Reader Lm 1.5B is an open-source language model by jinaai. Features: 1.5b LLM, VRAM: 3.1GB, Context: 250K, License: cc-by-nc-4.0, LLM Explorer Score: 0.19.
| Model Type |
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| Training Details |
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| LLM Name | Reader Lm 1.5B |
| Repository 🤗 | https://huggingface.co/jinaai/reader-lm-1.5b |
| Model Size | 1.5b |
| Required VRAM | 3.1 GB |
| Updated | 2026-05-03 |
| Maintainer | jinaai |
| Model Type | qwen2 |
| Model Files | |
| Model Architecture | Qwen2ForCausalLM |
| License | cc-by-nc-4.0 |
| Context Length | 256000 |
| Model Max Length | 256000 |
| Transformers Version | 4.43.3 |
| Tokenizer Class | Qwen2Tokenizer |
| Padding Token | <|endoftext|> |
| Vocabulary Size | 151936 |
| Torch Data Type | bfloat16 |
| Errors | replace |
Best Alternatives |
Context / RAM |
Downloads |
Likes |
|---|---|---|---|
| ReaderLM V2 | 500K / 3.1 GB | 14849 | 779 |
| DeepSeek R1 Distill Qwen 1.5B | 128K / 3.5 GB | 830748 | 1465 |
| VibeThinker 1.5B | 128K / 3.5 GB | 2025 | 520 |
| Ko R1 1.5B Preview | 128K / 7.1 GB | 15 | 9 |
| Qwen2.5 1.5B | 128K / 3.1 GB | 914961 | 176 |
| AceInstruct 1.5B | 128K / 3.5 GB | 76880 | 20 |
| Qwen2 1.5B | 128K / 3.1 GB | 127243 | 102 |
| 1.5B Cold Start SFT | 128K / 3.5 GB | 4503 | 0 |
| OpenReasoning Nemotron 1.5B | 128K / 3.1 GB | 7934 | 56 |
| DeepScaleR 1.5B Preview | 128K / 7.1 GB | 7129 | 583 |
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