gpt-5.6-sol
Frontier model for complex professional work
Context
1M
Input / 1M
$4.00
Output / 1M
$20.00
Modalities
Protocol
2- chat.completions
- responses
Status & performance
Last 7 days
Loading model performance
Capabilities
TextReasoningVisionLong contextCache
Pricing
Input tokens
$4.00/1M
Output tokens
$20.00/1M
Cache read
$0.4/1M
Cached input
$0.4/1M
Cache write
$5.00/1M
Reasoning tokens
$20.00/1M
input_text
$4.00/1M
Image
$4.00/1M
output_text
$20.00/1M
input_above_threshold
$8.00/1M
cached_input_above_threshold
$0.8/1M
output_above_threshold
$30.00/1M
input_image_above_threshold
$8.00/1M
Cache write (long context)
$10.00/1M
Prices in USD per 1M tokens unless noted otherwise. Batch calls and cache hits receive additional discounts; live rates apply in the Workspace.