Private AI
DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with a 1M-token context window, built for fast inference, high-throughput workloads, reasoning, coding, and agent workflows.
Added Apr 24, 2026
Model weightsContext Window
1.0M
Max Output
384.0K
Avg output tokens (7d)
171 tokens
Input Price (Auto)
$0.094/1M
Output Price (Auto)
$0.19/1M
Cache Read (Auto)
$0.019/1M
Capabilities
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
40.3
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Coding Index
56.2
Agentic Index
31.1
GPQA Diamond
Graduate-level scientific reasoning
89.4%
Better than 91% of models compared
HLE
Humanity's Last Exam
32.1%
Better than 90% of models compared
IFBench
Instruction-following benchmark
79.2%
Better than 97% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
95.0%
Better than 94% of models compared
AA-LCR
Long context reasoning evaluation
63.0%
Better than 76% of models compared
GDPval-AA
Economically valuable tasks
34.5%
CritPt
Research-level physics reasoning
7.1%
SciCode
Python programming for scientific computing
44.9%
Better than 84% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
35.6%
AA-Omniscience Accuracy
Proportion of correctly answered questions
37.2%
AA-Omniscience Hallucination Rate
Rate of incorrect answers among non-correct responses
95.8%
Last updated Jul 31, 2026
Artificial AnalysisBetter than 82% of models compared
