Model overview
GPT-6.1 Sol Pro is the same underlying model as GPT-6.1 Sol, served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. **Cost note:** pro mode spends far more...
The summary below is compiled from sources by an AI model, not our own testing. Verify selection decisions against original sources and your workload.
Key features
- Optimized for complex reasoning tasks via 'reasoning.mode=pro' configuration
- Supports multimodal inputs including file, image, and text
- Capable of generating structured outputs and integrating with tools
Limitations & considerations
- Higher computational cost compared to standard mode due to pro reasoning configuration
- Context length limited to 1,050,000 tokens
- Output is text-only; no native support for non-text modalities like image or audio generation
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| OpenRouter · openai/gpt-6.1-sol-pro:batch ↗ | USD 1 | USD 5 | Per million tokens | 2026/11/2 06:25:22 |
OpenRouter · openai/gpt-6.1-sol-pro:batch · 阶梯定价
[
{
"min_prompt_tokens": 272000,
"prompt": "0.000002",
"completion": "0.0000075",
"input_cache_read": "0.0000001",
"input_cache_write": "0.0000025"
}
]Some channels offer cache discounts. Check the source for cache read, write and additional fees.
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
What does 'reasoning.mode=pro' mean?
It configures the model to use an enhanced reasoning pathway designed for higher-quality responses on complex, multi-step tasks.
How does GPT-6.1 Sol Pro differ from GPT-6.1 Sol?
It is the same underlying model as GPT-6.1 Sol but served with 'reasoning.mode' set to 'pro', resulting in improved reasoning quality at higher computational cost.
Is GPT-6.1 Sol Pro suitable for multimodal input tasks?
Yes — it accepts file, image, and text inputs, making it suitable for multimodal input processing.
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：来源未披露，须进一步核验。模型介绍与第三方评测均以原来源的具体版本和方法为准。