What is OpenAI Bel?

OpenAI Bel is a rumored artificial intelligence foundation model associated with a reportedly large-scale pretraining initiative at OpenAI. The project became the subject of online discussion following unofficial reports published in August 2026. These reports describe Bel as a possible successor to an earlier training effort identified by the codename Doug. According to the speculation, Bel could provide a pretrained foundation for future AI systems developed through additional training and refinement. Some reports connect the project to OpenAI's Astra model family and potential successors to GPT-6, although these relationships have not been confirmed. Unofficial sources have suggested a parameter count exceeding 10 trillion, but no technical documentation substantiates that figure. OpenAI has not disclosed the model's architecture, training data composition, computational requirements, or supported input and output modalities. Its capabilities in natural language processing, software development, mathematical reasoning, multimodal understanding, and autonomous task execution have not been publicly established. No verified benchmarks, independent evaluations, or published model cards are available for Bel. The project has no confirmed public interface, API endpoint, licensing terms, pricing structure, or release date. Bel remains an unverified model codename rather than a commercially available AI system with documented features and capabilities.

Integrations

Offers API?:
Yes, OpenAI Bel provides an API

Screenshots and Video

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Company Facts

Company Name:
OpenAI
Date Founded:
2015
Company Location:
United States
Company Website:
openai.com

Product Details

Deployment
SaaS

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

OpenAI Bel Categories and Features