Undominated.ai

Alternatives to Qwen3 Next 80B A3B Instruct

Qwen LMArena 1417.3 $0.268/M on a balanced workload prices as of 2026-10-06

4 models are higher-scoring or cheaper, with neither dimension worse.

Of the 144 models carrying both an independent score and a published price at the same delivery mode, 11 score at least as high as Qwen3 Next 80B A3B Instruct and cost no more under at least one listed workload, with at least one of those dimensions improved. 4 match or beat its recorded context, maximum output, input modes, tool use and extended reasoning. 7 have a recorded capability loss, named on every row.

Dominance is not a property of a model. It is a property of a model, a capability lens and a workload, and all three are named on every row. Scores are LMArena Elo, used under CC BY 4.0 from the official dataset; prices are blended per million tokens. A higher score is not a drop-in replacement.

This page is built only while a candidate improves score or price without worsening the other under a listed workload. When that comparison no longer holds, it is not generated.

Where it holds

WorkloadQwen3 Next 80B A3B Instruct $/MRecorded capabilities preservedRecorded capability losses
Balanced$0.26845
Summarise$0.13234
Chat$0.37147
Code gen$0.50747
Agentic$0.20045

Workload mixes are defined on the methodology page. Cached input is priced at the cached rate, and reasoning tokens at the worse of the reasoning and output rates.

What you would be replacing

Intelligence1417.3
Context window262K
Max output235K
Input modestext
Tool useyes
Extended reasoningno

Preserving recorded capabilities requires matching or beating these fields. Full record for Qwen3 Next 80B A3B Instruct, or check Qwen3 Next 80B A3B Instruct against the whole catalogue.

Recorded capabilities preserved 4

Each option has a higher score or a lower price, with neither dimension worse under the listed workloads. It matches or beats Qwen3 Next 80B A3B Instruct on recorded context, maximum output, input modes, tool use and extended reasoning.

#ModelIntelligence$/MHolds under
1GLM 5.3 Flash Z.ai1469.6 +52.3$0.238
  • Balanced −11%
  • Chat −31%
  • Code gen −31%
  • Agentic −34%
2DeepSeek V4.1 Flash DeepSeek1462.5 +45.2$0.182
  • Balanced −32%
  • Summarise −49%
  • Chat −33%
  • Code gen −29%
  • Agentic −47%
3Gemma 4 26B A4B Google1433.9 +16.6$0.127
  • Balanced −53%
  • Summarise −47%
  • Chat −60%
  • Code gen −60%
  • Agentic −60%
4DeepSeek V4 Flash 0423 DeepSeek1432.1 +14.8$0.113
  • Balanced −58%
  • Summarise −44%
  • Chat −72%
  • Code gen −73%
  • Agentic −70%

Alternatives with recorded capability losses 7

These improve score or price without worsening the other under the listed workloads, but reduce at least one recorded capability. Read the last column before switching.

ModelIntelligence$/MHolds underRecorded capability loss
MiMo-V2.6-Flash Xiaomi1456.4 +39.1$0.175
  • Balanced −35%
  • Summarise −18%
  • Chat −58%
  • Code gen −58%
  • Agentic −60%
  • 236K → 131K max output
Gemma 4 31B Google1443.4 +26.1$0.205
  • Balanced −24%
  • Chat −34%
  • Code gen −42%
  • Agentic −10%
  • 236K → 16K max output
Hy3 Tencent1440.7 +23.4$0.231
  • Balanced −14%
  • Summarise −6%
  • Chat −30%
  • Code gen −29%
  • Agentic −34%
  • 236K → 128K max output
MiMo-V2.5 Xiaomi1427.5 tie$0.175
  • Balanced −35%
  • Summarise −18%
  • Chat −58%
  • Code gen −58%
  • Agentic −60%
  • 236K → 131K max output
Qwen3 235B A22B Instruct 2507 Qwen1419.3 tie$0.205
  • Balanced −24%
  • Summarise −14%
  • Chat −26%
  • Code gen −28%
  • Agentic −20%
  • 236K → 16K max output
DeepSeek V3.2 DeepSeek1424.5 tie$0.269 chat
  • Chat −27%
  • Code gen −37%
  • 262K → 164K context
  • 236K → 66K max output
DeepSeek V3.2 Exp DeepSeek1422.4 tie$0.326 chat
  • Chat −12%
  • Code gen −30%
  • 262K → 164K context
  • 236K → 147K max output

What this compares, and what it leaves out

  • Quality is LMArena Elo, used under CC BY 4.0 from the official dataset. The 95% confidence interval on a difference between two scores is about ±10.47 points, so a gap smaller than that is marked tie rather than an improvement — see significance bands.
  • 204 further models at this delivery mode carry a price but no independent score. They are absent from the comparison in both directions — unrated is not a zero, and an unmeasured model is neither an alternative nor a worse buy.
  • Retired models are never offered as an alternative, and a model only competes against its own delivery mode: batch trades latency for price, so it is not a like-for-like swap.
  • Nothing here measures latency, throughput, rate limits or how a model behaves on your prompts. Two models with the same index score are not interchangeable.
  • Models with no higher-scoring or cheaper alternative that is no worse on the other axis are on the value frontier. Models with such an alternative are listed here.
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