
OpenAI
openai/gpt-5.3-chatGPT-5.3 Chat is an update to ChatGPT's most-used model that makes everyday conversations smoother, more useful, and more directly helpful. It delivers more accurate answers with better contextualization and significantly...
4
credits / gen
GPT-5.3 Chat is an update to ChatGPT's most-used model that makes everyday conversations smoother, more useful, and more directly helpful. It delivers more accurate answers with better contextualization and significantly...
Provider
OpenAI
Type
Chat
Context Window
128,000 tokens
Pricing
4 credits
File Support
Can read PDF, DOCX, XLSX & more
128K Context
Large context window for long documents
Vision (OR)
OpenRouter reports vision support