LMSYS Org

About LMSYS Org

LMSYS is an organization supporting open-source and AI-systems research projects. Its published history includes Vicuna language models, FastChat software and SGLang serving work. Its materials identify Chatbot Arena as a project that graduated to a separate platform.

Focus

  • AI-systems research
  • Model-serving software
  • Open research projects

Projects and interfaces

  • Vicuna

    model project

    A historical conversational-model project based on adapted Llama releases.

  • FastChat and SGLang

    systems software

    Projects listed in the organization's public history and current project resources.

Scope and limitations

  • Project ownership and release conditions can change as projects become independent.

Official references

Models

117 named catalog records. These are name and distribution records, not a count of distinct model architectures.

  • vicuna
  • vicuna:13b
  • vicuna:13b-16k
  • vicuna:13b-fp16
  • vicuna:13b-q2_K
  • vicuna:13b-q3_K_L
  • vicuna:13b-q3_K_M
  • vicuna:13b-q3_K_S
  • vicuna:13b-q4_0
  • vicuna:13b-q4_1
  • vicuna:13b-q4_K_M
  • vicuna:13b-q4_K_S
  • vicuna:13b-q5_0
  • vicuna:13b-q5_1
  • vicuna:13b-q5_K_M
  • vicuna:13b-q5_K_S
  • vicuna:13b-q6_K
  • vicuna:13b-q8_0
  • vicuna:13b-v1.5-16k-fp16
  • vicuna:13b-v1.5-16k-q2_K
  • vicuna:13b-v1.5-16k-q3_K_L
  • vicuna:13b-v1.5-16k-q3_K_M
  • vicuna:13b-v1.5-16k-q3_K_S
  • vicuna:13b-v1.5-16k-q4_0
  • vicuna:13b-v1.5-16k-q4_1
  • vicuna:13b-v1.5-16k-q4_K_M
  • vicuna:13b-v1.5-16k-q4_K_S
  • vicuna:13b-v1.5-16k-q5_0
  • vicuna:13b-v1.5-16k-q5_1
  • vicuna:13b-v1.5-16k-q5_K_M
  • vicuna:13b-v1.5-16k-q5_K_S
  • vicuna:13b-v1.5-16k-q6_K
  • vicuna:13b-v1.5-16k-q8_0
  • vicuna:13b-v1.5-fp16
  • vicuna:13b-v1.5-q2_K
  • vicuna:13b-v1.5-q3_K_L
  • vicuna:13b-v1.5-q3_K_M
  • vicuna:13b-v1.5-q3_K_S
  • vicuna:13b-v1.5-q4_0
  • vicuna:13b-v1.5-q4_1
  • vicuna:13b-v1.5-q4_K_M
  • vicuna:13b-v1.5-q4_K_S
  • vicuna:13b-v1.5-q5_0
  • vicuna:13b-v1.5-q5_1
  • vicuna:13b-v1.5-q5_K_M
  • vicuna:13b-v1.5-q5_K_S
  • vicuna:13b-v1.5-q6_K
  • vicuna:13b-v1.5-q8_0
  • vicuna:33b
  • vicuna:33b-fp16
  • vicuna:33b-q2_K
  • vicuna:33b-q3_K_L
  • vicuna:33b-q3_K_M
  • vicuna:33b-q3_K_S
  • vicuna:33b-q4_0
  • vicuna:33b-q4_1
  • vicuna:33b-q4_K_M
  • vicuna:33b-q4_K_S
  • vicuna:33b-q5_0
  • vicuna:33b-q5_1
  • vicuna:33b-q5_K_M
  • vicuna:33b-q5_K_S
  • vicuna:33b-q6_K
  • vicuna:33b-q8_0
  • vicuna:7b
  • vicuna:7b-16k
  • vicuna:7b-fp16
  • vicuna:7b-q2_K
  • vicuna:7b-q3_K_L
  • vicuna:7b-q3_K_M
  • vicuna:7b-q3_K_S
  • vicuna:7b-q4_0
  • vicuna:7b-q4_1
  • vicuna:7b-q4_K_M
  • vicuna:7b-q4_K_S
  • vicuna:7b-q5_0
  • vicuna:7b-q5_1
  • vicuna:7b-q5_K_M
  • vicuna:7b-q5_K_S
  • vicuna:7b-q6_K
  • vicuna:7b-q8_0
  • vicuna:7b-v1.5-16k-fp16
  • vicuna:7b-v1.5-16k-q2_K
  • vicuna:7b-v1.5-16k-q3_K_L
  • vicuna:7b-v1.5-16k-q3_K_M
  • vicuna:7b-v1.5-16k-q3_K_S
  • vicuna:7b-v1.5-16k-q4_0
  • vicuna:7b-v1.5-16k-q4_1
  • vicuna:7b-v1.5-16k-q4_K_M
  • vicuna:7b-v1.5-16k-q4_K_S
  • vicuna:7b-v1.5-16k-q5_0
  • vicuna:7b-v1.5-16k-q5_1
  • vicuna:7b-v1.5-16k-q5_K_M
  • vicuna:7b-v1.5-16k-q5_K_S
  • vicuna:7b-v1.5-16k-q6_K
  • vicuna:7b-v1.5-16k-q8_0
  • vicuna:7b-v1.5-fp16
  • vicuna:7b-v1.5-q2_K
  • vicuna:7b-v1.5-q3_K_L
  • vicuna:7b-v1.5-q3_K_M
  • vicuna:7b-v1.5-q3_K_S
  • vicuna:7b-v1.5-q4_0
  • vicuna:7b-v1.5-q4_1
  • vicuna:7b-v1.5-q4_K_M
  • vicuna:7b-v1.5-q4_K_S
  • vicuna:7b-v1.5-q5_0
  • vicuna:7b-v1.5-q5_1
  • vicuna:7b-v1.5-q5_K_M
  • vicuna:7b-v1.5-q5_K_S
  • vicuna:7b-v1.5-q6_K
  • vicuna:7b-v1.5-q8_0
  • vicuna:latest
  • vicuna:latest-128k
  • vicuna:latest-16k
  • vicuna:latest-32k
  • vicuna:latest-64k
  • vicuna:latest-8k

Observations

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AI-generated & AI-scored. Every observation on this site is produced and judged by AI, and AI makes mistakes. Treat each result as a recorded observation under a declared protocol, as of its date. Method and marker legend