Data points: 96
The readout for Claude Opus 4.6 and Qwen3.5-27B, before the detailed comparison sheet.
Decision read
Claude Opus 4.6
Claude Opus 4.6 currently has the stronger profile, with verified wins split 3 to 0.
Evidence depth
96 data points
Includes 37 benchmark rows, 0 audit samples, and 0 provider examples.
Selection signal
Start with Claude Opus 4.6
The charts below split 37 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 Claude Opus 4.6 vs Qwen3.5-27Bclaude-opus-4-6-vs-qwen3-5-27b | Model A Claude Opus 4.6 | Model B Qwen3.5-27B |
|---|---|---|
| Overall leader | Leading | Contender |
| Verified metric wins | 3 wins | 0 wins |
| Where it leads | 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
Claude Opus 4.6
64.1
Avg. score
Qwen3.5-27B
65.6
Selected category
Instruction following
Qwen3.5-27B leads by 40.7
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
Claude Opus 4.6
winner84.0
Rank #5/96 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
59.0
Rank #41/96 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
2.11 s
Rank #51/113 · confidence 4
Qwen3.5-27B
winner1.45 s
Rank #46/113 · confidence 4
Claude Opus 4.6
47.6 tok/s
Rank #93/113 · confidence 4
Qwen3.5-27B
winner91.2 tok/s
Rank #54/113 · confidence 4
Claude Opus 4.6
2.11 s
Rank #84/113 · confidence 4
Qwen3.5-27B
winner1.45 s
Rank #72/113 · confidence 4
Claude Opus 4.6
$5.00/M
Rank #124/138 · confidence 4
Qwen3.5-27B
winner$0.300/M
Rank #41/138 · confidence 4
Claude Opus 4.6
$10.00/M
Rank #125/138 · confidence 4
Qwen3.5-27B
winner$0.825/M
Rank #56/138 · confidence 4
Claude Opus 4.6
$25.00/M
Rank #125/138 · confidence 4
Qwen3.5-27B
winner$2.40/M
Rank #63/138 · confidence 4
Claude Opus 4.6
winner87.8
Rank #2/65 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
39.2
Rank #48/65 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
82.0%
Rank #44/113 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
winner86.1%
Rank #17/113 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
58.3
Rank #44/67 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
winner67.3
Rank #20/67 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner2.8
Rank #27/54 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
0.9
Rank #43/54 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
84.0%
Rank #37/152 · confidence 4
Qwen3.5-27B
winner84.2%
Rank #34/152 · confidence 4
Claude Opus 4.6
winner18.6%
Rank #46/150 · confidence 4
Qwen3.5-27B
13.2%
Rank #59/150 · confidence 4
Claude Opus 4.6
winner65.3
Rank #1/11 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
58.9
Rank #6/11 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner80.8
Rank #6/36 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
72.4
Rank #28/36 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner82.4
Rank #9/83 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
71.2
Rank #30/83 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner48.5
Rank #9/69 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
32.6
Rank #37/69 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner45.7%
Rank #22/149 · confidence 4
Qwen3.5-27B
36.7%
Rank #75/149 · confidence 4
Claude Opus 4.6
winner45.7
Rank #23/74 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
39.5
Rank #45/74 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner95.0
Rank #1/14 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
65.6
Rank #11/14 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner91.6
Rank #2/79 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
70.8
Rank #24/79 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner45.2
Rank #8/68 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
21.0
Rank #54/68 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner37.8
Rank #25/77 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
33.8
Rank #35/77 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
84.0
Rank #37/74 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
winner85.8
Rank #28/74 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
76.0
Rank #35/68 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
winner79.7
Rank #30/68 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
18.6
Rank #40/74 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
winner22.2
Rank #33/74 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner100.0
Rank #1/59 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
70.6
Rank #19/59 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner75.4
Rank #14/70 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
62.9
Rank #33/70 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
72.5
Rank #24/41 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
winner75.0
Rank #15/41 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner91.3
Rank #2/66 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
81.3
Rank #13/66 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
44.6
Rank #47/70 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
winner75.6
Rank #14/70 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner83.7
Rank #4/17 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
61.0
Rank #14/17 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner72.7
Rank #6/16 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
56.2
Rank #13/16 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner61.9
Rank #8/42 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
39.4
Rank #33/42 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner80.1
Rank #12/81 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
43.9
Rank #53/81 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
winner65.4
Rank #12/33 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
41.6
Rank #31/33 · confidence 3 · eval date 2026-03-04
Claude Opus 4.6
84.8
Rank #31/68 · confidence 4 · eval date 2026-02-01
Qwen3.5-27B
winner93.9
Rank #20/68 · confidence 3 · eval date 2026-03-04
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Claude Opus 4.6 | Qwen3.5-27B |
|---|---|---|
| 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 | Claude Opus 4.6 | Qwen3.5-27B |
|---|---|---|
| No shared provider examples are available yet. | ||
This report only uses LMSpeed data for Claude Opus 4.6 and Qwen3.5-27B: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | Claude Opus 4.6 | Qwen3.5-27B |
|---|---|---|
| When to choose each model | Claude Opus 4.6 Claude Opus 4.6 is stronger when you prioritize Free providers, Provider coverage, Recent tests. | Qwen3.5-27B Qwen3.5-27B does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing. |
TL;DR: Claude Opus 4.6 leads across 96 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from Claude Opus 4.6 vs Qwen3.5-27B into nearby model comparisons with enough verified LMSpeed data.
| No data |
| Model metadata | Claude Opus 4.6 exposes 1M tokens; notable signals: Text input, Image input, File input, Text output. | Qwen3.5-27B exposes 262.1K tokens; notable signals: Text input, Image input, Text output, Tool calling. |
|---|---|---|
| Developer | Anthropic | Qwen |
| Context window | 1M tokens | 262.1K tokens |
| Max output | 128K tokens | 65.5K tokens |
| Released | Feb 2026 | No data |
| Modalities | Input TextImageFile Output Text | Input TextImagevideo Output Text |
| Features | Text inputImage inputFile inputText outputTool callingStructured outputsJSON modeReasoning | Text inputImage inputText outputTool callingStructured outputsJSON modeReasoning |
| Parameters | No data | 27B |
| Tokenizer | Claude | Qwen3 |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | anthropic/claude-opus-4.6 | qwen/qwen3.5-27b |
| References | No data | No data |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
