Qwen3.6 27B is $0.08 cheaper per 1M input tokens (11.8% lower; 1.13x difference).
API cost decision in 10 seconds
Qwen3.6 27B vs Qianfan-OCR-Fast
Pick Qianfan-OCR-Fast for lower cost; pick Qwen3.6 27B only if the larger context window matters more.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Qianfan-OCR-Fast for lower cost; pick Qwen3.6 27B only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Qianfan-OCR-Fast is estimated at $2.08 vs $2.4 for Qwen3.6 27B, saving $0.31 (13.1% lower).
Cost-first pickQianfan-OCR-Fast
Context-first pickQwen3.6 27B
Sample savings$0.3113.1%
10x traffic gap$3.15
Qwen3.6 27B has more context, but Qianfan-OCR-Fast saves $0.31 on the standard workload. At 10x that traffic, the same price gap is about $3.15. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Cost winner changes by workload shape: input-heavy / RAG favors Qwen3.6 27B, balanced workload favors Qianfan-OCR-Fast, and output-heavy chatbot favors Qianfan-OCR-Fast.
| Workload shape | Token mix | Better pick | Qwen3.6 27B | Qianfan-OCR-Fast |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Qwen3.6 27B | $4.8 | $4.81 |
| Balanced workload | 1M input + 1M output | Qianfan-OCR-Fast | $4.2 | $3.49 |
| Output-heavy chatbot | 1M input + 5M output | Qianfan-OCR-Fast | $18.6 | $14.73 |
Qianfan-OCR-Fast is $0.79 cheaper per 1M output tokens (21.9% lower; 1.28x difference).
Qwen3.6 27B has 196.61K more context (4x larger).
Qianfan-OCR-Fast is $0.31 cheaper on the standard workload (13.1% 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 27B has the lower input price; Qianfan-OCR-Fast has the lower output price; Qwen3.6 27B offers the larger context window. For the 1M input plus 500K output sample, Qianfan-OCR-Fast is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $2.4 for Qwen3.6 27B and $2.08 for Qianfan-OCR-Fast.
Choose Qwen3.6 27B when you care most about lower input-token price, and larger context window.
Choose Qianfan-OCR-Fast when you care most about lower output-token price.
- On the standard 1M input plus 500K output workload, Qianfan-OCR-Fast is estimated at $2.08 vs $2.4 for Qwen3.6 27B, saving $0.31 (13.1% lower).
- Qianfan-OCR-Fast is $0.31 cheaper on the standard workload (13.1% lower).
- Qwen3.6 27B is $0.08 cheaper per 1M input tokens (11.8% lower; 1.13x difference).
- Qianfan-OCR-Fast is $0.79 cheaper per 1M output tokens (21.9% lower; 1.28x difference).
- Qwen3.6 27B has 196.61K more context (4x larger).
| Feature | Qwen3.6 27B (Qwen) | Qianfan-OCR-Fast (Baidu) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.6 | $0.68 |
| Completion Price per 1M tokens | $3.6 | $2.81 |
| Sample Workload Cost 1M input + 500K output | $2.4 | $2.08 |
| Context Window | 262.14K | 65.54K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Qianfan-OCR-Fast | On the standard 1M input plus 500K output workload, Qianfan-OCR-Fast is estimated at $2.08 vs $2.4 for Qwen3.6 27B, saving $0.31 (13.1% lower). |
| High-volume input processing | Qwen3.6 27B | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Qianfan-OCR-Fast | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Qwen3.6 27B | 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 27B when lower sample workload cost matters most: $0.
- Qwen3 Coder 480B A35B (free) can replace Qwen3.6 27B when lower sample workload cost matters most: $0.
- Qwen3.7 Flash can replace Qwen3.6 27B when lower sample workload cost matters most: $0.1.
- Qwen3 30B A3B Instruct 2507 can replace Qwen3.6 27B when lower sample workload cost matters most: $0.14.
- Grok 4.20 Multi-Agent offers 2M context with $2.5 sample workload cost.
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- DeepSeek V4 Flash Latest offers 1.31M context with $0.11 sample workload cost.
- DeepSeek V4 Flash 0731 · DeepSeek · #1
- MiMo-V2.5 · Xiaomi · #2
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Cheaper alternatives
Review low-cost models sorted by a standard 1M input plus 500K output workload.
Open cheapest modelsLarger context alternatives
Find models with larger context windows for RAG, long documents, and codebase review.
Open largest context modelsProvider catalogs
Compare models within provider hubs before choosing a final API vendor.
Open provider hubsQwen catalog
Review all tracked Qwen models before deciding whether this matchup is the right shortlist.
Open Qwen modelsBaidu catalog
Check other Baidu models with comparable pricing, context, or release timing.
Open Baidu modelsQwen3.6 27B is a dense 27-billion-parameter language model from the Qwen Team at Alibaba, released in April 2026. It features hybrid multimodal capabilities — accepting text, image, and video inputs...
Qianfan-OCR-Fast is a domain-specific multimodal large model purpose-built for OCR. By leveraging specialized OCR training data while preserving versatile multimodal intelligence, it provides a powerful performance upgrade over Qianfan-OCR.