GPT-5

GPT-5: a gpt model from OpenAI, ~400K context, knowledge cutoff 2024-09-30

Published
scheduleReleasedAugust 7, 2025

GPT-5 is a gpt model from OpenAI (~400K context, input around $1.25/1M tokens). Suitable for assistants, content generation, knowledge Q&A and business automation

starsCapabilities

visibilityVision understandingcodeFunction callingdata_objectStructured output

paymentsContext and pricing

Context limit400,000
Max output128,000
Knowledge cutoff2024-09-30
Input price$1.25/ 1M tokens
Output price$10/ 1M tokens
Cached input price$0.125/ 1M tokens

descriptionOverview

Overview

GPT-5 is provided by OpenAI, model ID gpt-5

Key specs

  • Context: 400K tokens
  • Max output: 128K tokens
  • Knowledge cutoff: 2024-09-30
  • Input price: $1.25/1M
  • Output price: $10/1M

Best for

Consider GPT-5 when comparing context length, pricing, multimodal support and relay availability

lightbulbUse cases

  • Image and multimodal Q&A
  • Visual content analysis
  • Document and screenshot understanding

thumb_upStrengths

  • Very long context (~400K), good for long documents and codebases
  • Supports image and multimodal input
  • High single-response output limit (~128K)

infoLimitations

  • Knowledge cutoff 2024-09-30; newer facts need external retrieval
  • Pricing and availability vary by upstream and relay; verify with official docs and tests

linkReferences

This content is compiled from official documentation and public sources. Always refer to official documentation for final details