Data points: 72
The readout for Kimi K2.5 and Qwen3.5 Omni Flash, before the detailed comparison sheet.
Decision read
Kimi K2.5
Kimi K2.5 currently has the stronger profile, with verified wins split 4 to 0.
Evidence depth
72 data points
Includes 9 benchmark rows, 0 audit samples, and 7 provider examples.
Selection signal
Start with Kimi K2.5
The charts below split 16 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.
Model compare Kimi K2.5 vs Qwen3.5 Omni Flashkimi-k2-5-vs-qwen3-5-omni-flash | Model A Kimi K2.5 | Model B Qwen3.5 Omni Flash |
|---|---|---|
| Overall leader | Leading | Contender |
| Verified metric wins | 4 wins | 0 wins |
| Where it leads | Cheapest input price, Free providers, Provider coverage, Recent tests |
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
70.3
Avg. score
Qwen3.5 Omni Flash
33.1
Selected category
Coding
Kimi K2.5 leads by 35.9
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
Kimi K2.5
43.0 tok/s
Rank #69/82 · confidence 4
Qwen3.5 Omni Flash
winner250.8 tok/s
Rank #3/82 · confidence 4
Kimi K2.5
70.32 s
Rank #71/82 · confidence 4
Qwen3.5 Omni Flash
winner0.95 s
Rank #18/82 · confidence 4
Kimi K2.5
1.29 s
Rank #38/82 · confidence 4
Qwen3.5 Omni Flash
winner0.95 s
Rank #25/82 · confidence 4
Kimi K2.5
$0.580/M
Rank #45/94 · confidence 4
Qwen3.5 Omni Flash
winner$0.100/M
Rank #3/94 · confidence 4
Kimi K2.5
$1.19/M
Rank #50/94 · confidence 4
Qwen3.5 Omni Flash
winner$0.275/M
Rank #17/94 · confidence 4
Kimi K2.5
$3.00/M
Rank #48/94 · confidence 4
Qwen3.5 Omni Flash
winner$0.800/M
Rank #19/94 · confidence 4
Kimi K2.5
winner29.4%
Rank #15/102 · confidence 4
Qwen3.5 Omni Flash
7.1%
Rank #61/102 · confidence 4
Kimi K2.5
winner87.9%
Rank #16/102 · confidence 4
Qwen3.5 Omni Flash
74.2%
Rank #59/102 · confidence 4
Kimi K2.5
winner49.0%
Rank #13/100 · confidence 4
Qwen3.5 Omni Flash
25.5%
Rank #91/100 · confidence 4
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Kimi K2.5 | Qwen3.5 Omni 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 | Qwen3.5 Omni Flash |
|---|---|---|
140 tests | Kimi K2.5 speed / latency 45 tok/s / 2058ms input / output No data |
This report only uses LMSpeed data for Kimi K2.5 and Qwen3.5 Omni Flash: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | Kimi K2.5 | Qwen3.5 Omni Flash |
|---|---|---|
| When to choose each model | Kimi K2.5 Kimi K2.5 is stronger when you prioritize Cheapest input price, Free providers, Provider coverage, Recent tests. | Qwen3.5 Omni Flash Qwen3.5 Omni Flash does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing. |
TL;DR: Kimi K2.5 leads across 72 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from Kimi K2.5 vs Qwen3.5 Omni Flash into nearby model comparisons with enough verified LMSpeed data.
| No data |
| Model metadata | Kimi K2.5 exposes 262.1K tokens; notable signals: Text input, Image input, Text output, Tool calling. | No OpenRouter metadata is available yet for this model. |
|---|---|---|
| Developer | Moonshot AI | No data |
| Context window | 262.1K tokens | No data |
| Max output | 262.1K tokens | No data |
| Released | Jan 2026 | No data |
| Modalities | Input TextImage Output Text | No data |
| Features | Text inputImage inputText outputTool callingStructured outputsJSON modeReasoning | None listed |
| Parameters | No data | No data |
| Tokenizer | Other | No data |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | moonshotai/kimi-k2.5 | No data |
| References | No data | No data |
Qwen3.5 Omni Flash
speed / latency
N/A / N/A
input / output
No data
小水管 API5 tests | Kimi K2.5 kimi-k2.5 speed / latency 14 tok/s / 32712ms input / output $0/M / $0/M | Qwen3.5 Omni Flash qwen3.5-omni-flash speed / latency N/A / N/A input / output $0/M / $0/M |
|---|
42公益站0 tests | Kimi K2.5 speed / latency N/A / N/A input / output No data | Qwen3.5 Omni Flash speed / latency N/A / N/A input / output No data |
|---|
91VIP0 tests | Kimi K2.5 speed / latency N/A / N/A input / output No data | Qwen3.5 Omni Flash speed / latency N/A / N/A input / output No data |
|---|
AI Claw API0 tests | Kimi K2.5 speed / latency N/A / N/A input / output No data | Qwen3.5 Omni Flash speed / latency N/A / N/A input / output No data |
|---|
Kimi K2.5 moonshotai/kimi-k2.5 speed / latency No data input / output $0.010/M / $0.010/M | Qwen3.5 Omni Flash qwen3.5-omni-flash-nx speed / latency No data input / output $0.010/M / $0.010/M |
Kimi K2.5 kimi-k2.5 speed / latency No data input / output $0.058/M / $1.75/M | Qwen3.5 Omni Flash qwen3.5-omni-flash speed / latency No data input / output $1.00/M / $1.00/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
