Project AURIONAI Use-Cases Research & Innovation
LLM

BloombergGPT

BloombergGPT is a 50 billion parameter language model trained on a wide range of financial data, for financial NLP tasks.

BloombergBloombergUSA
Bloomberg
Levelmodel
ClassLLM
Parameters50B
Contextnot in the notes
ReleasedMar 2023
Opennessproprietary
Runs onnot in the notes
Statusnot in the notes

Benchmark Results

independent
ConvFinQAdomain
independent
43.41
04590

Score in score. Higher is better.

May 2023 arxiv.org
FiQA sentimentdomain
independent
75.07
04590

Score in score. Higher is better.

May 2023 arxiv.org
Where this comes from
Every score names who ran it: vendor-reported, maintainer-run or independent. A rank is shown with the population it was ranked in (gap rule 3).

Industry Use Cases

Finance
Finance domain LLMs and employee assistants

R&D Topics

Domain adaptation (vertical models)exemplar

Identity

Developer
Bloomberg
Family
not in the notes
Released
Mar 2023 sourcesnotes
Weights published
–
Record checked
10 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.

Architecture and Size

Architecture
not in the notes Trained from scratch
Total parameters
50B sources
Active parameters
–
Checkpoint parameters
–
Note
363B finance tokens plus 345B general tokens.
Context length
not in the notes
Input
not in the notes
Output
not in the notes
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).

Openness and Access

Openness
proprietary
Licence
Proprietary sources
Access routes
internal only
Where this comes from
The licence file governs over registry tags and aggregator labels.

Deployment

Runs on
not in the notes
Footprint
not in the notes
Runtimes
not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.

Indonesia

Indonesian support
not stated
Regional languages
not in the notes
Jakarta hosting
unknown
Languages
not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.

Lineage

The notes record no lineage for this model.

Sources

  1. bloomberg.com/company/press/bloomberggpt-50-billion-paramet... https://www.bloomberg.com/company/press/bloomberggpt-50-billion-parameter-llm
  2. BloombergGPT: A Large Language Model for Finance arxiv.org https://arxiv.org/abs/2303.17564
  3. Are ChatGPT and GPT-4 General-Purpose Solvers for Financial Text Analytics? A Study on Several Typical Tasks arxiv.org https://arxiv.org/html/2305.05862v2

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "BloombergGPT", https://aurion.semai.id/models/bloomberg-bloomberggpt/, records of October 2026.