DeepSeek: DeepSeek V4 Flash 0731
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total. This re-post-trained revision is suited for coding, reasoning, and agent workflows. Million-token context window for very long tasks Low input pricing for cost-sensitive production workloads Tool-use support for agentic workflows Structured output support for reliable application integration Newer listing with limited independent benchmark coverage Text-only inputs limit multimodal application coverage Agentic workflows and tool-using applications Long-context document and codebase processing
Specifications
| Lab | DeepSeek |
|---|---|
| Context window | 1,048,576 |
| Input price | $0.09/1M |
| Output price | $0.18/1M |
| Release | 2026-07-01 00:00:00 |
Strengths
- Million-token context window for very long tasks
- Low input pricing for cost-sensitive production workloads
- Tool-use support for agentic workflows
- Structured output support for reliable application integration
Weaknesses
- Newer listing with limited independent benchmark coverage
- Text-only inputs limit multimodal application coverage
Best for
- Agentic workflows and tool-using applications
- Long-context document and codebase processing
In Depth: DeepSeek V4 Flash 0731
Summary
DeepSeek V4 Flash 0731 is an AI model from DeepSeek.
Released 2026-07-01 00:00:00. It supports Text input and produces Text output, with a context window of 1M tokens. Input pricing is $0.09 per 1M tokens and output is $0.18 per 1M tokens on OpenRouter.