- Score
- 7.5 (+1.35 points)
- Total Cost (Current Price)
- $0.000 · 100.0% cheaper
- Response Time (avg)
- 29.38s · 7.2% slower
DeepSeek
Release: 2026-08-01
Tested on: 2026-10-01 02:54
deepseek/deepseek-v4-flash-0731::none
284B total (13B active)MoEClosed
Summary
DeepSeek V4 Flash 0731 scores 6.2 on AI BENCHY and ranks #279. It has 10.0 reliability, a 30.4% pass rate, $0.053 total cost, and 27.42s average response time.
What makes DeepSeek V4 Flash 0731 unique: It stands out most in Agentic, where it ranks #1, while Anti-AI Tricks is its weakest area at #15.
Recommended alternatives
We recommend choosing one of these models instead:
- Score
- 8.3 (+2.07 points)
- Total Cost (Current Price)
- $0.047 · 10.7% cheaper
- Response Time (avg)
- 18.07s · 34.1% faster
- Score
- 6.8 (+0.61 points)
- Total Cost (Current Price)
- $0.039 · 26.9% cheaper
- Response Time (avg)
- 6.66s · 75.7% faster
Model facts
Researched on 2026-08-12
- Parameters
- 284B total (13B active)
- Architecture
- MoE
- Availability
- Closed
- License
- -
Family size is reported; no exact public 0731 checkpoint was found.
6.2
Consistency
8.7
10.0
Total Output Tokens
39,789
Total Input Tokens
349,876
Input Price
$0.005 / 1M
Output Price
$1.280 / 1M
Cache Read Price
$0.005 / 1M
Cache Write Price
N/A
Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.
Flaky tests
4
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#279 DeepSeek V4 Flash 0731
none- Cost
- $0.004
- Time
- 198.4s
- Tokens
- 14,316 tok
Run history
| Tested on | Score | Reliability | Tests Correct | Total Cost | Compare |
|---|---|---|---|---|---|
| 2026-10-01 02:54 Re-test | 6.2 | 10.0 | $0.053 ↑ | Current run | |
| 2026-08-01 02:35 Initial run | 5.4 | 10.0 | $0.021 | Compare |
This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.
Price History
Historical pricing data for this model from OpenRouter.
| Date | Input Price | Output Price | Cache Read Price | Cache Write Price |
|---|---|---|---|---|
| 2026-08-02 09:23 | $0.090 / 1M | $0.180 / 1M | N/A | N/A |
| 2026-08-11 09:41 | $0.080 / 1M | $0.180 / 1M | N/A | N/A |
| 2026-08-14 12:51 | $0.140 / 1M | $0.280 / 1M | N/A | N/A |
| 2026-10-06 16:43 | $0.005 / 1M | $1.280 / 1M | $0.005 / 1M | N/A |
Charts
Choose the first model, then click a second model to open a side-by-side page.
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Quick Compare
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Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Agentic | 10.0 | 10.0 | |
| Anti-AI Tricks | 3.4 | 8.3 | |
| Coding | 4.3 | 10.0 | |
| Combined | 3.7 | 1.8 | |
| Data parsing and extraction | 10.0 | 10.0 | |
| Domain specific | 5.3 | 10.0 | |
| General Intelligence | 4.4 | 9.9 | |
| Instructions following | 5.0 | 6.8 | |
| Puzzle Solving | 3.2 | 9.9 | |
| Tool Calling | 9.5 | 10.0 | |
| Trivia | 3.0 | 10.0 |