RoBERTa

RoBERTa

Meta
+
+

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About

OpenAI o4-mini-high is an enhanced version of the o4-mini, optimized for higher reasoning capacity and performance. It maintains the same compact size but significantly boosts its ability to handle more complex tasks with improved efficiency. Whether you're dealing with large datasets, advanced mathematical computations, or intricate coding problems, o4-mini-high provides faster, more accurate responses, making it perfect for high-demand applications.

About

RoBERTa builds on BERT’s language masking strategy, wherein the system learns to predict intentionally hidden sections of text within otherwise unannotated language examples. RoBERTa, which was implemented in PyTorch, modifies key hyperparameters in BERT, including removing BERT’s next-sentence pretraining objective, and training with much larger mini-batches and learning rates. This allows RoBERTa to improve on the masked language modeling objective compared with BERT and leads to better downstream task performance. We also explore training RoBERTa on an order of magnitude more data than BERT, for a longer amount of time. We used existing unannotated NLP datasets as well as CC-News, a novel set drawn from public news articles.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

OpenAI o4-mini-high is ideal for businesses, developers, and researchers who require a robust, high-performance model at a lower cost. It’s particularly well-suited for environments where quick, scalable, and resource-efficient AI tasks are crucial, such as in software development, data science, high-frequency trading, and research applications requiring advanced reasoning

Audience

Developers that need a powerful large language learning model

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenAI
Founded: 2015
United States
openai.com

Company Information

Meta
Founded: 2004
United States
ai.facebook.com/blog/roberta-an-optimized-method-for-pretraining-self-supervised-nlp-systems/

Alternatives

Exa

Exa

Exa.ai

Alternatives

BERT

BERT

Google
GLM-4.5

GLM-4.5

Z.ai
Llama

Llama

Meta
GPT-5 mini

GPT-5 mini

OpenAI
ColBERT

ColBERT

Future Data Systems
T5

T5

Google

Categories

Categories

Integrations

AWS Marketplace
ChatGPT
ChatGPT Enterprise
ChatGPT Plus
ChatGPT Pro
Haystack
Spark NLP
T3 Chat
Windsurf Editor

Integrations

AWS Marketplace
ChatGPT
ChatGPT Enterprise
ChatGPT Plus
ChatGPT Pro
Haystack
Spark NLP
T3 Chat
Windsurf Editor
Claim OpenAI o4-mini-high and update features and information
Claim OpenAI o4-mini-high and update features and information
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Claim RoBERTa and update features and information