DeepSeek V4 Flash 0731 (batch)
DeepSeek V4 Flash 0731 · Batch tier (Batch)
Asynchronous batch tier: discounted offline batch requests with high throughput and relaxed latency — ideal for large-scale non-real-time workloads.
Best for: Large-scale offline inference, cost-sensitive batch jobs, backfills
This page covers the DeepSeek V4 Flash 0731 Batch tier, sharing the underlying model capability with its real-time standard tier; the main difference is in billing mode and invocation method. See the DeepSeek V4 Flash 0731 standard real-time tier.
Provider：DeepSeek
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....
Key specs
- Context：1M
- Max output：943.7K
- Tokenizer：DeepSeek
- Released：2026-07-31
Token pricing
- Input price：$0.140 / 1M tokens
- Output price：$0.280 / 1M tokens
- Cache read：$0.030 / 1M tokens
- Blended price：$0.175 / 1M tokens
Modalities
Text
Use Cases
- Deep Reasoning & Analysis：Process long legal docs, academic papers, financial reports; multi-hop reasoning and evidence-chain tracing across huge contexts.（≈ $0.0022/call）
- Chat & Support：FAQ auto-response, multi-turn dialogue, emotion detection — e-commerce, finance, gov.（≈ $0.0014/turn）
When to pick this model
Signals derived from public pricing and spec fields — not a benchmark. Validate with official docs and your own eval.
- Low input + output price: solid fit for high-frequency calls and batch processing.
- Low blended price: budget-friendly for fleet-scale deployment.
- Long context (>=1M tokens): well-suited for long-doc QA, code-base analysis, multi-turn agents.
- Long max output (>=30K tokens): strong fit for deep report / essay / document-drafting workflows.
FAQ
- What is the token pricing of DeepSeek V4 Flash 0731 (batch)? Input price $0.140 / 1M tokens, output price $0.280 / 1M tokens, blended about $0.175 / 1M tokens. Refer to DeepSeek’s official page for the exact rate.
- What context window does DeepSeek V4 Flash 0731 (batch) support? Context window is 1M, max output about 943.7K, suitable for long documents, multi-turn chat and complex reasoning.
- What scenarios is DeepSeek V4 Flash 0731 (batch) best for? Based on its capability and pricing, DeepSeek V4 Flash 0731 (batch) fits best: Deep Reasoning & Analysis, Chat & Support. See the Use Cases section for details and cost estimates.
- What input/output modalities does DeepSeek V4 Flash 0731 (batch) support? Supports Text modality.
- Is DeepSeek V4 Flash 0731 (batch) a free model? DeepSeek V4 Flash 0731 (batch) is billed per token, not a free model.
- Which provider offers DeepSeek V4 Flash 0731 (batch)? DeepSeek V4 Flash 0731 (batch) is offered by DeepSeek.
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Full info：DeepSeek V4 Flash 0731 (batch)