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DeepSeek

DeepSeek V4 Flash 0731

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DeepSeek V4 Flash 0731 is the July 31, 2026 official release of DeepSeek V4 Flash, a Mixture-of-Experts model with 284B total and 13B active parameters and a 1M-token context window. It keeps the preview's architecture and size but is re-post-trained for much stronger agentic performance, with low, high and max reasoning effort.

Modalities

In / out price

$0.07 / $0.14per 1M

Cached price

$0.014per 1M

Context

1M

Max output

131K

Providers

6 routes

Compare providers by price, privacy, and speed.

Phala AI
TEE$0.44$1.32$0.0281M393K——
VeniceVenice
Private$0.13$0.26$0.0281M33K——
DeepInfraDeepInfra
Private$0.06$0.18$0.0151M384K——
Baseten
Private$0.13$0.26$0.0281M131K——
Relace
Private$0.07$0.14$0.0141M131K——
Sail
Private$0.09$0.18$0.021M131K——

Privacy

3 / 4

Hardware-isolated routing

TEE tier

  1. Anonymous
  2. Private
  3. TEE
  4. E2EE

Inference runs inside a hardware-isolated, attestable environment. TEE protects processing, but does not by itself mean the client encrypted the request end to end. Learn more

Features

2
Streaming
Prompt caching

Uptime

FAQ

Common questions about DeepSeek V4 Flash 0731.