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GPT-6.1 Sol API Price
OpenAI · gpt-6.1-sol
| Billing | USD · 1M tokens |
|---|---|
| Context Window | 1000K tokens |
| Max Output | 131K tokens |
| Modalities | Text / Image |
| Deep Thinking | Supported |
| Verified Date | 2026-10-01 |
| Official pricing page | developers.openai.com/api/docs/models/gpt-6.1-sol ↗ |
Source text: the note below is the model's official text, kept in its original Chinese and not translated.
GPT-6 Sol 的升级版(2026-09-29 发布,官方称其具备接近旗舰 Astra 的能力且成本更低,面向智能体编码/computer use/专业工作流):官方模型页与官方定价页 Standard 表列输入 $2 / 缓存输入 $0.10(输入价的 5%)/ cache writes $2.50 / 输出 $10 每百万 tokens,长上下文档(输入>272K)整个请求按 2x 输入与缓存、1.5x 输出计费($4/$0.20/$5/$15);Fast mode 2x、Batch 与 Flex 5 折、区域端点 +10%;上下文 1,000,000、最大输出 131,072 引自 OpenAI 该模型在 Amazon Bedrock 官方模型卡(输入模态 Text+Image、输出 Text);reasoning.effort 支持 low/medium(默认)/high/xhigh/max;支持 US/EU 数据驻留(EU 不支持 Fast mode)。与既有 gpt-6-sol 同价,两条 note 已互标代际关系。
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Pricing Tiers
| Tier | Price | Description |
|---|---|---|
| short context(input≤272K) | in $2 / out $10 /1M tokens | cached input $0.10(input 价 5%);cache writes $2.50 |
| long context(input>272K) | in $4 / out $15 /1M tokens | cached input $0.20;cache writes $5.00;prompt 超过 272K 后整个请求按长上下文价计费 |
Monthly Cost Estimate
30 days · no cache hits · list price
Free quotas, tiered pricing, batch discounts, and time-based pricing are not included; refer to official bills.
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FAQ
How much does the GPT-6.1 Sol API cost?
Input $2/1M tokens, output $10/1M tokens
How large is the GPT-6.1 Sol context window?
1000K tokens, up to 131K tokens of output. Handles long documents, multi-turn conversations and large-scale inputs.
Which input modalities does GPT-6.1 Sol support?
Text / Image. Supports deep thinking / reasoning.
What is the approximate monthly cost of GPT-6.1 Sol?
Depends on volume: light use (1M input + 300K output per day) ≈ $150/month; medium (5M + 1.5M) ≈ $750/month; heavy agents (10M + 3M) ≈ $1,500/month. Cache hits, batch discounts and tiered pricing can lower this further.
How does GPT-6.1 Sol compare with peers on value?
OpenAI GPT-6.1 Sol is priced low among comparable models; compare against GPT-4o, Claude 3.5 and Gemini 2.5. See the Pricemon market table for a full comparison.
What use cases suit GPT-6.1 Sol?
Good for: chat systems, customer support, content generation, coding assistance, data analysis.The long context supports deep-analysis scenarios.
Does GPT-6.1 Sol have a free tier?
Check OpenAI's official pricing page for the latest free quota, trial policy and tiered pricing. Policies differ by vendor and change over time.