GPT-5.6 Sol
Flagship GPT-5.6 model (standard tier, <=272K context). Long-context requests are billed at 2x.
Input / 1M
$4.00
OpenAI
Output / 1M
$20.00
Cached input
$0.4
discounted reads
Context
400K
128K max output
Price history
input unchanged · verified 2h agoPrice changes
no changes recorded yetNo rate changes have been recorded since this model was added. New entries appear here automatically whenever a pricing sync updates a rate.
Specifications
- Provider
- OpenAI
- Model ID
- gpt-5-6-sol
- Modality
- text+image
- Context window
- 400K tokens
- Max output
- 128K tokens
- Tokenizer family
- o200k
Cost at similar prices
10,000 requests/month · 2000 in / 600 out tokens
- GPT-5.6 Sol$200.00
- Claude Opus 4.6Anthropic$250.00
- Claude Opus 4.7Anthropic$250.00
- ChatGPT (chat-latest)OpenAI$280.00
- GPT-4o (2024-05-13)OpenAI$190.00
- Claude Opus 4.8Anthropic$250.00
- GPT Image 2OpenAI$280.00