Data points: 129
Model compare
The readout for DeepSeek V4 Flash and Kimi K2.7 Code, before the detailed comparison sheet.
Weighted outcome: Kimi K2.7 Code. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
Kimi K2.7 Code
Kimi K2.7 Code has the higher weighted result; Model A / B score 32 to 68.
Evidence depth
129 data points
Includes 24 benchmark rows, 3 audit samples, and 8 provider examples.
Selection signal
Start with Kimi K2.7 Code
The charts below split 35 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 Kimi K2.7 Code: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Model compare | DeepSeek V4 Flash | Kimi K2.7 Code |
|---|---|---|
| Overall leader | Contender | Leading |
| Weighted overall score | 32.0 pts | 68.0 pts |
| Benchmark category leads | 1 categories | 4 categories |
| Operational advantages | Cheapest input price, Average speed, Free providers, Provider coverage | First-token latency |
| Context window | 1.0M tokens | 262.1K tokens |
| Max output | 393.2K tokens | 262.1K 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 | Kimi K2.7 Code |
|---|---|---|
| Developer | DeepSeek | MoonshotAI |
| Released | Apr 2026 | Jun 2026 |
| Parameters | No data | No data |
| Tokenizer | DeepSeek | Other |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | deepseek/deepseek-v4-flash | moonshotai/kimi-k2.7-code |
| References | No data | No data |
This report only uses LMSpeed data for DeepSeek V4 Flash and Kimi K2.7 Code: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
DeepSeek V4 Flash
DeepSeek V4 Flash is stronger in benchmark categories (Instruction following) and operational dimensions (Cheapest input price, Average speed, Free providers, Provider coverage).
Kimi K2.7 Code
Kimi K2.7 Code is stronger in benchmark categories (Agents, Coding, Reasoning, Knowledge) and operational dimensions (First-token latency).
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
45.5
Avg. score
Kimi K2.7 Code
54
Kimi K2.7 Code leads by 6.7
Kimi K2.7 Code leads by 13.9
Kimi K2.7 Code leads by 5.7
Kimi K2.7 Code leads by 11.2
DeepSeek V4 Flash
No data
No data
DeepSeek V4 Flash leads by 3.7
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
DeepSeek V4 Flash
winner$0.280/M
Rank #7/169 · confidence 4
Kimi K2.7 Code
$4.00/M
Rank #96/169 · confidence 4
DeepSeek V4 Flash
winner$0.175/M
Rank #12/169 · confidence 4
Kimi K2.7 Code
$1.71/M
Rank #99/169 · confidence 4
DeepSeek V4 Flash
winner$0.140/M
Rank #18/169 · confidence 4
Kimi K2.7 Code
$0.950/M
Rank #99/169 · confidence 4
DeepSeek V4 Flash
7.1
Rank #32/77 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner10.0
Rank #24/77 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
86.7%
Rank #40/194 · confidence 4
Kimi K2.7 Code
winner89.6%
Rank #27/194 · confidence 4
DeepSeek V4 Flash
27.8%
Rank #41/193 · confidence 4
Kimi K2.7 Code
winner32.8%
Rank #30/193 · confidence 4
DeepSeek V4 Flash
63.0
Rank #57/94 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner66.3
Rank #41/94 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
46.8
Rank #51/71 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner63.6
Rank #11/71 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
56.2
Rank #26/64 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner60.8
Rank #20/64 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
42.0%
Rank #56/191 · confidence 4
Kimi K2.7 Code
winner47.5%
Rank #25/191 · confidence 4
DeepSeek V4 Flash
44.9
Rank #45/101 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner47.5
Rank #32/101 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
winner95.8
Rank #1/95 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
80.3
Rank #37/95 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
40.3
Rank #31/104 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner42.0
Rank #26/104 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
89.4
Rank #30/101 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner89.6
Rank #28/101 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
32.1
Rank #30/101 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner32.8
Rank #29/101 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
37.2
Rank #37/95 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner38.6
Rank #30/95 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
1233.0
Rank #36/69 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner1300.0
Rank #15/69 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
winner79.2
Rank #5/86 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
63.1
Rank #50/86 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
69.0
Rank #17/26 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner76.0
Rank #9/26 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
winner31.1
Rank #20/60 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
29.6
Rank #27/60 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
46.7
Rank #43/59 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
winner68.2
Rank #21/59 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
winner95.0
Rank #21/84 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
90.1
Rank #35/84 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
winner1189.0
Rank #25/60 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
1186.0
Rank #27/60 · confidence 1 · eval date 2026-06-12
DeepSeek V4 Flash
winner34.4
Rank #25/55 · confidence 2 · eval date 2026-04-24
Kimi K2.7 Code
34.3
Rank #27/55 · confidence 1 · eval date 2026-06-12
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | DeepSeek V4 Flash | Kimi K2.7 Code |
|---|---|---|
Winner: DeepSeek V4 Flash | DeepSeek V4 Flash deepseek-v4-flash Audit score 92 1008484100 | Kimi K2.7 Code kimi-k2.7-code No audit yet |
Winner: DeepSeek V4 Flash | DeepSeek V4 Flash deepseek-v4-flash Audit score 85 846886100 | Kimi K2.7 Code kimi-k2.7-code No audit yet |
Winner: Kimi K2.7 Code | DeepSeek V4 Flash deepseek-v4-flash No audit yet | Kimi K2.7 Code kimi-k2.7 code Audit score 78 70728088 |
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | DeepSeek V4 Flash | Kimi K2.7 Code |
|---|---|---|
85 tests | DeepSeek V4 Flash speed / latency 59 tok/s / 29737ms input / output No data | Kimi K2.7 Code speed / latency 46 tok/s / 3665ms input / output No data |
20 tests | DeepSeek V4 Flash speed / latency 83 tok/s / 5114ms input / output No data | Kimi K2.7 Code speed / latency N/A / N/A input / output No data |
20 tests | DeepSeek V4 Flash speed / latency 108 tok/s / 3324ms input / output No data | Kimi K2.7 Code speed / latency N/A / N/A input / output No data |
10 tests | DeepSeek V4 Flash speed / latency 75 tok/s / 23200ms input / output No data | Kimi K2.7 Code speed / latency N/A / N/A input / output No data |
10 tests | DeepSeek V4 Flash speed / latency 74 tok/s / 2820ms input / output No data | Kimi K2.7 Code speed / latency N/A / N/A input / output No data |
DeepSeek V4 Flash deepseek-v4-flash speed / latency No data input / output $0/M/$0/M | Kimi K2.7 Code kimi-k2-7-code speed / latency No data input / output $0.049/M | |
DeepSeek V4 Flash deepseek-ai/deepseek-v4-flash speed / latency No data input / output $0/request | Kimi K2.7 Code kimi-k2.7-code speed / latency No data input / output $0.100/request | |
DeepSeek V4 Flash 次DeepSeek-V4-Flash speed / latency No data input / output $0.0017/request | Kimi K2.7 Code kimi-k2.7-code speed / latency No data input / output $0.342/M |
Weighted outcome: Kimi K2.7 Code. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Output
| Features | Text inputText outputTool callingStructured outputsJSON modeReasoning | Text inputImage inputText outputTool callingStructured outputsJSON modeReasoning |
|---|
