Data points: 109
The readout for Gemini 2.5 Flash and Qwen3, before the detailed comparison sheet.
Decision read
Gemini 2.5 Flash
Gemini 2.5 Flash currently has the stronger profile, with verified wins split 4 to 2.
Evidence depth
109 data points
Includes 21 benchmark rows, 0 audit samples, and 9 provider examples.
Selection signal
Start with Gemini 2.5 Flash
The charts below split 30 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 2.5 Flash vs Qwen3gemini-2-5-flash-vs-qwen3 | Model A Gemini 2.5 Flash | Model B Qwen3 |
|---|---|---|
| Overall leader | Leading | Contender |
| Verified metric wins | 4 wins | 2 wins |
| Where it leads | Cheapest input price, Average speed, First-token latency, Provider coverage |
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 2.5 Flash
45.7
Avg. score
Qwen3
63.6
Selected category
Knowledge
Qwen3 leads by 21.1
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
Gemini 2.5 Flash
winner39.0
Rank #59/82 · confidence 1 · eval date 2025-06-17
Qwen3
34.0
Rank #61/82 · confidence 1 · eval date 2025-07-01
Gemini 2.5 Flash
winner0.37 s
Rank #2/78 · confidence 4
Qwen3
1.02 s
Rank #21/78 · confidence 4
Gemini 2.5 Flash
winner0.37 s
Rank #2/78 · confidence 4
Qwen3
1.02 s
Rank #30/78 · confidence 4
Gemini 2.5 Flash
winner211.3 tok/s
Rank #8/78 · confidence 4
Qwen3
149.4 tok/s
Rank #21/78 · confidence 4
Gemini 2.5 Flash
$0.300/M
Rank #26/95 · confidence 4
Qwen3
winner$0.200/M
Rank #18/95 · confidence 4
Gemini 2.5 Flash
$0.850/M
Rank #40/95 · confidence 4
Qwen3
winner$0.350/M
Rank #19/95 · confidence 4
Gemini 2.5 Flash
$2.50/M
Rank #45/95 · confidence 4
Qwen3
winner$0.800/M
Rank #19/95 · confidence 4
Gemini 2.5 Flash
winner80.9%
Rank #37/74 · confidence 4
Qwen3
77.7%
Rank #52/74 · confidence 4
Gemini 2.5 Flash
winner42.2
Rank #43/58 · confidence 1 · eval date 2025-06-17
Qwen3
25.7
Rank #51/58 · confidence 1 · eval date 2025-07-01
Gemini 2.5 Flash
5.1%
Rank #75/103 · confidence 4
Qwen3
winner6.8%
Rank #65/103 · confidence 4
Gemini 2.5 Flash
winner68.3%
Rank #68/103 · confidence 4
Qwen3
65.9%
Rank #76/103 · confidence 4
Gemini 2.5 Flash
49.5%
Rank #42/70 · confidence 4
Qwen3
winner51.5%
Rank #40/70 · confidence 4
Gemini 2.5 Flash
20.4
Rank #64/70 · confidence 1 · eval date 2025-06-17
Qwen3
winner30.4
Rank #58/70 · confidence 1 · eval date 2025-07-01
Gemini 2.5 Flash
29.1%
Rank #84/101 · confidence 4
Qwen3
winner30.4%
Rank #82/101 · confidence 4
Gemini 2.5 Flash
93.2%
Rank #16/38 · confidence 4
Qwen3
winner97.5%
Rank #7/38 · confidence 4
Gemini 2.5 Flash
50.0%
Rank #15/37 · confidence 4
Qwen3
winner72.7%
Rank #8/37 · confidence 4
Gemini 2.5 Flash
27.1
Rank #63/67 · confidence 1 · eval date 2025-06-17
Qwen3
winner31.6
Rank #61/67 · confidence 1 · eval date 2025-07-01
Gemini 2.5 Flash
33.6
Rank #38/52 · confidence 1 · eval date 2025-06-17
Qwen3
winner62.7
Rank #26/52 · confidence 1 · eval date 2025-07-01
Gemini 2.5 Flash
winner54.8
Rank #41/60 · confidence 1 · eval date 2025-06-17
Qwen3
13.3
Rank #57/60 · confidence 1 · eval date 2025-07-01
Gemini 2.5 Flash
49.1
Rank #49/58 · confidence 1 · eval date 2025-06-17
Qwen3
winner76.3
Rank #20/58 · confidence 1 · eval date 2025-07-01
Gemini 2.5 Flash
winner37.4
Rank #51/68 · confidence 1 · eval date 2025-06-17
Qwen3
16.3
Rank #65/68 · confidence 1 · eval date 2025-07-01
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Gemini 2.5 Flash | Qwen3 |
|---|---|---|
| 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 2.5 Flash | Qwen3 |
|---|---|---|
75 tests | Gemini 2.5 Flash speed / latency 141 tok/s / 2052ms input / output No data |
This report only uses LMSpeed data for Gemini 2.5 Flash and Qwen3: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | Gemini 2.5 Flash | Qwen3 |
|---|---|---|
| When to choose each model | Gemini 2.5 Flash Gemini 2.5 Flash is stronger when you prioritize Cheapest input price, Average speed, First-token latency, Provider coverage. | Qwen3 Qwen3 is stronger when you prioritize Free providers, Recent tests. |
TL;DR: Gemini 2.5 Flash leads across 109 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from Gemini 2.5 Flash vs Qwen3 into nearby model comparisons with enough verified LMSpeed data.
| Free providers, Recent tests |
| Model metadata | Gemini 2.5 Flash exposes 1.0M tokens; notable signals: Text input, Image input, File input, Audio input. | Qwen3 exposes 262.1K tokens; notable signals: Text input, Text output, Tool calling, Structured outputs. |
|---|---|---|
| Developer | No data | |
| Context window | 1.0M tokens | 262.1K tokens |
| Max output | 65.5K tokens | 16.4K tokens |
| Released | Jun 2025 | Jul 2025 |
| Modalities | Input FileImageTextAudiovideo Output Text | Input Text Output Text |
| Features | Text inputImage inputFile inputAudio inputText outputTool callingStructured outputsJSON modeReasoning | Text inputText outputTool callingStructured outputsJSON mode |
| Parameters | No data | 235B / 22B active |
| Tokenizer | Gemini | Qwen3 |
| Knowledge cutoff | 2025-01-31 | 2025-06-30 |
| OpenRouter ID | google/gemini-2.5-flash | qwen/qwen3-235b-a22b-2507 |
| References | No data | No data |
Qwen3
speed / latency
88 tok/s / 14234ms
input / output
No data
SWT-API60 tests | Gemini 2.5 Flash gemini-2.5-flash speed / latency 139 tok/s / 4002ms input / output $0.0001/M / $0.0013/M | Qwen3 qwen3-8b speed / latency 39 tok/s / 15961ms input / output $0.037/M / $0.037/M |
|---|
GPT Load (AllAI)50 tests | Gemini 2.5 Flash speed / latency 190 tok/s / 6776ms input / output No data | Qwen3 speed / latency 1029 tok/s / 973ms input / output No data |
|---|
RinkoAI45 tests | Gemini 2.5 Flash speed / latency N/A / N/A input / output No data | Qwen3 speed / latency 285 tok/s / 3763ms input / output No data |
|---|
Mine10 tests | Gemini 2.5 Flash speed / latency N/A / N/A input / output No data | Qwen3 speed / latency 41 tok/s / 7575ms input / output No data |
|---|
Gemini 2.5 Flash gemini-2.5-flash speed / latency No data input / output $0.010/M / $0.041/M | Qwen3 qwen3-235b speed / latency No data input / output $0/M / $0/M |
Gemini 2.5 Flash gemini-2.5-flash speed / latency No data input / output $0.0001/M / $0.0013/M | Qwen3 qwen3-8b speed / latency No data input / output $0.037/M / $0.037/M |
Gemini 2.5 Flash gemini-2.5-flash-c speed / latency No data input / output $0.0027/M / $0.0027/M | Qwen3 qwen3-30b-a3b speed / latency No data input / output $0.103/M / $1.03/M |
Gemini 2.5 Flash gemini-2.5-flash-preview-04-17 speed / latency No data input / output $0.0082/M / $0.033/M | Qwen3 qwen3-235b speed / latency No data input / output $1.03/M / $1.03/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
