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DeepSeek V4 Pro 0423

DeepSeekhuggingface.co/deepseek-ai/DeepSeek-V4-Pro

DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...

Updated 15 min ago · first seen 11 Sept 2026

model_01M294WW0GPKNDS16RSPXC5YCE

Parameters
1.6T
T2 · 17 min ago
Context
1.05M tokens
T2 · 18 min ago
Released
24 Apr 2026
T2 · 18 min ago

Specification

Release date
24 Apr 2026

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Openness
open-weights

Source:Hugging Face Hub (public pages, model cards, papers)T2observed 17 min agomedium

Parameters
1.6T

Source:Hugging Face Hub (public pages, model cards, papers)T2observed 17 min agomedium

Context window
1.05M tokens

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Max output
384K tokens

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Modalities
text

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Input modalities
text

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Output modalities
text

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Tokenizer
DeepSeek

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Hugging Face repo
deepseek-ai/DeepSeek-V4-Pro

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Pipeline tag
text-generation

Source:Hugging Face Hub (public pages, model cards, papers)T2observed 17 min agomedium

Downloads
619,127

Source:Hugging Face Hub (public pages, model cards, papers)T2observed 15 min agomedium

Likes
5,523

Source:Hugging Face Hub (public pages, model cards, papers)T2observed 15 min agomedium

Last modified
2026-06-22T12:12:50+00:00

Source:Hugging Face Hub (public pages, model cards, papers)T2observed 17 min agomedium

Openrouter id
deepseek/deepseek-v4-pro

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Supported parameters
frequency_penalty, include_reasoning, logit_bias, logprobs, max_completion_tokens, max_tokens, min_p, presence_penalty, reasoning, reasoning_effort, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_k, top_logprobs, top_p

Source:OpenRouter public model & pricing listingT2observed 18 min agomedium

Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →

Provenance

Attributed facts

21

Source tiers

T221

Freshest observation

15 min ago

Conflicts

None