AzureGPT-5 Chat model ID, context window & pricing
gpt-codex
Quick facts
Model ID gpt-5-chat
Source Azure
Context Window 128000
Pricing $1.25 input / $10.00 output per 1M tokens
Capabilities reasoning
Model overview
GPT-5 Chat is an AI model from Azure with 128000 token context window and text, image input support.
Published pricing is $1.25 input and $10.00 output per 1M tokens.
- Workloads that use text, image inputs with text outputs.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID gpt-5-chat
Provider Azure
Family gpt-codex
Status -
Knowledge Cutoff 2024-10-24
Release Date 2025-08-07
Input Modalities text, image
Output Modalities text
Context Window 128000
Input Limit -
Output Limit 16384
Tool Calling No
Reasoning Yes
Structured Output -
Temperature Control No
Open Weights No
Input Cost / 1M tokens $1.25
Output Cost / 1M tokens $10.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.13
Cache Write Cost / 1M tokens -