AI Models Directory
OpenAI
GPT-5.3 Chat (latest)
A fast decision page for teams comparing performance, cost, context window, and critical capabilities without digging through raw specs.
Max Context (In)
128K
Max Output (Out)
16K
Input (1M tokens)
$1.75
Output (1M tokens)
$14.00
When this model fits best
A strong fit when you need a balance of context size, advanced capabilities, and clear pricing for enterprise AI workflows.
Quick signals
- Provider: OpenAI
- Inputs: text, image
- Latest update: 2026-03-03
Capabilities
Vision
Tool Calling
Structured Output (JSON)
File Attachments
Reasoning
Open Source