Qwen3.6 Max Preview is $0.71 cheaper per 1M input tokens (40.6% lower; 1.68x difference).
API cost decision in 10 seconds
Qwen3.6 Max Preview vs GPT-5.2-Codex
Pick Qwen3.6 Max Preview for lower cost; pick GPT-5.2-Codex 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 Max Preview for lower cost; pick GPT-5.2-Codex only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Qwen3.6 Max Preview is estimated at $4.16 vs $8.75 for GPT-5.2-Codex, saving $4.59 (52.5% lower).
Cost-first pickQwen3.6 Max Preview
Context-first pickGPT-5.2-Codex
Sample savings$4.5952.5%
10x traffic gap$45.9
GPT-5.2-Codex has more context, but Qwen3.6 Max Preview saves $4.59 on the standard workload. At 10x that traffic, the same price gap is about $45.9. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Qwen3.6 Max Preview stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Qwen3.6 Max Preview | GPT-5.2-Codex |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Qwen3.6 Max Preview | $8.32 | $15.75 |
| Balanced workload | 1M input + 1M output | Qwen3.6 Max Preview | $7.28 | $15.75 |
| Output-heavy chatbot | 1M input + 5M output | Qwen3.6 Max Preview | $32.24 | $71.75 |
Qwen3.6 Max Preview is $7.76 cheaper per 1M output tokens (55.4% lower; 2.24x difference).
GPT-5.2-Codex has 137.86K more context (1.53x larger).
Qwen3.6 Max Preview is $4.59 cheaper on the standard workload (52.5% lower).
Estimate your workload cost
Your Workload Cost
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
Qwen3.6 Max Preview has the lower input price; Qwen3.6 Max Preview has the lower output price; GPT-5.2-Codex offers the larger context window. For the 1M input plus 500K output sample, Qwen3.6 Max Preview is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $4.16 for Qwen3.6 Max Preview and $8.75 for GPT-5.2-Codex.
Choose Qwen3.6 Max Preview when you care most about lower input-token price, and lower output-token price.
Choose GPT-5.2-Codex when you care most about larger context window.
- On the standard 1M input plus 500K output workload, Qwen3.6 Max Preview is estimated at $4.16 vs $8.75 for GPT-5.2-Codex, saving $4.59 (52.5% lower).
- Qwen3.6 Max Preview is $4.59 cheaper on the standard workload (52.5% lower).
- Qwen3.6 Max Preview is $0.71 cheaper per 1M input tokens (40.6% lower; 1.68x difference).
- Qwen3.6 Max Preview is $7.76 cheaper per 1M output tokens (55.4% lower; 2.24x difference).
- GPT-5.2-Codex has 137.86K more context (1.53x larger).
| Feature | Qwen3.6 Max Preview (Qwen) | GPT-5.2-Codex (OpenAI) |
|---|---|---|
| Input Price prompt tokens per 1M | $1.04 | $1.75 |
| Completion Price per 1M tokens | $6.24 | $14 |
| Sample Workload Cost 1M input + 500K output | $4.16 | $8.75 |
| Context Window | 262.14K | 400K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Qwen3.6 Max Preview | On the standard 1M input plus 500K output workload, Qwen3.6 Max Preview is estimated at $4.16 vs $8.75 for GPT-5.2-Codex, saving $4.59 (52.5% lower). |
| High-volume input processing | Qwen3.6 Max Preview | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Qwen3.6 Max Preview | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | GPT-5.2-Codex | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Qwen3 Next 80B A3B Instruct (free) can replace Qwen3.6 Max Preview when lower sample workload cost matters most: $0.
- Qwen3 Coder 480B A35B (free) can replace Qwen3.6 Max Preview when lower sample workload cost matters most: $0.
- Qwen2.5 7B Instruct can replace Qwen3.6 Max Preview when lower sample workload cost matters most: $0.09.
- Qwen3.5-9B can replace Qwen3.6 Max Preview when lower sample workload cost matters most: $0.11.
- Llama 4 Scout offers 10M context with $0.23 sample workload cost.
- Grok 4.20 Multi-Agent offers 2M context with $5 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- GPT-5.4 offers 1.05M context with $10 sample workload cost.
- No popular competitor is currently available.
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Open OpenAI modelsQwen3.6-Max-Preview is a proprietary frontier model from Alibaba Cloud built on a sparse mixture-of-experts architecture with approximately 1 trillion total parameters. It is optimized for agentic coding, tool use, and...
GPT-5.2-Codex is an upgraded version of GPT-5.1-Codex optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....