OpenAI: GPT-5.6 Sol

OpenAI: GPT-5.6 Sol

Chat

GPT-5.6 Sol is the flagship model of OpenAI's GPT-5.6 series, released on 2026-0...

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Basic Info

Mode

Chat

Released

2026-07-09

Context Window

1M

Max Output

128K

Pricing

Input Price

$5/M

Output Price

$30/M

Cache Read

$0.5/M

Cache Write

$6.25/M

Image Output

$32/M

Web Search

$0.01/R

Capabilities

Vision

Function Calling

Reasoning

Prompt Caching

Web Search

Web Fetch

Audio Input

Video Input

PDF Input

Protocols & Providers

Protocols

openaianthropic

Provider Count

2

Providers

AzureOpenAI