llm.ing

GPT-5.2 Codex

OpenAIOpenRouter ↗Artificial Analysis ↗

Code-specialist GPT for repository edits, reviews, and long-running software agents

Benchmarks

BenchmarkCategoryScoreVariantProvenanceSourceObserved
AA Intelligence Indexintelligence40.1independentaaJul 24, 2026
Design Arena — androidnativepreference1176mirroropenrouterJul 23, 2026
Design Arena — fullstackpreference1050mirroropenrouterJul 23, 2026
Design Arena — godotgamedevpreference1142mirroropenrouterJul 23, 2026
Design Arena — mobileappspreference1165mirroropenrouterJul 23, 2026
Design Arena — webappspreference1111mirroropenrouterJul 23, 2026
LMArena WebDevpreference1334crowdlmarenaJul 21, 2026
Median output speedspeed168 tok/sindependentaaJul 24, 2026
Median time to first tokenspeed35.66sindependentaaJul 24, 2026

Includes index data from Artificial Analysis.

Providers

Live operational stats per hosting endpoint, via OpenRouter.

ProviderQuantContext$/1M in · outUptime 24hLatencyThroughput
Azure400K$1.75 · $14100.00%
OpenAI400K$1.75 · $1443.85%
OpenAI400K$3.5 · $2843.85%