openai

OpenAI: GPT-6 Sol

GPT-6 Sol is the cost-efficient high-end model in OpenAI's GPT-6 series, positioned below the flagship GPT-6 Astra and above the fast GPT-6 Luna tier. It is suited for demanding professional...

openai/gpt-6-sol

Context Size

1,050K

Input Price

300,000 pts/M18,450 Ks/M

Output Price

1,500,000 pts/M92,250 Ks/M

Architecture

File

Image

Text

Supported Parameters

include_reasoningmax_completion_tokensmax_tokensreasoningreasoning_effortresponse_formatseedstructured_outputstool_choicetoolsverbosity

Details

TokenizerGPT

Max Completion128,000 tokens

Provider Context1,050K tokens

ModeratedYes

CreatedSep 22, 2026