DeepSeek V4 is the upcoming next-generation flagship AI model from DeepSeek, focused on advanced coding, long-context handling, and improved reasoning, building on the success of DeepSeek V3.

When will DeepSeek V4 be released?

It is expected to launch in mid-February 2026, potentially around the Lunar New Year, though the exact date may be adjusted.

Is DeepSeek V4 free to use?

Yes, as an open-source model, it will be free to download and run locally with no subscription required; cloud API access may involve pay-per-token pricing.

What makes DeepSeek V4 stand out?

It excels in programming tasks, including generating and understanding very long code, with internal tests showing better performance than leading models from OpenAI and Anthropic in coding benchmarks.

DeepSeek V4

Next-Generation Open-Source AI with Superior Coding and Reasoning Power

From DeepSeek AI

Founder: Liang Wenfeng

Coding

Feb 2026

100K+

Free

Pricing Model

Free

Starting Price

$0/Month

About This AI

DeepSeek V4 is the anticipated flagship large language model from DeepSeek AI, succeeding the highly regarded V3 series. It features major advancements in coding capabilities, handling extremely long code prompts, stronger logical reasoning, clearer outputs, and enhanced reliability for complex tasks.

As an open source model, it emphasizes privacy, flexibility, and high performance in programming, mathematics, multilingual processing, and general intelligence, positioning it as a competitive alternative to proprietary models like GPT and Claude.

Chatbot Coding Debugging LLM Text Generator

Pricing

Pricing Model

Free

Starting Price

$0/Month

Key Features

Breakthrough in processing very long code prompts for complex software projects
Superior coding generation outperforming top models in internal benchmarks
Stronger reasoning with more logical rigor and clarity
Open-source for local running, privacy, and customization
Multilingual support and hybrid training for adaptability

Pros

Expected to lead in coding and reasoning benchmarks
Completely free for local use with open-source weights
High efficiency and low training costs demonstrated by predecessors
Privacy-focused with on-device execution options
Competitive performance against closed-source leaders

Cons

Not yet publicly released (expected mid-February 2026)
Web interfaces may have usage limits or server dependency
API access likely pay-per-token for cloud usage
Potential regional restrictions or varying availability

DeepSeek V4 promises to be a must-try for developers, coders, and researchers seeking top tier open-source AI with exceptional programming prowess and reasoning depth at zero cost for local deployment.

FAQs

What is DeepSeek V4?
DeepSeek V4 is the upcoming next-generation flagship AI model from DeepSeek, focused on advanced coding, long-context handling, and improved reasoning, building on the success of DeepSeek V3.
When will DeepSeek V4 be released?
It is expected to launch in mid-February 2026, potentially around the Lunar New Year, though the exact date may be adjusted.
Is DeepSeek V4 free to use?
Yes, as an open-source model, it will be free to download and run locally with no subscription required; cloud API access may involve pay-per-token pricing.
What makes DeepSeek V4 stand out?
It excels in programming tasks, including generating and understanding very long code, with internal tests showing better performance than leading models from OpenAI and Anthropic in coding benchmarks.