GPT-5.5
OpenAIReleased 2026-04 · o200k_base tokenizer
Giá
Input
$5.00 /M tokens
Cached input
$0.500 /M tokens
Output
$30.00 /M tokens
Thông số
Context window
272K tokens
Max output
16.4K tokens
Tính năng
VisionToolsCaching Reasoning Structured
Released 2026-04 · o200k_base tokenizer
Input
$5.00 /M tokens
Cached input
$0.500 /M tokens
Output
$30.00 /M tokens
Context window
272K tokens
Max output
16.4K tokens