GPT 6.1 Sol
openai/gpt-6-1-sol
Sep 30, 2026
Context
-
Max output
-
Input
$2.00/M
Output
$10.00/M
GPT 6 Sol
openai/gpt-6-sol
Sep 22, 2026
Context
922K
Max output
128K
Input
$2.00/M
Output
$10.00/M
Cache read
$0.20/M
Web search
$0.0100/call
Text chatVisionReasoningFunction callingStructured outputPrompt cache
GPT 6 Luna
openai/gpt-6-luna
Sep 22, 2026
Context
922K
Max output
128K
Input
$0.10/M
Output
$0.50/M
Cache read
$0.01/M
Web search
$0.0100/call
Text chatVisionReasoningFunction callingStructured outputPrompt cache
GPT 6 Astra
openai/gpt-6-astra
Sep 3, 2026
Context
922K
Max output
128K
Input
$10.00/M
Output
$50.00/M
Cache read
$1.00/M
Web search
$0.0100/call
Text chatVisionReasoningFunction callingStructured outputPrompt cache
GPT-5.6-Sol
openai/gpt-5-6-sol
Jul 9, 2026
Context
922K
Max output
128K
Input
$4.00/M
Output
$20.00/M
Cache read
$0.40/M
Text chatVisionReasoningFunction callingStructured outputPrompt cache
GPT-5.6-Terra
openai/gpt-5-6-terra
Jul 9, 2026
Context
922K
Max output
128K
Input
$2.00/M
Output
$12.00/M
Cache read
$0.20/M
Text chatVisionReasoningFunction callingStructured outputPrompt cache
GPT-5.6-Luna
openai/gpt-5-6-luna
Jul 9, 2026
Context
922K
Max output
128K
Input
$0.20/M
Output
$1.20/M
Cache read
$0.02/M