← Embedding Models
FinBERT
Open SourceApache-2.0Open Source
Finance-specific BERT model fine-tuned on Reuters TRC2 for financial sentiment analysis and document classification.
FinBERT is a finance-specific BERT model fine-tuned on Reuters TRC2 financial corpus, offering superior performance on financial terminology and sentiment analysis compared to general-purpose models. As a fully open-source model under Apache 2.0 license, FinBERT is free to use and self-host, making it accessible for teams with budget constraints. For finance teams, FinBERT excels at financial sentiment analysis from earnings calls, financial document classification, and specialized financial NLP tasks. Its compact size allows deployment on modest hardware without API costs.
Key Features
- ✓Fine-tuned on Reuters TRC2 financial corpus
- ✓Superior financial terminology understanding
- ✓Financial sentiment analysis specialized
- ✓Fully open-source and self-hosted
- ✓Compact model size for modest hardware
- ✓No API costs or usage limits
Finance Use Cases
- Financial sentiment analysis from earnings calls
- Financial document classification and tagging
- Earnings call sentiment scoring
- Specialized financial NLP and entity extraction
Pros
- ✓Purpose-built for financial text understanding
- ✓Free and open-source with Apache 2.0 license
- ✓Runs on modest hardware with no API costs
- ✓Strong financial sentiment analysis accuracy
Cons
- ✗Limited to English-only financial text
- ✗Smaller embedding dimensions than modern models
- ✗Less suitable for general-purpose RAG tasks
- ✗Not actively maintained by original authors
Compatible Vector Databases
chromapineconeweaviate
Compatible LLMs
meta-llamamistralopenaianthropic
Compatible Frameworks
langchainllamaindexhaystack
Technical Details
Deployment
cloud, on-premise, hybrid
Platforms
python, cli
Programming Languages
python
Open Source
Yes
License
Apache-2.0
Last Updated
2026-07-22
Finatune Ecosystem
🤖 AI Agents
📝 Finance Prompts
🗄️ Data Tools
Pricing
Open SourceApache 2.0, fully free and self-hosted
FreePrices are indicative and may vary.