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Azure

GPT-5 model ID, context window & pricing

gpt

Quick facts

Model ID gpt-5
Source Azure
Context Window 272000
Pricing $1.25 input / $10.00 output per 1M tokens
Capabilities tool calling, reasoning

Model overview

GPT-5 is an AI model from Azure with 272000 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.
  • Agent and tool workflows that need function calling.
  • Reasoning-heavy prompts where stepwise problem solving matters.
Model ID gpt-5
Provider Azure
Family gpt
Status -
Knowledge Cutoff 2024-09-30
Release Date 2025-08-07
Input Modalities text, image
Output Modalities text
Context Window 272000
Input Limit -
Output Limit 128000
Tool Calling Yes
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 -