head-to-head

OpenAI: GPT Sol Latest vs Google: Gemini 3.5 Flash Lite (batch)

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

	OpenAI: GPT Sol Latest	Google: Gemini 3.5 Flash Lite (batch)
Vendor	~openai	google
Quality Score	100	100
Benchmark Score	-	34.2
Input Price	$2.00/M	$0.15/M
Output Price	$10.00/M	$1.25/M
Context Window	1,050,000	1,048,576
Max Output	128,000	65,536
Tool Calling	✓	✓
Structured Output	✓	✓
Reasoning Mode	✓	✓
Vision	✓	✓
Audio	-	✓
Benchmark Scores
ai_index	-	36.6

Who wins by task?

Task	OpenAI: GPT Sol Latest	Google: Gemini 3.5 Flash Lite (batch)
SQL Generation	132	138
Code Review	132	139
Code Completion	117	132
Code Refactoring	136	141
Bug Fixing	136	143
Unit Test Generation	124	128
Code Documentation	129	135
Regex Writing	117	123
CI/CD Pipelines	120	124
Frontend Component Design	122	126
Data Analysis	124	129
CSV / Spreadsheet Cleanup	132	135
ETL Scripting	128	133
JSON Extraction	121	131
Bulk Data Labeling	118	129
OCR / Document Parsing	131	132
Table Extraction from PDFs	131	132
Long-Document Summarization	136	143
Short-Form Summarization	113	125
Blog Post Writing	120	126

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