GPT-5 Nano

OpenAI · openai/gpt-5-nano

ProviderOpenAI
Familygpt-nano
Typellm-reasoning
Statusactive
Released2025-08-07
Updated2025-08-07

Reported benchmark scores

These scores carry one collection date for the whole card (2026-04) and a source list rather than a source per score, so they cannot be attributed individually. They are shown as reported and are not verified evidence. Benchmark pages carry the reviewed, dated evidence where it exists.
BenchmarkCatalogue standingScore
Aider Polyglot Benchmarkunassessed72.1
Arena Elo — Codingunassessed1300.0
Arena Elo — Hard Promptsunassessed1353.3
Arena Elo — Mathunassessed1280.0
Arena Elo — Overall (Text)unassessed1290.0
Arena Elo — Style Controlunassessed1336.4
Arena Elo — Visionunassessed1145.6
GPQA Diamondunassessed55.1
HumanEvalunassessed82.0
IFEvalunassessed82.5
LiveCodeBenchunassessed47.0
MATH-500unassessed78.2
MMLU-Prounassessed70.3
MultiPL-E: C#unassessed88.5
MultiPL-E: Juliaunassessed70.5
MultiPL-E: Kotlin (unconfirmed)unassessed82.8
MultiPL-E: Luaunassessed65.5
MultiPL-E: Perlunassessed62.8
MultiPL-E: PHPunassessed85.2
MultiPL-E: Runassessed68.2
MultiPL-E: Rubyunassessed78.2
MultiPL-E: Scalaunassessed72.5
MultiPL-E: Swiftunassessed76.5
SWE-bench Agentunassessed55.2
SWE-bench Verifiedunassessed62.8
τ-benchunassessed58.5
Terminal-Benchunassessed48.8

Data

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