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GPT-5 Low


GPT-5 Low is an AI model from OpenAI logoOpenAI. A low reasoning-effort configuration of GPT-5 designed for faster, cost-efficient responses on tasks that do not require deep chain-of-thought.
Spec
Canonical IDopenai-gpt-5-low
StatusActive
CreatorOpenAIOpenAI
Intelligence Index
39.2
#69
Coding Index
30.7
#97
Math Index
83.0
#54
MMLU-Pro
0.9
#22
GPQA
0.8
#84
HLE
0.2
#68
LiveCodeBench
0.8
#41
AIME
0.8
#14
IFBench
0.7
#71
Time to First Token
10.01s
#437
SciCode
0.4
#100
MATH-500
1.0
#8
AIME 2025
0.8
#54
LCR
0.6
#92
TerminalBench Hard
0.3
#100
TAU2
0.8
#80
Output TPS
69.0
#169

Capabilities

Input0/5
Text·
Image·
Audio·
Video·
PDF·
Output0/5
Text·
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
GPT-5 Mini Image400K$2.50$2.00Available
GPT-5 Image400K$10.00$10.00Available
GPT-5 Pro400K$15.00$120.00Available
GPT-5 Codex400K$1.25$10.00Available
GPT-5410K$1.25$10.00Available
GPT-5 Chat128K$1.25$10.00Available
GPT-5 Mini400K$0.250$2.00Available
GPT-5 Nano400K$0.050$0.400Available
GPT-5 LowCurrent
GPT-5 ChatGPTAvailable
GPT-5 MediumAvailable

Model IDs