Private AI
DeepSeek V4 Flash Thinking enables DeepSeek's reasoning mode on the efficiency-optimized Mixture-of-Experts model 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)
1.3K tokens
Input Price (Auto)
$0.093/1M
Output Price (Auto)
$0.19/1M
Cache Read (Auto)
$0.019/1M
Capabilities
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
49.9
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Coding Index
69.1
GPQA Diamond
Graduate-level scientific reasoning
90.8%
Better than 94% of models compared
HLE
Humanity's Last Exam
36.8%
Better than 94% of models compared
AA-LCR
Long context reasoning evaluation
65.7%
Better than 82% of models compared
SciCode
Python programming for scientific computing
49.9%
Better than 91% of models compared
Last updated Aug 4, 2026
Artificial Analysis