GPT-5.5
OpenAI🇺🇸 USFrontier· Apr 25, 2026
ReasoningVisionAPI✎ Editorial
OpenAI's current frontier model: 'A new class of intelligence for coding and professional work.' 1M context, knowledge cutoff Dec 2025, $5/$30 per MTok. GPT-5.5 Pro as the stronger variant ($30/$180 per MTok).
Editorial
- Context
- 1.1M tokens
- License
- proprietary
- Modalities
- text, image, audio, code → text, image, audio, code
1 variant
| Standard | 1.1M | OR |
Sources
OpenRouterBlogDeutsch
OpenAIs aktuelles Frontier-Modell: 'A new class of intelligence for coding and professional work.' 1M Kontext, Knowledge Cutoff Dez 2025, $5/$30 per MTok. GPT-5.5 Pro als stärkere Variante ($30/$180 per MTok).
Provenance
- Detected
- Apr 25, 2026
- First source
- kuratiert
- Description
- Editorial
- Editorially reviewed
- yes