OpenAI's newest flagship model with reasoning effort set to low.
Added Jan 31, 2026
Context Window
200.0K
Max Output
100.0K
Input Price (Auto)
$1.10/1M
Output Price (Auto)
$4.40/1M
Cache Read (Auto)
$0.55/1M
Capabilities
Benchmarks
Benchmarks
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
19.2
Reasoning
GPQA Diamond
Graduate-level scientific reasoning
74.8%
Better than 59% of models compared
HLE
Humanity's Last Exam
7.9%
Better than 51% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
28.7%
Better than 36% of models compared
Coding
SciCode
Python programming for scientific computing
39.9%
Better than 70% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
6.8%
Better than 37% of models compared
LiveCodeBench
Contamination-free coding benchmark
71.7%
Better than 82% of models compared
Math
AIME
American Invitational Mathematics Examination
77.0%
Better than 86% of models compared
Math-500
Diverse mathematical problem solving benchmark
97.3%
Better than 88% of models compared
Knowledge
MMLU-Pro
Professional and academic subject knowledge
79.1%
Better than 63% of models compared
Last updated Aug 16, 2026
Artificial AnalysisProviders
Auto routing is available for this model. Explicit provider selection is not available.
Loading provider options…
Related text models
Compare OpenAI o3-mini (Low) with similar models from the same provider or model family.
GPT 5.4 Mini
openai/gpt-5.4-miniGPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads.
OpenAI o4-mini Deep Research
openai/o4-mini-deep-researchAdvanced research-focused model that does deep, multi-step reasoning on complex research tasks. Best for comprehensive analysis and investigation.
GPT-4o mini Search Preview
openai/gpt-4o-mini-search-previewOpenAI's GPT-4o mini with integrated web search capabilities.
OpenAI o4-mini high
openai/o4-mini-highThe maximum/high version of the o4-mini model. The next generation of OpenAI models.
GPT 5.1 Codex Mini
openai/gpt-5.1-codex-miniLightweight GPT-5.1 Codex path.
GPT 4.1 Mini
openai/gpt-4.1-miniMid-sized GPT 4.1, comparable to GPT4o with a far higher context window, at lower cost and with higher speed.