منتشرشده در 2026-08-16 · 赵予安
پاسخ مستقیم
OpenAI GPT-5.5 is listed at 0.723 / 4.340 per million tokens, with a 1,050,000 token context window. First-party cache scores are unpublished. این راهنما برای تیمهای محصول و پلتفرم نوشته شده که کیفیت مدل، هزینه، سیاست مسیریابی و ریسک انتشار را مقایسه میکنند.
What shipped
GPT-5.5 is provided by OpenAI. The catalog lists streaming, tool, JSON, vision, and long-context capabilities. It has a context window of 1,050,000 tokens. The latency band is 1000 to 3000 milliseconds.
Pricing
Input price is $0.723 per 1 million tokens. Output price is $4.340 per 1 million tokens. Related catalog entries GPT-5.6 Sol and GPT Chat Latest share the same prices. GPT-4o is listed at $0.362 input and $1.447 output per 1 million tokens.
Who this launch is for
The catalog lists vision, long-context, and agent as use cases. This launch is for developers building vision, long-context, and agent workflows. The model is also for teams that need streaming, tool calling, JSON output, and long-context handling.
What is unverified
The release date is unpublished in this catalog snapshot. Independent third-party quality scores are not in these notes. There is no first-party CacheSafety row for this exact model in the NextModel bench table. Safe Hit, Bad Hit, and trap rates are unpublished.