DeepSeek V4 Flash Latest
DeepSeek V4 Flash Latest is a powerful AI model with a context length of 1,048,576 tokens and supports text input only. It excels in reasoning tasks and can utilize tools for more versatile applications. While it lacks structured output capabilities, its price point remains competitive at $0.09 per million input tokens and $0.18 per million output tokens. However, due to the absence of independent benchmark coverage, its performance relative to other models remains unproven. Suitable for users who prioritize reasoning abilities and tool integration but are willing to pay more for these features, DeepSeek V4 Flash Latest is a strong contender in scenarios requiring robust text processing capabilities.
- Model ID
- ~deepseek/deepseek-v4-flash-latest
- Vendor
- ~deepseek
- Released
- August 2026
- Tokenizer
- Router
- Input Modalities
- text
- Output Modalities
- text
- Max Output
- 65,536 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- text only
- Audio
- no
- Moderated
- no
What it costs in practice
Computed from the current $0.09/M input and $0.18/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | under $0.01 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.05 |
| A month of a busy support chatbot | 5M in / 2M out | $0.81 |
Category rankings
Where DeepSeek V4 Flash Latest places across the 5 categories it ranks in. How we rank →
| # | Category | Score |
|---|---|---|
| #16 | Cheap Bulk InferenceCost · of 25 ranked | 137 |
| #19 | Self-Hosted / LocalCost · of 25 ranked | 117 |
| #23 | Social Media PostsWriting · of 25 ranked | 119 |
| #23 | Voice Assistant BackendVoice · of 25 ranked | 123 |
| #25 | Real-Time ChatLatency · of 25 ranked | 117 |
Quick answers
- How much does DeepSeek V4 Flash Latest cost?
- $0.09 per million input tokens and $0.18 per million output tokens.
- What is DeepSeek V4 Flash Latest's context window?
- 1,048,576 tokens, roughly 1,572 pages of text in a single request.
- Does DeepSeek V4 Flash Latest support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can DeepSeek V4 Flash Latest process images?
- No, it is text-only on the input side.