Model comparison

Chatgpt 4o Latest 20250326 vs Qwen3-Next 80B-A3B Instruct

Chatgpt 4o Latest 20250326 and Qwen3-Next 80B-A3B Instruct score almost the same on the Noometry Index (43.8 vs 43.0), so choose on price, context window or the category you care about most.

Last verified . 18 shared benchmarks.

Summary

  • They share 18 benchmarks with published results for both. Chatgpt 4o Latest 20250326 scores higher in 5 categories and Qwen3-Next 80B-A3B Instruct in 3 categories; 5 gaps are clear of the uncertainty.
  • The widest gap is in long context, where Chatgpt 4o Latest 20250326 leads 43.1 to 37.0.
  • The biggest single-benchmark swing is Kagi LLM Benchmark: 75% for Chatgpt 4o Latest 20250326 and 66.7% for Qwen3-Next 80B-A3B Instruct.
  • Qwen3-Next 80B-A3B Instruct has downloadable open weights; the other is API-only.

Side by side

Chatgpt 4o Latest 20250326 and Qwen3-Next 80B-A3B Instruct specifications
Chatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
ProviderOpenAIAlibaba (Qwen)
Noometry Index43.843.0
Released—2025-09
WeightsProprietaryOpen
Context window—131K
Max output—33K
Input $ / M tokens—$0.50
Output $ / M tokens—$2
Results tracked2125

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Category by category

Coding Too close to call

Chatgpt 4o Latest 20250326: 41.6 (#122), Qwen3-Next 80B-A3B Instruct: 42.5 (#98)

Coding benchmarks
BenchmarkChatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
LMArena Coding14131440

Reasoning Chatgpt 4o Latest 20250326 leads

Chatgpt 4o Latest 20250326: 33.8 (#71), Qwen3-Next 80B-A3B Instruct: 31.1 (#81)

Reasoning benchmarks
BenchmarkChatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
Kagi LLM Benchmark75%66.7%
LMArena Hard Prompts14241428

Math Too close to call

Chatgpt 4o Latest 20250326: 38.6 (#134), Qwen3-Next 80B-A3B Instruct: 38.8 (#126)

Math benchmarks
BenchmarkChatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
LMArena Math14071440
Omni-MATH—46.7%

Knowledge Qwen3-Next 80B-A3B Instruct leads

Chatgpt 4o Latest 20250326: 39.2 (#137), Qwen3-Next 80B-A3B Instruct: 41.8 (#106)

Knowledge benchmarks
BenchmarkChatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
LMArena Expert14011417
MMLU-Pro—78.6%
Confabulations16.6%—
Vectara Hallucination Rate—9.3%
GPQA (HELM)—63%

Multimodal Not comparable

Chatgpt 4o Latest 20250326: 39.6 (#58), Qwen3-Next 80B-A3B Instruct: —

Multimodal benchmarks
BenchmarkChatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
LMArena Vision1243—

Multilingual Too close to call

Chatgpt 4o Latest 20250326: 52.9 (#76), Qwen3-Next 80B-A3B Instruct: 52.1 (#93)

Multilingual benchmarks
BenchmarkChatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
LMArena Non-English14191407
LMArena Chinese14571460
LMArena French14461413
LMArena German14231417
LMArena Japanese14051395
LMArena Korean13961364
LMArena Russian14291404
LMArena Spanish14341435

Instruction Following Chatgpt 4o Latest 20250326 leads

Chatgpt 4o Latest 20250326: 74.0 (#107), Qwen3-Next 80B-A3B Instruct: 70.8 (#159)

Instruction Following benchmarks
BenchmarkChatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
LMArena Instruction Following14031389
IFEval—81%

Long Context Chatgpt 4o Latest 20250326 leads

Chatgpt 4o Latest 20250326: 43.1 (#107), Qwen3-Next 80B-A3B Instruct: 37.0 (#223)

Long Context benchmarks
BenchmarkChatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
LMArena Longer Query14131403
Fiction.LiveBench—55.6%

Writing & Preference Chatgpt 4o Latest 20250326 leads

Chatgpt 4o Latest 20250326: 62.6 (#72), Qwen3-Next 80B-A3B Instruct: 58.0 (#121)

Writing & Preference benchmarks
BenchmarkChatgpt 4o Latest 20250326Qwen3-Next 80B-A3B Instruct
LMArena Text14291417
LMArena Creative Writing14051334
LMArena Multi-Turn14541416
EQ-Bench Creative Writing1501—
WildBench—80.7%

Frequently asked questions

Is Chatgpt 4o Latest 20250326 better than Qwen3-Next 80B-A3B Instruct?

Chatgpt 4o Latest 20250326 and Qwen3-Next 80B-A3B Instruct score almost the same on the Noometry Index (43.8 vs 43.0), so choose on price, context window or the category you care about most.

Is Chatgpt 4o Latest 20250326 or Qwen3-Next 80B-A3B Instruct better for coding?

They score almost the same on coding (41.6 vs 42.5); test both on your own repository before choosing.

How many benchmarks do Chatgpt 4o Latest 20250326 and Qwen3-Next 80B-A3B Instruct share?

18 benchmarks have published results for both models. Chatgpt 4o Latest 20250326 has 21 scored results on Noometry and Qwen3-Next 80B-A3B Instruct has 25.

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