Skip to content
AI Atlas
Family

DeepSeek

All 41 models in the terminal →

data quality35

first seen 12 Sept 2026

family_01M2AS5GPG83THR8BV5J1P8J01

Models
41
First release
29 Oct 2023
Latest release
10 Sept 2026
Parameters
3.34B – 1.6T
Artifacts
1
Providers
4

Releases

Family releases by statusActiveDeprecatedJan 24Apr 24Jul 24Oct 24Jan 25Apr 25Jul 25Oct 25Jan 26Apr 26Jul 26deepseek-coder-6.7b-instruct — 29 Oct 2023deepseek-coder-7b-instruct-v1.5 — 25 Jan 2024DeepSeek-V2-Lite — 15 May 2024DeepSeek-Coder-V2-Lite-Instruct — 14 Jun 2024DeepSeek V3 — 25 Dec 2024DeepSeek V3.1 Terminus — 22 Sept 2025DeepSeek-OCR — 17 Oct 2025cerebras/DeepSeek-V3.2-REAP-345B-A37B — 9 Dec 2025cerebras/DeepSeek-V3.2-REAP-508B-A37B — 9 Dec 2025DeepSeek-OCR-2 — 27 Jan 2026DeepSeek V4 Flash 0423 — 22 Apr 2026DeepSeek V4 Pro 0423 — 22 Apr 2026DeepSeek-V4-Flash-Base — 22 Apr 2026DeepSeek-V4-Flash-DSpark — 27 Jun 2026DeepSeek V4 Flash (0731) — 31 Jul 2026DeepSeek-V4-Pro-0813 — 12 Aug 2026DeepSeek-V4.1-Flash — 10 Sept 2026

17 dated releases · dot size = best benchmark rank of the member · 24 members without a sourced release date not shown

Members 41

Family members
ModelParamsContextOpennessLicenceReleasedStatusBest rankCompare
DeepSeek-V4.1-FlashDeepSeek—1MOpen weights—10 Sept 2026Active#1 LiveBench Agentic Codi
DeepSeek-V4-Pro-0813DeepSeek—1MOpen weights—12 Aug 2026Active#8 LiveBench Mathematics
DeepSeek V4 Flash (0731)DeepSeek304.2B1.31MOpen weightsMIT31 Jul 2026Active#9 LiveBench Data Analysi
DeepSeek-V4-Flash-DSparkDeepSeek165.3B—Open weightsMIT27 Jun 2026Active—
DeepSeek V4 Flash 0423DeepSeek290.9B1.05MOpen weightsMIT22 Apr 2026Active—
DeepSeek V4 Pro 0423DeepSeek1.6T1.05MOpen weightsMIT22 Apr 2026Active—
DeepSeek-V4-Flash-BaseDeepSeek292B—Open weights—22 Apr 2026Active—
DeepSeek-OCR-2DeepSeek3.39B—Open weightsApache-2.027 Jan 2026Active—
cerebras/DeepSeek-V3.2-REAP-345B-A37BCerebras Systems344.9B37B active—Open weightsMIT9 Dec 2025Active—
cerebras/DeepSeek-V3.2-REAP-508B-A37BCerebras Systems508.4B37B active—Open weightsMIT9 Dec 2025Active—
DeepSeek-OCRDeepSeek3.34B—Open weightsMIT17 Oct 2025Active—
DeepSeek V3.1 TerminusDeepSeek—163.8KOpen weights—22 Sept 2025Deprecated#77 Terminal-Bench
DeepSeek V3DeepSeek684.5B163.8KOpen weights—25 Dec 2024Deprecated#54 Terminal-Bench
DeepSeek-Coder-V2-Lite-InstructDeepSeek15.7B—Restricted weightsDeepSeek-Model14 Jun 2024Active—
DeepSeek-V2-LiteDeepSeek15.7B—Open weightsOther15 May 2024Active—
deepseek-coder-7b-instruct-v1.5DeepSeek6.91B—Restricted weightsDeepSeek-Model25 Jan 2024Active—
deepseek-coder-6.7b-instructDeepSeek6.74B—Restricted weightsDeepSeek-Model29 Oct 2023Active—
DeepSeek Chat V2.5—————Active#45 Aider polyglot — well-
DeepSeek Chat V3 (prev)—————Active#18 Aider polyglot — well-
DeepSeek V3.2 ReasonerDeepSeek—————Active#21 SWE-bench Verified
deepseek-chat, deepseek-reasoner—————Active—
deepseek-coder-v2DeepSeek—128KOpen weights——Deprecated#385 AA Intelligence Index
deepseek-coder-v2-liteDeepSeek—128KOpen weights——Deprecated#293 Humanity's Last Exam
deepseek-llm-67b-chatDeepSeek—4.1KOpen weights——Deprecated#430 AA Intelligence Index
deepseek-r1-0120DeepSeek—128KOpen weights——Deprecated#90 SciCode
deepseek-v2DeepSeek—128KOpen weights——Deprecated#414 AA Intelligence Index
deepseek-v2-5DeepSeek—128KOpen weights——Deprecated#355 AA Intelligence Index
deepseek-v2-5-sep-2024DeepSeek—128KOpen weights——Deprecated#360 AA Intelligence Index
deepseek-v3-2-0925DeepSeek—128KOpen weights——Deprecated#100 Terminal-Bench
deepseek-v3-2-specialeDeepSeek—128KOpen weights——Deprecated#59 Terminal-Bench
DeepSeek-V3.2-Exp (Chat)—————Active#13 Aider polyglot
DeepSeek-V3.2-Exp (Reasoner)—————Active#8 Aider polyglot
DeepSeek-V3.2-Exp-BaseDeepSeek——Open weights——Active—
deepseek-v4-flashDeepSeek—1MOpen weights——Active#31 AA Intelligence Index
deepseek-v4-flash-0420DeepSeek—1MOpen weights——Deprecated#10 IFBench
deepseek-v4-flash-0420-highDeepSeek—1MOpen weights——Deprecated#18 τ²-bench
deepseek-v4-flash-0420-non-reasoningDeepSeek—1MOpen weights——Active#28 τ²-bench
deepseek-v4-flash-visionDeepSeek—1MClosed——Active#29 GPQA Diamond
deepseek-v4-pro-0424DeepSeek—1MOpen weights——Active#13 τ²-bench
deepseek-v4-pro-0424-highDeepSeek—1MOpen weights——Active#31 τ²-bench
deepseek-v4-pro-0424-non-reasoningDeepSeek—1MOpen weights——Active#51 Terminal-Bench

Lineage among members 0 relations

Open in Graph →

No lineage relation recorded among these members.

Benchmark progress

LiveBench Agentic Codingbest #1

Best rank of the family on LiveBench Agentic Coding#50#40#30#20#10#0Aug 26Aug 26Aug 26Aug 26Aug 26Sept 26

LiveBenchbest #5

Best rank of the family on LiveBench#40#30#20#10#0Aug 26Aug 26Aug 26Aug 26Aug 26Sept 26

LiveBench Mathematicsbest #8

Best rank of the family on LiveBench Mathematics#50#40#30#20#10#0Aug 26Aug 26Aug 26Aug 26Aug 26Sept 26

LiveBench Data Analysisbest #9

Best rank of the family on LiveBench Data Analysis#12#10#8#6#4#2#0Aug 26Aug 26Aug 26Aug 26Aug 26Sept 26

LiveBench Codingbest #15

Best rank of the family on LiveBench Coding#50#40#30#20#10#0Aug 26Aug 26Aug 26Aug 26Aug 26Sept 26

Artificial Analysis Intelligence Indexbest #20

Best rank of the family on Artificial Analysis Intelligence Index#150#100#50#0Jan 25Apr 25Jul 25Oct 25Jan 26Apr 26Jul 26

Best rank (primary comparability group, current leaderboard) reached by any member released up to each date — lower is better, axis inverted. Ranks are today's ranks, not the ranks at release time.

Aggregates are computed from the members' sourced claims; members without a release date or parameter count are left out of the range and timeline rather than guessed. Methodology →