Qwen3.8 Max vs Qwen3.8 Omni Flash: Specs & Benchmark Comparison
Qwen3.8 Max and Qwen3.8 Omni Flash both come from Alibaba, Qwen3.8 Max was released in August 2026, and Qwen3.8 Omni Flash followed a month later in September 2026. Qwen3.8 Max has a published size of about 2.4 trillion parameters; Alibaba has not disclosed the parameter count of Qwen3.8 Omni Flash.
We have 42 benchmark results for Qwen3.8 Max and 5 benchmark results for Qwen3.8 Omni Flash, but they were measured on different benchmarks, so there is no like-for-like scoreboard.
Qwen3.8 Max is available through an API at $2.50 per million input tokens with a 1M-token context window. We do not track a hosted API for Qwen3.8 Omni Flash, so pricing and context cannot be compared directly.
| Characteristic | Qwen3.8 Max | Qwen3.8 Omni Flash |
|---|---|---|
| Company | Alibaba | Alibaba |
| Release Date | August 2, 2026 | September 18, 2026 |
| Parameters | 2.4T | — |
| Multimodal | Yes | Yes |
| Context (input) | 1.0M | — |
| Context (output) | 131K | — |
| Input Price / 1M | $2.50 | — |
| Output Price / 1M | $6.25 | — |
| Average Score | 71.0% | 80.7% |
Verdict
Qwen3.8 Omni Flash leads in 1 out of 2 comparison categories.
Both models show comparable average scores: Qwen3.8 Max — 0.7, Qwen3.8 Omni Flash — 0.8.
Qwen3.8 Omni Flash is newer: released 9/18/2026 vs 8/2/2026.
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Frequently Asked Questions
Which is better for coding — Qwen3.8 Max or Qwen3.8 Omni Flash?
Which model is cheaper — Qwen3.8 Max or Qwen3.8 Omni Flash?
Which has a larger context window — Qwen3.8 Max or Qwen3.8 Omni Flash?
The Qwen3.8 Max 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 Max or Qwen3.8 Omni Flash page. See also the complete list of AI model comparisons.