Conversation / Quote
GPT-5.6 Sol API Price
OpenAI · gpt-5.6-sol
| Billing | USD · 百万 tokens |
|---|---|
| Context Window | 1050K tokens |
| Max Output | 128K tokens |
| Modalities | 文本 / 图像 |
| Deep Thinking | Supported |
| Verified Date | 2026-09-04 |
| Official pricing page | developers.openai.com/api/docs/pricing ↗ |
gpt-5.6 别名路由至 Sol;促销价至少持续至 2026-11-21;区域端点 +10%。
Pricing Tiers
| Tier | Price | Description |
|---|---|---|
| 短上下文(输入≤272K) | in $4 / out $20 /百万 tokens | 缓存输入 $0.40;cache writes $5.00 |
| 长上下文(输入>272K) | in $8 / out $30 /百万 tokens | 缓存输入 $0.80;cache writes $10.00 |
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.
OpenAI Related Models
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- Sora 2 $0.1 /秒
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- Whisper Tiered
FAQ
How much does the GPT-5.6 Sol API cost?
Input $4/百万 tokens, output $20/百万 tokens
How large is the GPT-5.6 Sol context window?
1050K tokens, up to 128K tokens of output. Handles long documents, multi-turn conversations and large-scale inputs.
Which input modalities does GPT-5.6 Sol support?
文本 / 图像. Supports deep thinking / reasoning.
What is the approximate monthly cost of GPT-5.6 Sol?
Depends on volume: light use (1M input + 300K output per day) ≈ $300/month; medium (5M + 1.5M) ≈ $1,500/month; heavy agents (10M + 3M) ≈ $3,000/month. Cache hits, batch discounts and tiered pricing can lower this further.
How does GPT-5.6 Sol compare with peers on value?
OpenAI GPT-5.6 Sol is priced low among comparable models; compare against similar models. See the Pricemon market table for a full comparison.
What use cases suit GPT-5.6 Sol?
Suited to applications in its domain.The long context supports deep-analysis scenarios.
Does GPT-5.6 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.