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)
$0.14/1M
Output Price (Auto)
$0.28/1M
Cache Read (Auto)
$0.0028/1M
Capabilities
Benchmarks
Benchmarks
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
51.8
Coding Index
69.1
Agentic Index
48.4
Reasoning
GPQA Diamond
Graduate-level scientific reasoning
90.8%
Better than 93% of models compared
HLE
Humanity's Last Exam
38.6%
Better than 92% of models compared
AA-LCR
Long context reasoning evaluation
74.3%
Better than 89% of models compared
Coding
SciCode
Python programming for scientific computing
49.9%
Better than 90% of models compared
Last updated Aug 17, 2026
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