Data points: 107
Model compare
The readout for Kimi K2.5 and MiMo-V2-Flash, before the detailed comparison sheet.
Weighted outcome: Kimi K2.5. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
Kimi K2.5
Kimi K2.5 has the higher weighted result; Model A / B score 56 to 44.
Evidence depth
107 data points
Includes 21 benchmark rows, 0 audit samples, and 7 provider examples.
Selection signal
Start with Kimi K2.5
The charts below split 28 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 Kimi K2.5 and MiMo-V2-Flash: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Model compare | Kimi K2.5 | MiMo-V2-Flash |
|---|---|---|
| Overall leader | Leading | Contender |
| Weighted overall score | 56.0 pts | 44.0 pts |
| Benchmark category leads | 3 categories | 3 categories |
| Operational advantages | Cheapest input price, Average speed, Free providers, Provider coverage | First-token latency |
| Context window | 262.1K tokens | 262.1K tokens |
| Max output | 262.1K tokens | 65.5K tokens |
| Modalities | Input TextImage Output Text | Input |
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 | Kimi K2.5 | MiMo-V2-Flash |
|---|---|---|
| Developer | MoonshotAI | No data |
| Released | Jan 2026 | Dec 2025 |
| Parameters | No data | No data |
| Tokenizer | Other | Other |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | moonshotai/kimi-k2.5 | xiaomi/mimo-v2-flash |
| References | No data | No data |
This report only uses LMSpeed data for Kimi K2.5 and MiMo-V2-Flash: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
Kimi K2.5
Kimi K2.5 is stronger in benchmark categories (Reasoning, Knowledge, Instruction following) and operational dimensions (Cheapest input price, Average speed, Free providers, Provider coverage).
MiMo-V2-Flash
MiMo-V2-Flash is stronger in benchmark categories (Agents, Coding, Math) 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
Kimi K2.5
49.7
Avg. score
MiMo-V2-Flash
47
MiMo-V2-Flash leads by 7.5
MiMo-V2-Flash leads by 2.6
Kimi K2.5 leads by 7.5
Kimi K2.5 leads by 6.9
MiMo-V2-Flash leads by 1.9
Kimi K2.5
Kimi K2.5
Kimi K2.5 leads by 10.8
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
Kimi K2.5
56.0
Rank #47/90 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
56.0
Rank #47/90 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner87.1%
Rank #11/125 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
74.4%
Rank #91/125 · confidence 4
Kimi K2.5
winner65.3
Rank #46/94 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
31.3
Rank #84/94 · confidence 1 · eval date 2026-03-15
Kimi K2.5
12.3%
Rank #90/193 · confidence 4
MiMo-V2-Flash
winner20.0%
Rank #61/193 · confidence 4
Kimi K2.5
78.9%
Rank #84/194 · confidence 4
MiMo-V2-Flash
winner83.5%
Rank #62/194 · confidence 4
Kimi K2.5
winner76.8
Rank #24/45 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
73.4
Rank #32/45 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner49.0
Rank #28/101 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
25.9
Rank #96/101 · confidence 1 · eval date 2026-03-15
Kimi K2.5
46.8
Rank #40/64 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
winner49.8
Rank #35/64 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner52.5
Rank #35/71 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
49.4
Rank #44/71 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner39.6%
Rank #81/191 · confidence 4
MiMo-V2-Flash
38.3%
Rank #93/191 · confidence 4
Kimi K2.5
winner96.1
Rank #1/4 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
94.1
Rank #3/4 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner29.4
Rank #35/101 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
8.0
Rank #77/101 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner87.9
Rank #36/101 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
65.6
Rank #87/101 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner34.3
Rank #41/95 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
15.2
Rank #90/95 · confidence 1 · eval date 2026-03-15
Kimi K2.5
64.6
Rank #58/95 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
winner75.1
Rank #46/95 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner35.4
Rank #49/104 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
24.7
Rank #71/104 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner70.2
Rank #38/86 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
39.9
Rank #70/86 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner95.9
Rank #13/84 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
83.9
Rank #51/84 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner21.7
Rank #37/60 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
12.0
Rank #47/60 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner25.1
Rank #39/55 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
16.9
Rank #46/55 · confidence 1 · eval date 2026-03-15
Kimi K2.5
winner1003.0
Rank #39/60 · confidence 4 · eval date 2026-02-01
MiMo-V2-Flash
838.0
Rank #46/60 · confidence 1 · eval date 2026-03-15
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Kimi K2.5 | MiMo-V2-Flash |
|---|---|---|
| No completed audits are available from shared providers yet. | ||
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | Kimi K2.5 | MiMo-V2-Flash |
|---|---|---|
5 tests | Kimi K2.5 speed / latency 43 tok/s / 1114ms input / output No data | MiMo-V2-Flash speed / latency N/A / N/A input / output No data |
5 tests | Kimi K2.5 speed / latency |
Weighted outcome: Kimi K2.5. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Output
| Features | Text inputImage inputText outputTool callingStructured outputsJSON modeReasoning | Text inputText outputTool callingJSON modeReasoning |
|---|
N/A / N/A
input / output
No data
MiMo-V2-Flash speed / latency 85 tok/s / 5951ms input / output No data |
ZenMux5 tests | Kimi K2.5 speed / latency N/A / N/A input / output No data | MiMo-V2-Flash speed / latency 102 tok/s / 4215ms input / output No data |
|---|
小水管 API5 tests | Kimi K2.5 speed / latency 14 tok/s / 32712ms input / output No data | MiMo-V2-Flash speed / latency N/A / N/A input / output No data |
|---|
17NAS API0 tests | Kimi K2.5 speed / latency N/A / N/A input / output No data | MiMo-V2-Flash speed / latency N/A / N/A input / output No data |
|---|
Kimi K2.5 kimi-k2.5 speed / latency No data input / output $0.060/M/$0.302/M | MiMo-V2-Flash mimo-v2-flash speed / latency No data input / output $0.011/M/$0.033/M |
Kimi K2.5 kimi-k2.5 speed / latency No data input / output $5.00/M/$25.00/M | MiMo-V2-Flash mimo-v2-flash speed / latency No data input / output $0.025/request |
