Cosmic Lightning is an open-source language model by cosmicstack. Features: 1.7b LLM, VRAM: 3.5GB, Context: 256K, License: apache-2.0, Instruction-Based, LLM Explorer Score: 0.36.
| LLM Name | Cosmic Lightning |
| Repository 🤗 | https://huggingface.co/cosmicstack/cosmic-lightning |
| Model Size | 1.7b |
| Required VRAM | 3.5 GB |
| Updated | 2026-10-31 |
| Maintainer | cosmicstack |
| Model Type | lfm3 |
| Instruction-Based | Yes |
| Model Files | |
| Supported Languages | en |
| Model Architecture | Lfm3ForCausalLM |
| License | apache-2.0 |
| Context Length | 262144 |
| Model Max Length | 262144 |
| Transformers Version | 5.20.2 |
| Tokenizer Class | TokenizersBackend |
| Padding Token | <|pad|> |
| Vocabulary Size | 128000 |