GPT-5.4-ProvsQwen3.6

GPT-5.4-Pro
Qwen3.6
Specifications
Parameters
35B
Context window
256k
Benchmarks
Agentic coding
SWE-Bench Pro
49.5%
Coding
SWE-Bench Verified
73.4%
Multilingual coding
SWE-Bench Multilingual
67.2%
Agentic terminal coding
Terminal-Bench 2.0
51.5%
Web browsing
BrowseComp
89.3%
Multidisciplinary reasoning
Humanity's Last Exam · no tools
21.4%
Multidisciplinary reasoning
Humanity's Last Exam · with tools
58.7%
Abstract reasoning
ARC-AGI-2
83.3%
Advanced math
FrontierMath · Tier 1–3
50%
Advanced math
FrontierMath · Tier 4
38%
Science
GPQA Diamond
94.4%Best
86%
Knowledge work
GDPval (win/tie rate)
82%
Chart reasoning
CharXiv Reasoning
78%
Multimodal reasoning
MMMU-Pro
75.3%
Multimodal
MMMU
81.7%
Overview
CompanyOpenAIQwen
Release dateMar 5 2026Apr 16 2026
AccessProprietaryOpen Weight

Which is better: GPT-5.4-Pro or Qwen3.6?

GPT-5.4-Pro leads Qwen3.6 on 1 of the 1 benchmark they both report (GPQA Diamond). GPT-5.4-Pro shipped 42 days before Qwen3.6, so benchmark comparisons should account for the intervening progress.

GPT-5.4-Pro is proprietary, while Qwen3.6 is open weight.

On GPQA Diamond, GPT-5.4-Pro leads at 94.4% vs Qwen3.6 at 86%.

Frequently asked questions

GPT-5.4-Pro was released by OpenAI on Mar 5 2026.

Qwen3.6 was released by Qwen on Apr 16 2026.

GPT-5.4-Pro leads on GPQA Diamond — GPT-5.4-Pro 94.4% vs Qwen3.6 86%.

GPT-5.4-Pro is a proprietary model released by OpenAI. Qwen3.6 is an open weight model released by Qwen.

Other comparisons