Data points: 163
Model compare
The readout for DeepSeek V4 Flash and Qwen3.7 Max, before the detailed comparison sheet.
Weighted outcome: Qwen3.7 Max. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
Qwen3.7 Max
Qwen3.7 Max has the higher weighted result; Model A / B score 16 to 84.
Evidence depth
163 data points
Includes 44 benchmark rows, 2 audit samples, and 9 provider examples.
Selection signal
Start with Qwen3.7 Max
The charts below split 55 high-signal samples across speed, scores, and audit health.
Switch either side of this report to compare another model with the same LMSpeed data pipeline.
Select a different model to open a new comparison URL.
This report only uses LMSpeed data for DeepSeek V4 Flash and Qwen3.7 Max: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Model compare | DeepSeek V4 Flash | Qwen3.7 Max |
|---|---|---|
| Overall leader | Contender | Leading |
| Weighted overall score | 16.0 pts | 84.0 pts |
| Benchmark category leads | 0 categories | 6 categories |
| Operational advantages | Cheapest input price, First-token latency, Free providers, Provider coverage | Average speed |
| Context window | 1.0M tokens | 1M tokens |
| Max output | 65.5K tokens | 65.5K tokens |
| Modalities | Input Text Output Text | Input Text |
The overall result weights benchmark capability categories at 80% and price, API speed/latency, and availability at 20%. Recent test volume does not affect the winner, and missing benchmark categories are excluded.
| Model compare | DeepSeek V4 Flash | Qwen3.7 Max |
|---|---|---|
| Developer | DeepSeek | Qwen |
| Released | Apr 2026 | May 2026 |
| Parameters | No data | No data |
| Tokenizer | DeepSeek | Qwen |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | deepseek/deepseek-v4-flash | qwen/qwen3.7-max |
| References | No data | No data |
This report only uses LMSpeed data for DeepSeek V4 Flash and Qwen3.7 Max: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
DeepSeek V4 Flash
DeepSeek V4 Flash has these operational advantages: Cheapest input price, First-token latency, Free providers, Provider coverage.
Qwen3.7 Max
Qwen3.7 Max is stronger in benchmark categories (Agents, Coding, Reasoning, Knowledge, Math) and operational dimensions (Average speed).
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
Compare benchmark category scores on a 0-100 scale. Select a category to inspect the gap.
Avg. score
DeepSeek V4 Flash
45.8
Avg. score
Qwen3.7 Max
59.3
Qwen3.7 Max leads by 9.5
Qwen3.7 Max leads by 15.0
Qwen3.7 Max leads by 8.5
Qwen3.7 Max leads by 16.7
Qwen3.7 Max leads by 27.9
Qwen3.7 Max
No data
Qwen3.7 Max leads by 2.9
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
DeepSeek V4 Flash
58.0
Rank #39/83 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner78.0
Rank #6/83 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
winner$0.280/M
Rank #6/163 · confidence 4
Qwen3.7 Max
$7.50/M
Rank #113/163 · confidence 4
DeepSeek V4 Flash
winner$0.175/M
Rank #12/163 · confidence 4
Qwen3.7 Max
$3.75/M
Rank #127/163 · confidence 4
DeepSeek V4 Flash
winner$0.140/M
Rank #18/163 · confidence 4
Qwen3.7 Max
$2.50/M
Rank #133/163 · confidence 4
DeepSeek V4 Flash
86.2%
Rank #15/125 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner89.6%
Rank #1/125 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
86.7%
Rank #35/187 · confidence 4
Qwen3.7 Max
winner92.3%
Rank #8/187 · confidence 4
DeepSeek V4 Flash
7.1
Rank #29/73 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner13.4
Rank #15/73 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
27.8%
Rank #35/186 · confidence 4
Qwen3.7 Max
winner38.1%
Rank #15/186 · confidence 4
DeepSeek V4 Flash
63.0
Rank #53/89 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner69.0
Rank #25/89 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
51.8
Rank #44/64 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner83.5
Rank #1/64 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
73.3
Rank #11/17 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner78.3
Rank #2/17 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
35.6
Rank #14/15 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner50.8
Rank #7/15 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
52.6
Rank #31/37 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner60.6
Rank #10/37 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
79.0
Rank #14/43 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner80.4
Rank #10/43 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
56.9
Rank #22/26 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner69.7
Rank #12/26 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
56.2
Rank #22/58 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner66.0
Rank #14/58 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
42.0%
Rank #51/184 · confidence 4
Qwen3.7 Max
winner48.8%
Rank #19/184 · confidence 4
DeepSeek V4 Flash
44.9
Rank #41/96 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner48.8
Rank #26/96 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
33.0
Rank #3/4 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner44.5
Rank #1/4 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
94.8
Rank #3/14 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner97.1
Rank #1/14 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
88.4
Rank #3/4 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner90.0
Rank #1/4 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
81.6
Rank #6/56 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner82.0
Rank #4/56 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
winner95.8
Rank #1/90 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
22.9
Rank #88/90 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
89.4
Rank #27/96 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner92.3
Rank #8/96 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
88.1
Rank #17/23 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner92.4
Rank #9/23 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
32.1
Rank #27/96 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner38.1
Rank #14/96 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
40.3
Rank #26/99 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner46.0
Rank #14/99 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
61.6
Rank #39/54 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner73.8
Rank #21/54 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
winner37.2
Rank #33/90 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
30.1
Rank #43/90 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
1240.0
Rank #32/65 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner1296.0
Rank #14/65 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
79.2
Rank #5/86 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner80.5
Rank #3/86 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
45.1
Rank #5/5 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner53.5
Rank #2/5 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
39.6
Rank #11/15 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner45.0
Rank #4/15 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
54.4
Rank #18/50 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner64.3
Rank #5/50 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
69.0
Rank #13/22 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner76.4
Rank #5/22 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
31.5
Rank #11/14 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner42.5
Rank #6/14 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
57.8
Rank #17/28 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner65.2
Rank #7/28 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
831.0
Rank #13/15 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner908.0
Rank #10/15 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
56.9
Rank #31/45 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner69.7
Rank #14/45 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
winner31.1
Rank #15/54 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
30.6
Rank #18/54 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
1189.0
Rank #21/54 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner1273.0
Rank #15/54 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
34.4
Rank #22/50 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner38.7
Rank #15/50 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
winner95.0
Rank #19/84 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
94.7
Rank #21/84 · confidence 4 · eval date 2026-05-16
DeepSeek V4 Flash
46.6
Rank #36/52 · confidence 2 · eval date 2026-04-24
Qwen3.7 Max
winner63.9
Rank #23/52 · confidence 4 · eval date 2026-05-16
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | DeepSeek V4 Flash | Qwen3.7 Max |
|---|---|---|
Winner: Qwen3.7 Max | DeepSeek V4 Flash deepseek-v4-flash-free No audit yet | Qwen3.7 Max qwen3.7-max Audit score 84 807284100 |
Winner: DeepSeek V4 Flash | DeepSeek V4 Flash deepseek-v4-flash Audit score 76 538468100 | Qwen3.7 Max qwen3.7-max No audit yet |
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | DeepSeek V4 Flash | Qwen3.7 Max |
|---|---|---|
60 tests | DeepSeek V4 Flash speed / latency 57 tok/s / 29612ms input / output No data | Qwen3.7 Max speed / latency N/A / N/A input / output No data |
15 tests | DeepSeek V4 Flash speed / latency 73 tok/s / 2520ms input / output No data | Qwen3.7 Max speed / latency 78 tok/s / 14806ms input / output No data |
10 tests | DeepSeek V4 Flash speed / latency 76 tok/s / 2331ms input / output No data | Qwen3.7 Max speed / latency N/A / N/A input / output No data |
5 tests | DeepSeek V4 Flash speed / latency 56 tok/s / 3926ms input / output No data | Qwen3.7 Max speed / latency N/A / N/A input / output No data |
5 tests | DeepSeek V4 Flash speed / latency 88 tok/s / 3315ms input / output No data | Qwen3.7 Max speed / latency N/A / N/A input / output No data |
DeepSeek V4 Flash deepseek-v4-flash speed / latency No data input / output $0.012/M/$0.023/M | Qwen3.7 Max qwen3.7-max speed / latency No data input / output $0/M | |
DeepSeek V4 Flash deepseek-v4-flash-free speed / latency No data input / output $0/request | Qwen3.7 Max qwen3.7-max speed / latency No data input / output $1095.00/M | |
DeepSeek V4 Flash deepseek-v4-flash speed / latency No data input / output $0/M/$0/M | Qwen3.7 Max qwen3.7-max speed / latency No data input / output $0.171/M | |
DeepSeek V4 Flash deepseek-v4-flash speed / latency No data input / output $0.0050/M/$0.010/M | Qwen3.7 Max qwen3.7-max speed / latency No data input / output $9.60/M |
Weighted outcome: Qwen3.7 Max. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Output
| Features | Text inputText outputTool callingStructured outputsJSON modeReasoning | Text inputText outputTool callingStructured outputsJSON modeReasoning |
|---|
