API cost decision in 10 seconds

Qwen3.6 Plus vs 🔥GPT-5.4

Pick Qwen3.6 Plus for lower cost; pick GPT-5.4 only if the larger context window matters more.

Pricing data updated:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick Qwen3.6 Plus for lower cost; pick GPT-5.4 only if the larger context window matters more.

On the standard 1M input plus 500K output workload, Qwen3.6 Plus is estimated at $1.3 vs $10 for GPT-5.4, saving $8.7 (87% lower).

Cost-first pickQwen3.6 Plus
Context-first pickGPT-5.4
Sample savings$8.787%
10x traffic gap$87

GPT-5.4 has more context, but Qwen3.6 Plus saves $8.7 on the standard workload. At 10x that traffic, the same price gap is about $87. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

Qwen3.6 Plus stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shapeToken mixBetter pickQwen3.6 PlusGPT-5.4
Input-heavy / RAG 5M input + 500K output Qwen3.6 Plus $2.6 $20
Balanced workload 1M input + 1M output Qwen3.6 Plus $2.27 $17.5
Output-heavy chatbot 1M input + 5M output Qwen3.6 Plus $10.07 $77.5
Cheaper inputQwen3.6 Plus$0.33 vs $2.5 / 1M
Cheaper outputQwen3.6 Plus$1.95 vs $15 / 1M
Larger contextGPT-5.41M vs 1.05M
Sample workloadQwen3.6 Plus$1.3 vs $10

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
Qwen3.6 PlusCalculating…Estimated API cost
GPT-5.4Calculating…Estimated API cost
Cheaper for this workloadCalculating…Difference: calculating…

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Quick Decision

Verdict

Qwen3.6 Plus has the lower input price, Qwen3.6 Plus has the lower output price, and GPT-5.4 offers the larger context window.

For a 1M input token plus 500K output token workload, the estimated API cost is $1.3 for Qwen3.6 Plus and $10 for GPT-5.4.

Best Fit

Choose Qwen3.6 Plus when you care most about lower input-token price, and lower output-token price.

Choose GPT-5.4 when you care most about larger context window.

Head-to-Head Specs
FeatureQwen3.6 Plus
(Qwen)		🔥GPT-5.4
(OpenAI)
Input Price
prompt tokens per 1M		$0.33$2.5
Completion Price
per 1M tokens		$1.95$15
Sample Workload Cost
1M input + 500K output		$1.3$10
Context Window1M1.05M
Release Date2026-04-022026-03-05
Popularity#19
Qwen3.6 Plus

Qwen 3.6 Plus builds on a hybrid architecture that combines efficient linear attention with sparse mixture-of-experts routing, enabling strong scalability and high-performance inference. Compared to the 3.5 series, it delivers...

GPT-5.4

GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionQwen3.6 PlusOn the standard 1M input plus 500K output workload, Qwen3.6 Plus is estimated at $1.3 vs $10 for GPT-5.4, saving $8.7 (87% lower).
High-volume input processingQwen3.6 PlusLower prompt-token price matters most when prompts or retrieved passages dominate the bill.
Long responses and chatbotsQwen3.6 PlusLower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workGPT-5.4A larger context window leaves more room for retrieved passages and source files.