deepseek
DeepSeek: DeepSeek V4 Flash 0731 (batch)
Quality Score
99/100
price + capability + benchmarks
Input Price
$0.05
per 1M tokens · checked 2026-11-07
Output Price
$0.14
per 1M tokens · checked 2026-11-07
Context Window
1,048,576
tokens
DeepSeek V4 Flash 0731 is a batch-oriented AI model that supports text input modality and can process context lengths up to 1048576 tokens. It also enables users to leverage tools and perform reasoning tasks. This model may be worth considering for those who prioritize price over benchmark performance, given its relatively low input ($0.11/M) and output ($0.33/M) token prices. However, with no independent benchmark coverage available yet, users should exercise caution in relying solely on this model's capabilities.
- Model ID
- deepseek/deepseek-v4-flash-0731:batch
- Vendor
- deepseek
- Released
- July 2026
- Tokenizer
- DeepSeek
- Input Modalities
- text
- Output Modalities
- text
- Max Output
- 384,000 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 $0.05/M input and $0.14/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 | $0.03 |
| A month of a busy support chatbot | 5M in / 2M out | $0.53 |
Price & spec history
Tracked daily by PicksByModel since 2026-08-29.
| Date | Input /M | Output /M | Context |
|---|---|---|---|
| 2026-11-07 | $0.05 | $0.14 | 1,048,576 |
| 2026-09-09 | $0.11 | $0.33 | 1,048,576 |
| 2026-08-29 | $0.14 | $0.28 | 1,048,576 |
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Quick answers
- How much does DeepSeek: DeepSeek V4 Flash 0731 (batch) cost?
- $0.05 per million input tokens and $0.14 per million output tokens.
- What is DeepSeek: DeepSeek V4 Flash 0731 (batch)'s context window?
- 1,048,576 tokens, roughly 1,572 pages of text in a single request.
- Does DeepSeek: DeepSeek V4 Flash 0731 (batch) support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can DeepSeek: DeepSeek V4 Flash 0731 (batch) process images?
- No, it is text-only on the input side.