DeepSeek V4 Flash Vision Exp API
About
Build advanced reasoning agents with DeepSeek V4 Flash Vision Exp, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.41/1M input and $1.22/1M output tokens, native tool calling support. Access DeepSeek V4 Flash Vision Exp via the CrossModel API with up to 384K output tokens.
Capabilities
Input Modalities
textimage
Output Modalities
text
Reasoning
Yes
Structured Output
Yes
Tool Use
Yes
WeightsClosed
Temperature
Adjustable
Attachment
Supported
Limits
Context Window
1.0M
Tokens
Input Limit
1.0M
Tokens
Max Output
384K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.41
Output
$1.22
Caching (per 1M tokens)
Read
$0.01
Write
$0.41
Frequently Asked Questions
DeepSeek V4 Flash Vision Exp by CrossModel costs $0.41 per 1M input tokens and $1.22 per 1M output tokens. Cached reads cost $0.01 per 1M tokens. Cache writes cost $0.41 per 1M tokens.
Model Details
ID
deepseek/deepseek-v4-flash-vision-exp
Provider
CrossModelFamily
deepseek-flash
Release Date
Aug 21, 2026
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
CROSSMODEL_API_KEY
API Base URL
https://api.crossmodel.ai/v1