GPT-5.2
by OpenAI
GPT-5.2 is the latest frontier-grade model in the GPT-5 series, offering stronger agentic and long context perfomance compared to GPT-5.1. It uses adaptive reasoning to allocate co
Models
GPT-5.2
Added 10 July 2026
Overview
GPT-5.2 is the latest frontier-grade model in the GPT-5 series, offering stronger agentic and long context perfomance compared to GPT-5.1. It uses adaptive reasoning to allocate computation dynamically, responding quickly...
How to use / API access
Call via OpenRouter with model id `openai/gpt-5.2`.
- openrouter ·
openai/gpt-5.2Docs
OpenRouter id: openai/gpt-5.2
Benchmarks
- Design Arena website (other) : 1225 elo · #40
- Design Arena androidnative (other) : 1056 elo · #27
- Design Arena fullstack (other) : 1101 elo · #25
- Design Arena godotgamedev (other) : 1142 elo · #19
Notes
GPT-5.2 is listed in the EDNA Models directory from the OpenRouter catalogue.
Get the free Developer’s Field Guide
A 27-page field guide to the AI coding workflow with Claude. Claude Code, MCP servers, the prompt patterns that work, and what to delegate. Free.
Enter your work email. We send it straight over, plus a few short notes worth knowing. Unsubscribe any time.