name = "GPT-5"
description = "Original GPT-5 workhorse for reasoning, coding, writing, and tool workflows"
family = "gpt"
release_date = "2025-08-07"
last_updated = "2025-08-07"
attachment = true
reasoning = true
temperature = false
knowledge = "2024-09-30"
tool_call = true
structured_output = true
open_weights = false

[limit]
context = 400_000
input = 272_000
output = 128_000

[modalities]
input = ["text", "image"]
output = ["text"]

[[benchmarks]]
name = "Aider Polyglot"
score = 88.0
metric = "percent correct"
source = "https://aider.chat/docs/leaderboards/"
date = "2025-08-23"

[[benchmarks]]
name = "SWE-Bench Pro"
score = 41.78
metric = "resolve rate"
dataset = "public"
source = "https://labs.scale.com/leaderboard/swe_bench_pro_public"