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Best Alibaba Qwen Models in 2026

All Alibaba Qwen models ranked by benchmark performance.

Unless noted otherwise, ranking surfaces on this page use BenchLM's provisional leaderboard lane rather than the stricter sourced-only verified leaderboard.

Bottom line: Alibaba's Qwen series has improved significantly. Qwen3.5 397B (Reasoning) leads with strong math (92) and coding (85). The MoE variants offer efficient alternatives.

According to BenchLM.ai, Qwen3.5 397B (Reasoning) leads this ranking with a score of 80, followed by Qwen3.6 Plus (76) and Qwen3.6-35B-A3B (70). There is a significant gap between the leading models and the rest of the field.

The best open-weight option is Qwen3.5 397B (Reasoning) (ranked #1 with a score of 80). Open-weight models are highly competitive in this category — self-hosting is a viable alternative to proprietary APIs.

This ranking is based on provisional overall weighted scores across BenchLM.ai's scoring formula tracked by BenchLM.ai. For detailed model profiles, click any model name below. To compare two specific models head-to-head, use the "vs #" links.

What changed

Qwen3.5 397B (Reasoning) leads Alibaba's lineup — best math (92) and coding (85).

Qwen3.6 Plus newest generation with 1M context and strong instruction following (90).

Qwen3.5-122B-A10B efficient MoE variant — good performance per compute.

How to choose

Full Rankings (11 models)

Qwen3.5 397B (Reasoning)
Alibaba·Open Weight·128K

80

prov. overall

Qwen3.6 Plus
Alibaba·Proprietary·1M

76

prov. overall

Qwen3.6-35B-A3B
Alibaba·Open Weight·262K

70

prov. overall

4
Qwen3.5-122B-A10B
Alibaba·Open Weight·262K

68

prov. overall

5
Qwen3.5 397B
Alibaba·Open Weight·128K

65

prov. overall

6
Qwen3.5-27B
Alibaba·Open Weight·262K

65

prov. overall

7
Qwen3.5-35B-A3B
Alibaba·Open Weight·262K

59

prov. overall

8
Qwen2.5-1M
Alibaba·Open Weight·1M

53

prov. overall

9
Qwen2.5-72B
Alibaba·Open Weight·128K

52

prov. overall

10
Qwen3 235B 2507 (Reasoning)
Alibaba·Open Weight·128K

49

prov. overall

11
Qwen3 235B 2507
Alibaba·Open Weight·128K

35

prov. overall

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Key Takeaways

The top model is Qwen3.5 397B (Reasoning) by Alibaba with a provisional score of 80.

The best open-weight model is Qwen3.5 397B (Reasoning) at position #1.

11 models are included in this ranking.

Score in Context

What these scores mean

Models are ranked by the same overall BenchLM score used across all leaderboards. Comparing within Alibaba's lineup helps identify which model fits your use case and budget.

Known limitations

This page only shows Alibaba models. Cross-provider comparison requires the overall or category-specific leaderboards. Newer models may have limited benchmark coverage initially.

Last updated: April 21, 2026

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