Data points: 113
The readout for GPT-OSS and Qwen3, before the detailed comparison sheet.
Decision read
GPT-OSS
GPT-OSS currently has the stronger profile, with verified wins split 4 to 1.
Evidence depth
113 data points
Includes 20 benchmark rows, 1 audit samples, and 8 provider examples.
Selection signal
Start with GPT-OSS
The charts below split 29 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 GPT-OSS vs Qwen3gpt-oss-vs-qwen3 | Model A GPT-OSS | Model B Qwen3 |
|---|---|---|
| Overall leader | Leading | Contender |
| Verified metric wins | 4 wins | 1 wins |
| Where it leads | Average speed, First-token latency, 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
GPT-OSS
57.1
Avg. score
Qwen3
63.6
Selected category
Knowledge
Qwen3 leads by 16.0
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
GPT-OSS
winner34.0
Rank #60/82 · confidence 1 · eval date 2025-08-05
Qwen3
32.0
Rank #61/82 · confidence 1 · eval date 2025-07-01
GPT-OSS
winner324.3 tok/s
Rank #1/78 · confidence 4
Qwen3
128.4 tok/s
Rank #24/78 · confidence 4
GPT-OSS
winner0.53 s
Rank #6/78 · confidence 4
Qwen3
1.20 s
Rank #33/78 · confidence 4
GPT-OSS
6.70 s
Rank #39/78 · confidence 4
Qwen3
winner1.20 s
Rank #23/78 · confidence 4
GPT-OSS
winner$0.262/M
Rank #13/95 · confidence 4
Qwen3
$0.350/M
Rank #20/95 · confidence 4
GPT-OSS
winner$0.150/M
Rank #13/95 · confidence 4
Qwen3
$0.200/M
Rank #18/95 · confidence 4
GPT-OSS
winner$0.600/M
Rank #15/95 · confidence 4
Qwen3
$0.800/M
Rank #19/95 · confidence 4
GPT-OSS
winner30.2
Rank #47/57 · confidence 1 · eval date 2025-08-05
Qwen3
25.6
Rank #49/57 · confidence 1 · eval date 2025-07-01
GPT-OSS
77.5%
Rank #53/74 · confidence 4
Qwen3
winner77.7%
Rank #52/74 · confidence 4
GPT-OSS
5.2%
Rank #73/103 · confidence 4
Qwen3
winner6.8%
Rank #65/103 · confidence 4
GPT-OSS
winner67.2%
Rank #73/103 · confidence 4
Qwen3
65.9%
Rank #76/103 · confidence 4
GPT-OSS
winner70.7%
Rank #25/70 · confidence 4
Qwen3
51.5%
Rank #40/70 · confidence 4
GPT-OSS
21.2
Rank #61/69 · confidence 1 · eval date 2025-08-05
Qwen3
winner22.7
Rank #60/69 · confidence 1 · eval date 2025-07-01
GPT-OSS
winner36.0%
Rank #65/101 · confidence 4
Qwen3
30.4%
Rank #82/101 · confidence 4
GPT-OSS
winner26.3
Rank #44/51 · confidence 1 · eval date 2025-08-05
Qwen3
24.6
Rank #45/51 · confidence 1 · eval date 2025-07-01
GPT-OSS
winner44.5
Rank #52/67 · confidence 1 · eval date 2025-08-05
Qwen3
40.8
Rank #55/67 · confidence 1 · eval date 2025-07-01
GPT-OSS
35.3
Rank #39/50 · confidence 1 · eval date 2025-08-05
Qwen3
winner43.7
Rank #36/50 · confidence 1 · eval date 2025-07-01
GPT-OSS
winner18.9
Rank #53/60 · confidence 1 · eval date 2025-08-05
Qwen3
6.5
Rank #57/60 · confidence 1 · eval date 2025-07-01
GPT-OSS
38.5
Rank #52/56 · confidence 1 · eval date 2025-08-05
Qwen3
winner79.5
Rank #22/56 · confidence 1 · eval date 2025-07-01
GPT-OSS
winner34.6
Rank #53/69 · confidence 1 · eval date 2025-08-05
Qwen3
16.8
Rank #66/69 · confidence 1 · eval date 2025-07-01
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | GPT-OSS | Qwen3 |
|---|---|---|
Winner: GPT-OSS | GPT-OSS gpt-oss-20b Audit score 79 6484 |
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | GPT-OSS | Qwen3 |
|---|---|---|
214 tests | GPT-OSS speed / latency 40 tok/s / 2800ms input / output No data | Qwen3 |
This report only uses LMSpeed data for GPT-OSS and Qwen3: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | GPT-OSS | Qwen3 |
|---|---|---|
| When to choose each model | GPT-OSS GPT-OSS is stronger when you prioritize Average speed, First-token latency, Free providers, Provider coverage. | Qwen3 Qwen3 is stronger when you prioritize Recent tests. |
TL;DR: GPT-OSS leads across 113 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from GPT-OSS vs Qwen3 into nearby model comparisons with enough verified LMSpeed data.
| Model metadata | GPT-OSS exposes 131.1K tokens; notable signals: Text input, Text output, Tool calling, Reasoning. | Qwen3 exposes 262.1K tokens; notable signals: Text input, Text output, Tool calling, Structured outputs. |
|---|---|---|
| Developer | No data | No data |
| Context window | 131.1K tokens | 262.1K tokens |
| Max output | 131.1K tokens | 16.4K tokens |
| Released | Aug 2025 | Jul 2025 |
| Modalities | Input Text Output Text | Input Text Output Text |
| Features | Text inputText outputTool callingReasoning | Text inputText outputTool callingStructured outputsJSON mode |
| Parameters | 120B | 235B / 22B active |
| Tokenizer | GPT | Qwen3 |
| Knowledge cutoff | 2024-06-30 | 2025-06-30 |
| OpenRouter ID | openai/gpt-oss-120b:free | qwen/qwen3-235b-a22b-2507 |
| References | No data | No data |
Qwen3 qwen3-4b No audit yet |
speed / latency
38 tok/s / 7617ms
input / output
No data
NVIDIA NIM114 tests | GPT-OSS speed / latency 154 tok/s / 963ms input / output No data | Qwen3 speed / latency 44 tok/s / 21255ms input / output No data |
|---|
OpenRouter105 tests | GPT-OSS speed / latency 41 tok/s / 2851ms input / output No data | Qwen3 speed / latency 88 tok/s / 14234ms input / output No data |
|---|
GPT Load (AllAI)90 tests | GPT-OSS speed / latency 198 tok/s / 7216ms input / output No data | Qwen3 speed / latency 1029 tok/s / 973ms input / output No data |
|---|
RinkoAI45 tests | GPT-OSS speed / latency N/A / N/A input / output No data | Qwen3 speed / latency 285 tok/s / 3763ms input / output No data |
|---|
GPT-OSS openai/gpt-oss-20b speed / latency No data input / output $0/M / $0/M | Qwen3 qwen/qwen3-235b-a22b speed / latency No data input / output $0/M / $0/M |
GPT-OSS gpt-oss:120b speed / latency No data input / output $0/M / $0/M | Qwen3 qwen3-8b speed / latency No data input / output $0/M / $0/M |
GPT-OSS openai/gpt-oss-20b speed / latency No data input / output $0/M / $0/M | Qwen3 qwen/qwen3-235b-a22b speed / latency No data input / output $0/M / $0/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
