GPT-5.4 vs Qwen 3.6 Plus
GPT-5.4 and Qwen 3.6 Plus are both current production-tier models. Qwen 3.6 Plus is meaningfully cheaper at $0.50 / $3 per 1M. Qwen 3.6 Plus has a 1M context window — about 3× the 400k of GPT-5.4. GPT-5.4 leads on coding, reasoning, general knowledge. Qwen 3.6 Plus leads on multilingual.
Specs side by side
| Metric | OpenAI GPT-5.4 | Alibaba Qwen 3.6 Plus |
|---|---|---|
| Input price (per 1M) | $2.5 | $0.5 |
| Output price (per 1M) | $15 | $3 |
| Context window | 400k tokens | 1M tokens |
| Speed tier | balanced | balanced |
| Open weights | No | Yes |
| EU region | Yes | No |
| Free tier | No | OpenRouter |
| Prompt caching | Yes | No |
| Vision input | Yes | Yes |
| Extended thinking | Yes | Yes |
When to choose each
Choose GPT-5.4 if…
- EU data residency is required
- HIPAA eligibility is required
- Coding is central to your workload
- Reasoning is central to your workload
Choose Qwen 3.6 Plus if…
- Cost is a priority ($0.50 / $3 per 1M vs $2.5 / $15 per 1M)
- You need 1M context (3× more than GPT-5.4)
- You need open weights for self-hosting or fine-tuning
- You want a free tier for prototyping
- Multilingual is central to your workload
Benchmark delta
GPT-5.4 leads on
- Coding
- Reasoning
- General knowledge
- Instruction following
- Vision
- Tool use
Qwen 3.6 Plus leads on
- Multilingual
FAQ — GPT-5.4 vs Qwen 3.6 Plus
GPT-5.4 vs Qwen 3.6 Plus — which is better?
GPT-5.4 and Qwen 3.6 Plus are both current production-tier models. Qwen 3.6 Plus is meaningfully cheaper at $0.50 / $3 per 1M. Qwen 3.6 Plus has a 1M context window — about 3× the 400k of GPT-5.4. GPT-5.4 leads on coding, reasoning, general knowledge. Qwen 3.6 Plus leads on multilingual. The right pick depends on your use case — see "When to choose each" above for a data-driven decision.
How does GPT-5.4 pricing compare to Qwen 3.6 Plus?
GPT-5.4 costs $2.5 / $15 per 1M vs Qwen 3.6 Plus at $0.50 / $3 per 1M. Qwen 3.6 Plus is cheaper on output tokens by roughly 400%. Both support prompt caching, which reduces effective cost by 80-90% on repeat system prompts.
Does GPT-5.4 or Qwen 3.6 Plus have the bigger context window?
Qwen 3.6 Plus has a 1M-token context window — 3× the 400k context of GPT-5.4. Enough for entire codebases, books, or multi-document RAG.
Is there a free tier for GPT-5.4 or Qwen 3.6 Plus?
GPT-5.4: no — Free $5 credit for new accounts; paid thereafter. Qwen 3.6 Plus: yes — Preview model free via OpenRouter (qwen3.6-plus-preview:free).
Which is better for coding — GPT-5.4 or Qwen 3.6 Plus?
GPT-5.4 leads on coding benchmarks (GPT-5.4: 93/100, Qwen 3.6 Plus: 88/100). For production coding agents also weigh tool-use performance — GPT-5.4 scores 93, Qwen 3.6 Plus scores 86.