GPT-5.5
openai/gpt-5-5
Context
1.1M
Max output
128K
Input
$5.00/M
Output
$30.00/M
Cache read
$0.50/M
Web search
$0.0100/call
GPT-5.4 Mini
openai/gpt-5-4-mini
Context
272K
Max output
128K
Input
$0.75/M
Output
$4.50/M
Cache read
$0.07/M
Web search
$0.0100/call
GPT-5.4
openai/gpt-5-4
Context
1.1M
Max output
128K
Input
$2.50/M
Output
$15.00/M
Cache read
$0.25/M
Web search
$0.0100/call
GPT 6 Astra
openai/gpt-6-astra
Context
922K
Max output
128K
Input
$10.00/M
Output
$50.00/M
Cache read
$1.00/M
Web search
$0.0100/call
GPT-5.4 (2026-03-05)
openai/gpt-5-4-2026-03-05
Context
1.1M
Max output
128K
Input
$2.50/M
Output
$15.00/M
Cache read
$0.25/M
GPT-5.6
openai/gpt-5-6
Context
922K
Max output
128K
Input
$4.00/M
Output
$20.00/M
Cache read
$0.40/M
GPT-5.6-Luna
openai/gpt-5-6-luna
Context
922K
Max output
128K
Input
$0.20/M
Output
$1.20/M
Cache read
$0.02/M
GPT-5.6-Sol
openai/gpt-5-6-sol
Context
922K
Max output
128K
Input
$4.00/M
Output
$20.00/M
Cache read
$0.40/M
GPT-5.6-Terra
openai/gpt-5-6-terra
Context
922K
Max output
128K
Input
$2.00/M
Output
$12.00/M
Cache read
$0.20/M