Compatibility alias that routes to the newest dated DeepSeek V4 Flash release.
Added Aug 2, 2026
Context Window
1.0M
Max Output
384.0K
Input Price (Auto)
$0.050/1M
Output Price (Auto)
$0.16/1M
Cache Read (Auto)
$0.013/1M
Capabilities
Benchmarks
Benchmarks
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
18.9
Agentic work
T²-Bench Telecom (legacy)
Legacy fallback · Conversational AI agents in dual-control scenarios
94.4%
Better than 93% of models compared
Document reasoning
AA-LCR v1.1
Long context reasoning with updated grading
41.7%
Better than 40% of models compared
Reasoning
HLE
Humanity's Last Exam
7.8%
Better than 48% of models compared
IFBench
Instruction-following benchmark
47.2%
Better than 56% of models compared
Coding
Terminal-Bench Hard (legacy)
Legacy fallback · Agentic coding and terminal use
34.1%
Better than 79% of models compared
Legacy benchmarks
GPQA Diamond (legacy)
Graduate-level scientific reasoning
71.6%
Better than 50% of models compared
AA-LCR (unversioned / legacy)
Long context reasoning evaluation
41.7%
Better than 40% of models compared
Last updated Sep 11, 2026
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