GPT-5.5

Name: GPT-5.5
Author: OpenAI

OpenAI · gpt-5.5-2026-04-23

Premium

GPT-5.5 is OpenAI's model available on Clade. It handles a 1.1M-token context window, and runs alongside every other model on the platform under one subscription.

Context window1.1M

Max output—

Input price$5.00 / 1M tokens

Output price$30.00 / 1M tokens

Knowledge cutoff—

ProviderOpenAI

What GPT-5.5 can do

Accepts text, image, file input and returns text, image.
Reads images, screenshots, and diagrams you upload.
Analyses documents such as PDFs and spreadsheets.
Generates images from a text prompt.
Holds roughly 1.1M tokens of context in a single conversation.
Runs built-in tools including Web Search, Image Generation.

Compare GPT-5.5

GPT-5.5 vs MiMo-V2-Flash GPT-5.5 vs DeepSeek-V3.2 (Reasoning)GPT-5.5 vs DeepSeek-V3.2 GPT-5.5 vs Qwen3-Max GPT-5.5 vs Qwen3.5-Plus GPT-5.5 vs Command A Reasoning

More from OpenAI

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Use GPT-5.5 on Clade

One subscription covers GPT-5.5 and every other model on the platform — switch between them mid-conversation.