Qwen1.5-0.5B-Chat-GPTQ-Int4
Support summary
Qwen1.5-0.5B-Chat-GPTQ-Int4 is a checkpoint published by Qwen, built on the Qwen2ForCausalLM architecture. vLLM 0.28.0, the newest indexed vLLM release, documents support. TensorRT-LLM lists its architecture, but not this exact checkpoint.
vLLM documents support in 10 of 20 indexed releases, from 0.22.0 to 0.28.0.
- Documented hardware
- CPU
- Configured context
- 32,768 tokens
- License
- tongyi-qianwen-research
Hardware, quantization and features count only statements about this checkpoint; engine-wide capabilities are listed with each release.
Hugging Face model card
- Publisher
- Qwen
- Task
- text generation
- License
- tongyi-qianwen-research
- Library
- transformers
- Architecture
- Qwen2ForCausalLM
- Weight tensor elements
- 464.2M
- Tensor types
- I32, F16
- Quantization
- gptq
- Configured context
- 32,768 tokens
- Languages
- en
- Weight access
- Public
- Repository created
- 2024-02-04
Model notes and sources
Engine support
3 engines
| Engine | Release | Checkpoint support | Evidence scope | Last known supported |
|---|---|---|---|---|
| vLLM | 0.28.0Newest indexed | Checkpoint evidenceSource: vLLM v0.28.0 · docs/models/hardware_supported_models/cpu.mdReviewed | 0.28.0This release | |
Features, dependencies and evidence for vLLM 0.28.0 | ||||
| SGLang | 0.5.19Newest indexed | No matching evidence curated | No supported release indexed | |
Features, dependencies and evidence for SGLang 0.5.19 | ||||
| TensorRT-LLM | 1.2.1Newest indexed | Architecture listed; exact checkpoint unknown | No supported release indexed | |
Features, dependencies and evidence for TensorRT-LLM 1.2.1 | ||||