GPT-5 Chat

OpenAI

GPT-5 Chat is designed for advanced, natural, multimodal, and context-aware conversations for enterprise applications.

Try Now

Capabilities

Image Input

PDF Input

Technical Specifications

Context Window

128,000 tokens

Max Output

16,384 tokens

Pricing

Token Costs (per 1M tokens)

Cache Miss Input

$1.25

Non-Reasoning Output

$10

Cache Read Input

$0.125

Legacy

Made legacy on

Reason

Superseded by GPT-5.1 Chat; no tool support

Recommended Replacement

GPT-5.5