← All model comparisons

DeepSeek: DeepSeek V4 Flash Vision Exp vs DeepSeek: DeepSeek V4.1 Flash 1017

DeepSeek: DeepSeek V4.1 Flash 1017 is 1.2× cheaper for the sample workload; both have the same context window.

MetricDeepSeek: DeepSeek V4 Flash Vision ExpDeepSeek: DeepSeek V4.1 Flash 1017
Model IDdeepseek/deepseek-v4-flash-vision-expdeepseek/deepseek-v4.1-flash-1017
Prompt price$0.2156 / 1M tokens$0.15 / 1M tokens
Completion price$0.6468 / 1M tokens$0.60 / 1M tokens
Context1,048,576 tokens1,048,576 tokens
Tool calling✓✓
Structured outputs✓✓
Reasoning✓✓
Response format✓✓
Web search––
Input modalitiestext, imagetext, image
Output modalitiestexttext
Added2026-08-212026-10-17

Sample workload

Chat app: 1,000 prompt + 500 completion tokens × 100 requests per day.

CostDeepSeek: DeepSeek V4 Flash Vision ExpDeepSeek: DeepSeek V4.1 Flash 1017
Per day$0.0539$0.0450
Per 30 days$1.62$1.35

Difference: $0.0089 per day and $0.27 per 30 days.

Data updated 2026-10-30