OpenAI: GPT-5.5 Pro

openrouter.ai

GPT-5.5 Pro is OpenAI’s high-capability model optimized for deep reasoning and accuracy on complex, high-stakes workloads. It features a 1M+ token context window (922K input, 128K output) with support for...

Description

Specs

Type	Model
Section	Models & platforms / text+image+file->text
Pricing	paid (от $30/mo)
Platform	Self-hosted
Systems	api, python, self-hosted
Hosting	cloud
Site language	en
Vendor	Openai
Launched	2026-04-24

Can do

text image file

Platforms

api python self-hosted

Found in sources

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