deepseek-v4-flash-0731

preview

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Infrastructure
Streaming

Details

Model ID@cf/deepseek-ai/deepseek-v4-flash-0731
Creator DeepSeek
Familydeepseek
License—
Statuspreview
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters—
Architecture—
Context window—
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date—
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Family Comparison: deepseek

ModelContextMax out
deepseek-math-7b-instruct——
deepseek-v4-flash-0731——
deepseek-v4-pro-0813——
deepseek-v4.1-flash-1017——
deepseek-coder-6.7b-base-awq——
deepseek-coder-6.7b-instruct-awq——

API

GET/v1/models/cloudflare-workers-ai/@cf/deepseek-ai/deepseek-v4-flash-0731

deepseek-v4-flash-0731

preview
@cf/deepseek-ai/deepseek-v4-flash-0731
Changes · 2 entries
@cf/deepseek-ai/deepseek-v4-flash-0731createca7a400Nov 2, 2026, 03:02 AM
@cf/deepseek-ai/deepseek-v4-flash-0731createbe35184Aug 17, 2026, 04:02 AM