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lexi-rm-agent
reallexi/lexi-rm-agent
lexi-rm-agent is a text generation model from reallexi. Use it when you need the model to write or continue text. It is set up for transformers. The card lists the license as other.
A standalone model of 495M parameters, derived from Qwen/Qwen2.5-0.5B-Instruct.
All-time downloads
580
Public
Parameters
494M
2.9 GB on disk
Likes
2
Public
Repo makeup
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.gguf1.9 GB · 66%
At a glance
- Task
- Text Generation
- Library
- transformers
- License
- other
- Model type
- qwen2
- Access
- Public
- Created
- Jul 22, 2026
- Updated
- Aug 1, 2026
- SHA
- 9194b096
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Base models
Model card
From the Hugging Face model README
reallexi/lexi-rm-agent
A standalone model of 495M parameters, derived from Qwen/Qwen2.5-0.5B-Instruct.
The adapter has been merged into the base weights, so no PEFT adapter is needed at runtime.
Size and requirements
| Parameters | 495,114,112 (495M) |
| Weights on disk | 953 MB |
| Trained context length | 512 tokens |
| Base model | Qwen/Qwen2.5-0.5B-Instruct |
Approximate memory to hold the weights. Add context and runtime overhead on top.
| Precision | Weights |
|---|---|
| FP16 / BF16 | 944 MB |
| 8-bit (Q8_0) | 472 MB |
| 4-bit (Q4_K_M) | 260 MB |
Training
| Strategy | slm |
| Adapter | Auto LoRA |
| LoRA rank / alpha | 8 / 16 |
| Dataset | bitext/Bitext-customer-support-llm-chatbot-training-dataset |
| Samples learned | 100,000 (through phase 382 of 382) |
| Training steps | 1,250 |
| Epochs | 5 |
Usage
from transformers import AutoModelForCausalLM, AutoTokenizer
model = AutoModelForCausalLM.from_pretrained("reallexi/lexi-rm-agent")
tokenizer = AutoTokenizer.from_pretrained("reallexi/lexi-rm-agent")
License and attribution
The effective terms are inherited from the base model and the training data, which are not necessarily the same as this project's own license. Review both before redistributing.
-
Base model:
Qwen/Qwen2.5-0.5B-Instruct -
Training data:
bitext/Bitext-customer-support-llm-chatbot-training-dataset
Copyright (c) 2026 Reallexi LLC. All rights reserved.
Produced by Reallexi LLC AI Model Builder from training job #1272. Core: https://llm.reallexi.io
- Task
- Text Generation
- Library
- transformers
- Type
- qwen2
- License
- other
- Created
- Jul 22, 2026
- Updated
- Aug 1, 2026