Model
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DeepSeek-V4-Pro (Think High)

OPEN
DeepSeek · DeepSeek-V4 family · released Apr 24, 2026

Fast/low-latency mode of the DeepSeek-V4-Pro preview checkpoint, the default reasoning tier a user gets without selecting anything. (middle reasoning-effort tier, called 'Think High' on the official HF model-card benchmark table).

ReasoningCodingVisionFunction callingTool useAgentic
2395.1
Elo · rank #27
Parameters
1600B
Active params
49B (MoE)
Context
1M tokens
Architecture
Mixture-of-Experts (1.6T total / 49B active), hybrid Compressed Sparse Attention + Heavily Compressed Attention, Manifold-Constrained Hyper-Connections, Muon optimizer
License
MIT
Languages
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API price (in/out)
$0.435 / $0.87
Modalities
text
Benchmark results
Bar shows position within the tracked field; marker = field best
Agents' Last ExamAgents27.6%#14
best: GPT-5.6 · 52.7%
BrowseCompAgents80.4%#15
best: Kimi K3 · 91.2%
CodeforcesCoding2919#3
best: DeepSeek-V4-Pro (Think Max) · 3206
GPQA DiamondReasoning89.1%#30
best: GPT-5.6 · 94.6%
Humanity's Last ExamReasoning34.5%#36
best: Claude Sonnet 5 · 57.4%
LiveCodeBenchCoding89.8%#6
best: DeepSeek-V4-Pro (Think Max) · 93.5%
MMLU-ProKnowledge87.1%#13
best: Claude Fable 5 · 91.5%
SWE-bench ProCoding54.4%#26
best: Claude Fable 5 · 80.0%
SWE-bench VerifiedCoding79.4%#20
best: Claude Fable 5 · 95.0%
Terminal-Bench 2.0Coding63.3%#28
best: GPT-5.6 · 88.8%
Run it locally
VRAM @ Q4
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VRAM @ FP16
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Fits on (Q4)
Multi-node cluster required
Throughput data unavailable.
Quantizations
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DeepSeek-V4 family
Elo progression across releases
DeepSeek-V4-Flash (Non-Think)Apr 20261623.2DeepSeek-V4-Flash (Think High)Apr 20262239.5DeepSeek-V4-Flash (Think Max)Apr 20262330.6DeepSeek-V4-Pro (Non-Think)Apr 20261670.4DeepSeek-V4-Pro (Think High)Apr 20262395.1DeepSeek-V4-Pro (Think Max)Apr 20262517.1
Resources
HFdeepseek-ai/DeepSeek-V4-ProDOCShttps://api-docs.deepseek.com/news/news260424/APIAvailable via DeepSeek API
API price $0.435/$0.87 · each benchmark row carries its own source badge (see methodology)