head-to-head

DeepSeek: DeepSeek V4 Flash Vision Exp vs DeepSeek: DeepSeek V4 Flash Latest

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

	DeepSeek: DeepSeek V4 Flash Vision Exp	DeepSeek: DeepSeek V4 Flash Latest
Vendor	deepseek	~deepseek
Quality Score	100	99
Benchmark Score	57.7	-
Input Price	$0.22/M	$0.03/M
Output Price	$0.66/M	$0.80/M
Context Window	1,048,576	1,310,720
Max Output	943,718	943,718
Tool Calling	✓	✓
Structured Output	✓	✓
Reasoning Mode	✓	✓
Vision	✓	-
Audio	-	-
Benchmark Scores
ai_index	57.5	-

Who wins by task?

Task	DeepSeek: DeepSeek V4 Flash Vision Exp	DeepSeek: DeepSeek V4 Flash Latest
SQL Generation	140	133
Code Review	142	131
Code Completion	133	131
Code Refactoring	145	135
Bug Fixing	146	135
Unit Test Generation	130	123
Code Documentation	137	131
Regex Writing	125	119
CI/CD Pipelines	126	119
Frontend Component Design	128	91
Data Analysis	132	123
CSV / Spreadsheet Cleanup	136	133
ETL Scripting	136	127
JSON Extraction	131	131
Bulk Data Labeling	129	129
OCR / Document Parsing	133	85
Table Extraction from PDFs	133	85
Long-Document Summarization	147	137
Short-Form Summarization	126	123
Blog Post Writing	128	121

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