Open release29 Sep 2025 00:00 UTC · 12mo ago

DeepSeek releases DeepSeek V3.2 Exp

DeepSeek-V3.2-Exp is an experimental large language model released by DeepSeek as an intermediate step between V3.1 and future architectures. It introduces DeepSeek Sparse Attention (DSA), a fine-grained sparse attention

Type: OPEN_SOURCE_RELEASE
Detection: benchmark
Confidence: high
Status

Related entities

ModelDeepSeek V3.2 Exp CompanyDeepSeek

Primary source

Epoch AI Benchmarking Hub · epoch.ai/benchmarks/eci ↗

Independent benchmark runs (GPQA Diamond, SWE-bench Verified, FrontierMath, ...) plus externally reported leaderboards and the Epoch Capabilities Index (ECI).

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