Dots3-Note Preview (free) is free for input tokens while GPT-5.5 Pro (batch) costs $15 per 1M tokens.
API cost decision in 10 seconds
NewDots3-Note Preview (free) vs GPT-5.5 Pro (batch)
Pick Dots3-Note Preview (free) for lower cost; pick GPT-5.5 Pro (batch) only if the larger context window matters more.
Page updated:
Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Dots3-Note Preview (free) for lower cost; pick GPT-5.5 Pro (batch) only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Dots3-Note Preview (free) is estimated at $0 vs $60 for GPT-5.5 Pro (batch), saving $60 (100% lower).
Cost-first pickDots3-Note Preview (free)
Context-first pickGPT-5.5 Pro (batch)
Sample savings$60100%
10x traffic gap$600
GPT-5.5 Pro (batch) has more context, but Dots3-Note Preview (free) saves $60 on the standard workload. At 10x that traffic, the same price gap is about $600. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Dots3-Note Preview (free) stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Dots3-Note Preview (free) | GPT-5.5 Pro (batch) |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Dots3-Note Preview (free) | $0 | $120 |
| Balanced workload | 1M input + 1M output | Dots3-Note Preview (free) | $0 | $105 |
| Output-heavy chatbot | 1M input + 5M output | Dots3-Note Preview (free) | $0 | $465 |
Dots3-Note Preview (free) is free for output tokens while GPT-5.5 Pro (batch) costs $90 per 1M tokens.
GPT-5.5 Pro (batch) has 538K more context (2.05x larger).
Dots3-Note Preview (free) is free for the standard workload while the other model is estimated at $60.
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
Dots3-Note Preview (free) has the lower input price; Dots3-Note Preview (free) has the lower output price; GPT-5.5 Pro (batch) offers the larger context window. For the 1M input plus 500K output sample, Dots3-Note Preview (free) is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $0 for Dots3-Note Preview (free) and $60 for GPT-5.5 Pro (batch).
Choose Dots3-Note Preview (free) when you care most about lower input-token price, and lower output-token price.
Choose GPT-5.5 Pro (batch) when you care most about larger context window.
- On the standard 1M input plus 500K output workload, Dots3-Note Preview (free) is estimated at $0 vs $60 for GPT-5.5 Pro (batch), saving $60 (100% lower).
- Dots3-Note Preview (free) is free for the standard workload while the other model is estimated at $60.
- Dots3-Note Preview (free) is free for input tokens while GPT-5.5 Pro (batch) costs $15 per 1M tokens.
- Dots3-Note Preview (free) is free for output tokens while GPT-5.5 Pro (batch) costs $90 per 1M tokens.
- GPT-5.5 Pro (batch) has 538K more context (2.05x larger).
| Feature | NewDots3-Note Preview (free) (Dots Studio) | GPT-5.5 Pro (batch) (OpenAI) |
|---|---|---|
| Input Price prompt tokens per 1M | $0 | $15 |
| Completion Price per 1M tokens | $0 | $90 |
| Sample Workload Cost 1M input + 500K output | $0 | $60 |
| Context Window | 512K | 1.05M |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Dots3-Note Preview (free) | On the standard 1M input plus 500K output workload, Dots3-Note Preview (free) is estimated at $0 vs $60 for GPT-5.5 Pro (batch), saving $60 (100% lower). |
| High-volume input processing | Dots3-Note Preview (free) | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Dots3-Note Preview (free) | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | GPT-5.5 Pro (batch) | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- gpt-oss-120b (free) can replace GPT-5.5 Pro (batch) when lower sample workload cost matters most: $0.
- gpt-oss-20b (free) can replace GPT-5.5 Pro (batch) when lower sample workload cost matters most: $0.
- gpt-oss-20b can replace GPT-5.5 Pro (batch) when lower sample workload cost matters most: $0.1.
- gpt-oss-120b can replace GPT-5.5 Pro (batch) when lower sample workload cost matters most: $0.12.
- Grok 4.20 Multi-Agent offers 2M context with $2.5 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- DeepSeek V4 Flash 0731 offers 1.31M context with $0.17 sample workload cost.
- 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
- Hy3 · Tencent · #3
- Ox Alpha · stealth · #4
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