DeepSeek V4 Pro 0813

Name: DeepSeek V4 Pro 0813
Author: DeepSeek

DeepSeek · 2026-08-13

DeepSeek V4 Pro 0813 is the official post-preview release of DeepSeek V4 Pro, with improved agentic capabilities and a DSpark speculative decoding module. It is a separate released checkpoint from the preview and supports low, high, and max reasoning effort. The released backbone configuration has 61 layers and supports 1,048,576 context positions.

Benchmark scores

Benchmark	Score
AA-Briefcase Elo	1265
AA-Briefcase v1.1 Elo	1255
AA-LCR v1.1	50.7
AA-Omniscience Index	0.8
AA-Omniscience v1.1 Accuracy	45.2
AA-Omniscience v1.1 Hallucination Rate	93.9
AA-Omniscience v1.1 Index	-6.4
Agents' Last Exam - release-reported pass rate, subset unspecified	25.7
AHK-Eval	83.3
AHK-Eval Algorithms	83.3
AHK-Eval Data Structures	66.7
AHK-Eval Date and Time	66.7
AHK-Eval Easy	100.0
AHK-Eval Hard	50.0
AHK-Eval Hidden Cases	85.6
AHK-Eval Mid	100.0
AHK-Eval Numbers	100.0
AHK-Eval Parse Success	97.2
AHK-Eval Regex	83.3
AHK-Eval Strings	100.0
Aikido Known-CVE Detection (32 CVEs)	87.5
AIME 2025	100.0
ALE-Bench	1730
APEX (Mercor)	15.9
APEX-Agents 1.1	62.3
APEX-Agents 1.1 Corporate Law (68-task image-free slice)	79.3
APEX-Agents 1.1 Pass@1	47.3
APEX-SWE	45.9
APEX-v1-extended	66.0
ARC-AGI-1 Semi-Private	90.5