DeepSeek: Deepseek V4 Flash 0731 (Free)
deepseek/deepseek-v4-flash-0731:free
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. This is the GA release of DeepSeek V4 Flash.
Model specifications
- Input
- text
- Output
- text
- Context
- 1,000,000 tokens
- Max output
- 384,000 tokens
- Input price
- $0 / 1M tokens
- Output price
- $0 / 1M tokens
- Released
- 2026-09-14
Capabilities
- Streaming
- Function calling
- Vision
- JSON mode
Provider pricing, discounts and data privacy
Compare effective provider prices, published discounts, regions, retention policies, training use, compliance, and privacy links by service tier.
Standard service tier
1 available provider · tier input average $0 / 1M tokens · tier output average $0 / 1M tokens
Infron(CN)
Tier: Standard · Region: CN
Pricing
- Input
- $0 / 1M tokens
- Output
- $0 / 1M tokens
No provider discount is currently published.
Data privacy and compliance
- Region
- CN
- Zero data retention
- Yes
- Data retention
- Zero retention
- Used for training
- No
- Data collection
- Moderated
- No
- GDPR compliant
- No
- HIPAA compliant
- No
- SOC 2 certified
- No
- BYOK supported
- No
Privacy policy · Terms · Official website · Documentation · Status · Support
Frequently asked questions
- What is DeepSeek: Deepseek V4 Flash 0731 (Free)?
- 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. This is the GA release of DeepSeek V4 Flash.
- How much does DeepSeek: Deepseek V4 Flash 0731 (Free) cost?
- Input costs start at $0 / 1M tokens and output costs start at $0 / 1M tokens. Provider-level prices vary by service tier.
- What is the context length of DeepSeek: Deepseek V4 Flash 0731 (Free)?
- DeepSeek: Deepseek V4 Flash 0731 (Free) supports a 1,000,000 token context window and up to 384,000 output tokens.
- What capabilities does DeepSeek: Deepseek V4 Flash 0731 (Free) support?
- DeepSeek: Deepseek V4 Flash 0731 (Free) supports Streaming, Function calling, Vision, JSON mode.
- Which providers offer DeepSeek: Deepseek V4 Flash 0731 (Free)?
- DeepSeek: Deepseek V4 Flash 0731 (Free) is available from Infron(CN).
- How do providers handle data privacy for DeepSeek: Deepseek V4 Flash 0731 (Free)?
- 1 of 1 providers report that customer data is not used for training, and 1 offer zero-data-retention routing. Retention, compliance, and privacy-policy links are listed per provider.