Qwen3.8-27B vs Qwen3.8 Flash: Specs & Benchmark Comparison
| Characteristic | Qwen3.8-27B | Qwen3.8 Flash |
|---|---|---|
| Company | Alibaba | Alibaba |
| Release Date | August 14, 2026 | August 26, 2026 |
| Parameters | 28B | 125B |
| Multimodal | Yes | Yes |
| Context (input) | — | 1.0M |
| Context (output) | — | 131K |
| Input Price / 1M | — | $0.15 |
| Output Price / 1M | — | $0.47 |
| Average Score | 0.7 | 0.7 |
| Benchmarks | ||
| Job Bench | 0.3 | 0.6 |
| DeepSWE 1.1 | 0.4 | 0.6 |
| Agents' Last Exam | 0.4 | 0.5 |
| ERQA | 0.7 | 0.7 |
| NL2Repo | 0.4 | 0.5 |
| Humanity's Last Exam | 0.3 | 0.4 |
| ClawEval-MM | 0.6 | 0.6 |
| CoWorkBench | 0.7 | 0.7 |
| RecreationBench | 0.5 | 0.5 |
| AndroidWorld | 0.8 | 0.8 |
| RealWorldQA | 0.9 | 0.9 |
| GPQA | 0.9 | 0.9 |
| IFBench | 0.8 | 0.8 |
| LiveCodeBench v6 | 0.9 | 0.9 |
| MathVision | 0.9 | 1.0 |
| Vision2Web | 0.6 | 0.6 |
| SWE-Bench Pro | 0.6 | 0.6 |
| CharXiv-R | 0.9 | 0.9 |
Visual Benchmark Comparison
Qwen3.8-27B
Qwen3.8 Flash
Job Bench0.3 vs 0.6
0.3
0.6
DeepSWE 1.10.4 vs 0.6
0.4
0.6
Agents' Last Exam0.4 vs 0.5
0.4
0.5
ERQA0.7 vs 0.7
0.7
0.7
NL2Repo0.4 vs 0.5
0.4
0.5
Humanity's Last Exam0.3 vs 0.4
0.3
0.4
ClawEval-MM0.6 vs 0.6
0.6
0.6
CoWorkBench0.7 vs 0.7
0.7
0.7
RecreationBench0.5 vs 0.5
0.5
0.5
AndroidWorld0.8 vs 0.8
0.8
0.8
RealWorldQA0.9 vs 0.9
0.9
0.9
GPQA0.9 vs 0.9
0.9
0.9
IFBench0.8 vs 0.8
0.8
0.8
LiveCodeBench v60.9 vs 0.9
0.9
0.9
MathVision0.9 vs 1.0
0.9
1.0
Verdict
Both models show equal results — the choice depends on your specific use case.
Overall Performance
Both models show comparable average scores: Qwen3.8-27B — 0.7, Qwen3.8 Flash — 0.7.
Recency
Both models were released around the same time: 8/14/2026 and 8/26/2026.
More About These Models
Related Comparisons
Frequently Asked Questions
Which is better for coding — Qwen3.8-27B or Qwen3.8 Flash?
Direct comparison on the SWE-Bench benchmark is not available. We recommend reviewing other metrics on the comparison page.
Which model is cheaper — Qwen3.8-27B or Qwen3.8 Flash?
API pricing data is available on the individual model pages.
Which has a larger context window — Qwen3.8-27B or Qwen3.8 Flash?
Context window data is available on the individual model pages.
The Qwen3.8-27B and Qwen3.8 Flash comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Qwen3.8-27B or Qwen3.8 Flash page. See also the complete list of AI model comparisons.