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DeepSeek V4.1 Flash (Non-reasoning)
DeepSeek · Released 2026-09-10 · Independent benchmark scores from Artificial Analysis
Intelligence Index
24.7
Output speed
369.2
tokens/sec
Blended price
$0.53
per 1M tokens
Time to first token
0.62s
Model metadata
| Model ID | 73c96f99-0de3-4668-a4bd-b106a0fe18f2 |
|---|---|
| Slug | deepseek-v4-1-flash-non-reasoning |
| Release date | 2026-09-10 |
| Provider | DeepSeek |
| Provider slug | deepseek |
| Output speed | 369.2 tok/s |
| Time to first token | 0.62s |
| Time to first answer | 0.62s |
| Blended price ($/1M) | $0.53 |
| Input price ($/1M) | $0.30 |
| Output price ($/1M) | $1.20 |
All evaluation scores (18)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | — |
| artificial analysis intelligence index | 24.70 |
| artificial analysis math index | — |
| gpqa | — |
| hle | 10.8% |
| ifbench | — |
| lcr | 55.3% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 35.5% |
| tau banking | — |
| tau2 | — |
| terminalbench hard | — |
| terminalbench v2 1 | — |
| terminalbench v4 0 | 5.6% |
Source: artificialanalysis.ai/models/deepseek-v4-1-flash-non-reasoning
Benchmark data from Artificial Analysis.