Qwen3.8-27B vs Qwen3.8 Omni Flash: Specs & Benchmark Comparison
Qwen3.8-27B and Qwen3.8 Omni Flash both come from Alibaba, Qwen3.8-27B was released in August 2026, and Qwen3.8 Omni Flash followed a month later in September 2026. Qwen3.8-27B has a published size of about 28 billion parameters; Alibaba has not disclosed the parameter count of Qwen3.8 Omni Flash.
We have 26 benchmark results for Qwen3.8-27B and 5 benchmark results for Qwen3.8 Omni Flash, but they were measured on different benchmarks, so there is no like-for-like scoreboard.
| Characteristic | Qwen3.8-27B | Qwen3.8 Omni Flash |
|---|---|---|
| Company | Alibaba | Alibaba |
| Release Date | August 14, 2026 | September 18, 2026 |
| Parameters | 28B | — |
| Multimodal | Yes | Yes |
| Average Score | 66.3% | 80.7% |
Verdict
Qwen3.8 Omni Flash leads in 1 out of 2 comparison categories.
Both models show comparable average scores: Qwen3.8-27B — 0.7, Qwen3.8 Omni Flash — 0.8.
Qwen3.8 Omni Flash is newer: released 9/18/2026 vs 8/14/2026.
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Frequently Asked Questions
Which is better for coding — Qwen3.8-27B or Qwen3.8 Omni Flash?
Which model is cheaper — Qwen3.8-27B or Qwen3.8 Omni Flash?
Which has a larger context window — Qwen3.8-27B or Qwen3.8 Omni Flash?
The Qwen3.8-27B and Qwen3.8 Omni 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 Omni Flash page. See also the complete list of AI model comparisons.