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o1

OpenAIProprietaryVerified

The o1 model series is trained with large-scale reinforcement learning to reason using chain-of-thought. OpenAI o1 is the next model in this series (previously OpenAI o1-preview), with advanced reasoning capabilities that provide new avenues for improving safety and robustness. The model can reason about safety policies in context when responding to potentially unsafe prompts, through deliberative alignment.

2024-09-12
Decoder-only Transformer
Proprietary

Specifications

Architecture
Decoder-only Transformer
License
Proprietary
Context Window
200,000 tokens
Max Output
100,000 tokens
Training Data Cutoff
Sep 30, 2023
Type
multimodal
Modalities
textimage

Benchmark Scores

Codeforces1,673

Evaluates models on competitive programming problems from the Codeforces platform....

AIME-202483.3

American Invitational Mathematics Examination (AIME) 2024 problems....

MMLU92.3

Massive Multitask Language Understanding (MMLU) tests knowledge across 57 subjects including mathema...

MMMU78.2

Massive Multi-discipline Multimodal Understanding (MMMU) evaluates multimodal understanding across 3...

GPQA78

Graduate-level Problems in Quantitative Analysis (GPQA) evaluates advanced reasoning on graduate-lev...

MATH94.8

A dataset of 12,500 challenging competition mathematics problems requiring multi-step reasoning....

MathVista73.9

Evaluates mathematical reasoning in visual contexts, combining vision and mathematical problem-solvi...

See all benchmarks

Advanced Specifications

Model Family
o-series
API Access
Available
Chat Interface
Available
Multilingual Support
Yes

Capabilities & Limitations

Capabilities
reasoningcodemathsciencechain-of-thoughtdeliberative alignment
Known Limitations
potential risks from heightened intelligence
Notable Use Cases
complex reasoningscientific problem solvingadvanced mathematicscomplex coding taskssafety-critical applications
Function Calling Support
No
Tool Use Support
No

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