FreeWilly2 or Chatty Virtual Assistant? A Comprehensive Review

Open-source

Fine-tuned with Llama2 70B

Auto-regressive techniques

Supervised training

Uses HuggingFace Transformers

Non-Commercial Creative Commons license

Biases mitigation

Email support available

Explicit prompt-based interaction

Easy integration

Available on multiple devices

Chat-based virtual assistant

Customer ratings and reviews

Visual representation via screenshots

Direct download from App Store

Multi-functionality

Can answer queries

Assist with tasks

Available for Apple devices

Provides task assistance

Specific prompt format required

Potential language biases

Not a source of truth

Intended for research only

No commercial use due to CC BY-NC 4.0 license

Only in English

Only available on Apple devices

In-App purchases required

Requires iOS 12.0 or later

Large app size (49.7 MB)

Multiple language interface but only English for communication

Cannot handle complex tasks

Limited topics for conversation

Lacks advanced features of competitors

Not open-source

Unknown developer reliability