Data points: 145
The readout for Gemini 3.1 Pro and Qwen3.5, before the detailed comparison sheet.
Decision read
Tie
Tie currently has the stronger profile, with verified wins split 3 to 3.
Evidence depth
145 data points
Includes 40 benchmark rows, 0 audit samples, and 10 provider examples.
Selection signal
Tie
The charts below split 50 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 Gemini 3.1 Pro vs Qwen3.5gemini-3-1-pro-vs-qwen3-5 | Model A Gemini 3.1 Pro | Model B Qwen3.5 |
|---|---|---|
| Overall leader | Tie | Tie |
| Verified metric wins | 3 wins | 3 wins |
| Where it leads | Cheapest input price, Average speed, Provider coverage | First-token latency, Free providers, 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
Gemini 3.1 Pro
64.4
Avg. score
Qwen3.5
67.3
Selected category
Coding
Gemini 3.1 Pro leads by 7.7
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
Gemini 3.1 Pro
winner89.0
Rank #2/82 · confidence 3 · eval date 2026-02-19
Qwen3.5
61.0
Rank #32/82 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner131.0 tok/s
Rank #25/78 · confidence 4
Qwen3.5
49.7 tok/s
Rank #65/78 · confidence 4
Gemini 3.1 Pro
21.71 s
Rank #70/78 · confidence 4
Qwen3.5
winner1.78 s
Rank #49/78 · confidence 4
Gemini 3.1 Pro
winner21.71 s
Rank #54/78 · confidence 4
Qwen3.5
65.94 s
Rank #70/78 · confidence 4
Gemini 3.1 Pro
$2.00/M
Rank #72/95 · confidence 4
Qwen3.5
winner$0.600/M
Rank #45/95 · confidence 4
Gemini 3.1 Pro
$4.50/M
Rank #73/95 · confidence 4
Qwen3.5
winner$1.35/M
Rank #51/95 · confidence 4
Gemini 3.1 Pro
$12.00/M
Rank #73/95 · confidence 4
Qwen3.5
winner$3.60/M
Rank #53/95 · confidence 4
Gemini 3.1 Pro
winner95.9
Rank #1/58 · confidence 3 · eval date 2026-02-19
Qwen3.5
55.1
Rank #30/58 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner94.1%
Rank #2/103 · confidence 4
Qwen3.5
89.3%
Rank #14/103 · confidence 4
Gemini 3.1 Pro
winner17.7
Rank #5/44 · confidence 3 · eval date 2026-02-19
Qwen3.5
0.9
Rank #36/44 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner44.7%
Rank #5/103 · confidence 4
Qwen3.5
27.3%
Rank #22/103 · confidence 4
Gemini 3.1 Pro
winner72.7
Rank #7/57 · confidence 3 · eval date 2026-02-19
Qwen3.5
58.0
Rank #37/57 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner58.9
Rank #1/63 · confidence 3 · eval date 2026-02-19
Qwen3.5
41.1
Rank #32/63 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner58.9%
Rank #2/101 · confidence 4
Qwen3.5
42.0%
Rank #37/101 · confidence 4
Gemini 3.1 Pro
winner90.0
Rank #3/70 · confidence 3 · eval date 2026-02-19
Qwen3.5
65.2
Rank #34/70 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner68.8
Rank #4/28 · confidence 3 · eval date 2026-02-19
Qwen3.5
45.7
Rank #14/28 · confidence 3 · eval date 2026-03-04
Gemini 3.1 Pro
winner53.8
Rank #4/59 · confidence 3 · eval date 2026-02-19
Qwen3.5
35.6
Rank #26/59 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
64.8
Rank #16/25 · confidence 3 · eval date 2026-02-19
Qwen3.5
winner68.5
Rank #13/25 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner94.1
Rank #1/63 · confidence 3 · eval date 2026-02-19
Qwen3.5
86.1
Rank #21/63 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner44.7
Rank #2/63 · confidence 3 · eval date 2026-02-19
Qwen3.5
18.8
Rank #31/63 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner55.3
Rank #2/58 · confidence 3 · eval date 2026-02-19
Qwen3.5
24.3
Rank #40/58 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner90.7
Rank #3/67 · confidence 3 · eval date 2026-02-19
Qwen3.5
68.0
Rank #23/67 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner46.5
Rank #5/66 · confidence 3 · eval date 2026-02-19
Qwen3.5
32.0
Rank #34/66 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
49.9
Rank #46/58 · confidence 3 · eval date 2026-02-19
Qwen3.5
winner79.8
Rank #25/58 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner100.0
Rank #1/52 · confidence 3 · eval date 2026-02-19
Qwen3.5
77.6
Rank #15/52 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner82.4
Rank #1/34 · confidence 3 · eval date 2026-02-19
Qwen3.5
52.7
Rank #32/34 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner83.9
Rank #3/15 · confidence 3 · eval date 2026-02-19
Qwen3.5
79.0
Rank #7/15 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner84.4
Rank #3/8 · confidence 3 · eval date 2026-02-19
Qwen3.5
65.6
Rank #7/8 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner82.8
Rank #9/60 · confidence 3 · eval date 2026-02-19
Qwen3.5
64.9
Rank #26/60 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
80.2
Rank #10/14 · confidence 3 · eval date 2026-02-19
Qwen3.5
winner80.8
Rank #9/14 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner77.1
Rank #4/60 · confidence 3 · eval date 2026-02-19
Qwen3.5
51.6
Rank #34/60 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner88.4
Rank #5/58 · confidence 3 · eval date 2026-02-19
Qwen3.5
76.9
Rank #19/58 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner95.6
Rank #9/58 · confidence 3 · eval date 2026-02-19
Qwen3.5
83.9
Rank #26/58 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner57.8
Rank #10/21 · confidence 3 · eval date 2026-02-19
Qwen3.5
56.8
Rank #14/21 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner78.3
Rank #11/68 · confidence 3 · eval date 2026-02-19
Qwen3.5
52.3
Rank #33/68 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner56.9
Rank #11/36 · confidence 3 · eval date 2026-02-19
Qwen3.5
46.8
Rank #21/36 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
13.3
Rank #13/13 · confidence 3 · eval date 2026-02-19
Qwen3.5
winner14.2
Rank #11/13 · confidence 4 · eval date 2026-02-16
Gemini 3.1 Pro
winner21.4
Rank #13/25 · confidence 3 · eval date 2026-02-19
Qwen3.5
20.7
Rank #15/25 · confidence 3 · eval date 2026-03-04
Gemini 3.1 Pro
23.1
Rank #15/20 · confidence 3 · eval date 2026-02-19
Qwen3.5
winner24.0
Rank #14/20 · confidence 3 · eval date 2026-03-04
Gemini 3.1 Pro
963.0
Rank #16/26 · confidence 3 · eval date 2026-02-19
Qwen3.5
winner980.0
Rank #15/26 · confidence 3 · eval date 2026-03-04
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Gemini 3.1 Pro | Qwen3.5 |
|---|---|---|
| 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 | Gemini 3.1 Pro | Qwen3.5 |
|---|---|---|
15 tests | Gemini 3.1 Pro speed / latency N/A / N/A input / output No data |
This report only uses LMSpeed data for Gemini 3.1 Pro and Qwen3.5: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | Gemini 3.1 Pro | Qwen3.5 |
|---|---|---|
| When to choose each model | Gemini 3.1 Pro Gemini 3.1 Pro is stronger when you prioritize Cheapest input price, Average speed, Provider coverage. | Qwen3.5 Qwen3.5 is stronger when you prioritize First-token latency, Free providers, Recent tests. |
TL;DR: Tie leads across 145 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from Gemini 3.1 Pro vs Qwen3.5 into nearby model comparisons with enough verified LMSpeed data.
| Model metadata | Gemini 3.1 Pro exposes 1.0M tokens; notable signals: Text input, Image input, File input, Audio input. | Qwen3.5 exposes 262.1K tokens; notable signals: Text input, Image input, Text output, Tool calling. |
|---|---|---|
| Developer | No data | |
| Context window | 1.0M tokens | 262.1K tokens |
| Max output | 65.5K tokens | 262.1K tokens |
| Released | Feb 2026 | Mar 2026 |
| Modalities | Input AudioFileImageTextvideo Output Text | Input TextImagevideo Output Text |
| Features | Text inputImage inputFile inputAudio inputText outputTool callingStructured outputsJSON modeReasoning | Text inputImage inputText outputTool callingStructured outputsJSON mode |
| Parameters | No data | 9B |
| Tokenizer | Gemini | Qwen3 |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | google/gemini-3.1-pro-preview | qwen/qwen3.5-9b |
| References | No data | No data |
Qwen3.5
speed / latency
31 tok/s / 3233ms
input / output
No data
小水管 API10 tests | Gemini 3.1 Pro speed / latency 101 tok/s / 15025ms input / output No data | Qwen3.5 speed / latency N/A / N/A input / output No data |
|---|
AIHubMix5 tests | Gemini 3.1 Pro speed / latency 70 tok/s / 25059ms input / output No data | Qwen3.5 speed / latency N/A / N/A input / output No data |
|---|
柠檬API5 tests | Gemini 3.1 Pro speed / latency 69 tok/s / 19702ms input / output No data | Qwen3.5 speed / latency N/A / N/A input / output No data |
|---|
42公益站0 tests | Gemini 3.1 Pro speed / latency N/A / N/A input / output No data | Qwen3.5 speed / latency N/A / N/A input / output No data |
|---|
Gemini 3.1 Pro gemini-3.1-pro speed / latency No data input / output $0.100/M / $0.100/M | Qwen3.5 qwen/qwen3.5-122b-a10b speed / latency No data input / output $0/M / $0/M |
Gemini 3.1 Pro gemini-3.1-pro-preview speed / latency No data input / output $0/M / $0/M | Qwen3.5 qwen3.5-397b-a17b speed / latency No data input / output $0/M / $0/M |
Gemini 3.1 Pro gemini-3.1-pro-preview speed / latency No data input / output $0.171/M / $1.03/M | Qwen3.5 qwen3.5-122b-a10b speed / latency No data input / output $0.0098/M / $0.078/M |
Gemini 3.1 Pro gemini-3.1-pro-high speed / latency No data input / output $0.100/M / $0.100/M | Qwen3.5 qwen3.5-4b speed / latency No data input / output $0.010/M / $0.010/M |
Gemini 3.1 Pro gemini-3.1-pro-preview speed / latency No data input / output $2.00/M / $12.00/M | Qwen3.5 Qwen3.5-397B speed / latency No data input / output $0.010/M / $0.010/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
