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GPT-5.2

OpenAIOpenRouter ↗Artificial Analysis ↗

Reliable GPT generation for broad coding, writing, and tool-assisted product work

Benchmarks

BenchmarkCategoryScoreVariantProvenanceSourceObserved
AA Intelligence Indexintelligence42.2independentaaJul 24, 2026
Design Arena — 3dpreference1139mirroropenrouterJul 24, 2026
Design Arena — androidnativepreference1047mirroropenrouterJul 24, 2026
Design Arena — asciiartpreference1193mirroropenrouterJul 23, 2026
Design Arena — codecategoriespreference1202mirroropenrouterJul 24, 2026
Design Arena — datavizpreference1235mirroropenrouterJul 24, 2026
Design Arena — fullstackpreference1100mirroropenrouterJul 23, 2026
Design Arena — gamedevpreference1253mirroropenrouterJul 23, 2026
Design Arena — godotgamedevpreference1142mirroropenrouterJul 23, 2026
Design Arena — mobileappspreference1167mirroropenrouterJul 23, 2026
Design Arena — svgpreference1187mirroropenrouterJul 23, 2026
Design Arena — uicomponentpreference1229mirroropenrouterJul 24, 2026
Design Arena — webappspreference1142mirroropenrouterJul 23, 2026
Design Arena — websitepreference1222mirroropenrouterJul 23, 2026
LMArena Textpreference1486crowdlmarenaJul 21, 2026
1493high-effortcrowdlmarenaJul 21, 2026
LMArena Visionpreference1246high-effortcrowdlmarenaJul 21, 2026
1229crowdlmarenaJul 21, 2026
LMArena WebDevpreference1406crowdlmarenaJul 21, 2026
Median output speedspeed76 tok/sindependentaaJul 24, 2026
Median time to first tokenspeed143.65sindependentaaJul 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 · $1499.06%
OpenAI400K$0.875 · $799.06%
OpenAI400K$3.5 · $2899.06%