD Pipelines 117 126
Frontend Component Design 122 128
Data Analysis 124 132
CSV / Spreadsheet Cleanup 127 135
ETL Scripting 122 135
JSON Extraction 123 121
Bulk Data Labeling 121 118
OCR / Document Parsing 128 133
Table Extraction from PDFs 128 133
Long-Document Summarization 129 145
Short-Form Summarization 115 116
Blog Post Writing 118 127

Scores reflect capability match + benchmark data + pricing for each task. Methodology →

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