GPT-5
by OpenAI
GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reas
Models
GPT-5
Added 10 July 2026
Overview
GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy...
How to use / API access
Call via OpenRouter with model id `openai/gpt-5`.
- openrouter ·
openai/gpt-5Docs
OpenRouter id: openai/gpt-5
Benchmarks
- Coding Index (artificial-analysis) : 37.8 index
- Design Arena 3d (other) : 1085 elo · #89
- Design Arena asciiart (other) : 1161 elo · #38
- Design Arena codecategories (other) : 1184 elo · #62
- Design Arena dataviz (other) : 1238 elo · #37
Notes
GPT-5 is listed in the EDNA Models directory from the OpenRouter catalogue.
In the AI Pulse
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- Under the Radar10 Aug 2026
A quota-bridging plugin lets Claude Code run GPT-5 subagents through an existing Codex login, no OpenAI API key needed
- Frontier Labs Watch10 Aug 2026
OpenAI splits cybersecurity model access into permissioned Blue/Red tiers instead of opening the capability
- Under the Radar9 Aug 2026
A day-old plugin lets Claude Code bill GPT-5 work against your ChatGPT subscription instead of the API
- AI Trends Pulse7 Aug 2026
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