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GPT-5.4 vs Qwen 3

Pricing, benchmarks, and use case comparison

Quick take

  • GPT-5.4 is meaningfully stronger at multimodal (84 vs 30 on our capability index).
  • Qwen 3 is meaningfully stronger at cost efficiency (90 vs 72).
  • Qwen 3 is open-weights (free to self-host); GPT-5.4 is paid API only.
  • Qwen 3 has a 128K tokens (32K for 0.6B/1.7B/4B dense variants) context window vs 1,050,000 tokens (128,000 max output) - better for whole-repo or long-document work.

Specs comparison

GPT-5.4Qwen 3
ProviderOpenAIAlibaba (Qwen Team)
TypeClosed sourceOpen source
Context window1,050,000 tokens (128,000 max output)128K tokens (32K for 0.6B/1.7B/4B dense variants)
Input / 1M tokens$2.50Free (self-host)
Output / 1M tokens$15.00Free (self-host)
Release date2026-032025-04

Benchmarks

BenchmarkGPT-5.4Qwen 3
Qwen3-235B-A22B-235B total / 22B active
Qwen3-30B-A3B-30B total / 3B active

Scores sourced from official provider release posts and independent benchmark aggregators.

Which should you choose?

Choose GPT-5.4 if...

  • Large-context tasks where GPT-5.5-level frontier reasoning is not required
  • Cost-conscious production workloads that still need strong capability
  • Migrating from GPT-5.4-based systems where behavior is already tuned
Full GPT-5.4 details →

Choose Qwen 3 if...

  • You need an open, self-hostable model with a permissive license
  • You want to toggle deep reasoning on or off per request
  • Multilingual applications
  • Efficient inference via MoE with few active parameters
Full Qwen 3 details →

Compare GPT-5.4 with others