Models › vicuna-v1.5 family

lmsys Llama 2 Community License out 3 years ago

Text in, text out, 4K tokens of context. 1 provider serves it.

Verified 2026-10-25 Rank #349 in LLMs · score 81.3 method v1 Sources 3 Downloads 30d 97.3k · #318 of 619 tracked

Can I use it?Llama 2 Community LicenseAttribution; >700M MAU clause; acceptable-use policylicence file2026-10-24
Do people use it?97.3kdownloads, 30 days#318 of 619 we track · below the median+0 likes, downloads +3% this week406 likesHugging Face2026-10-24

Worth reading

Picked by rule from 6 tracked pieces: the lab's own post, the most shared, a field report, the latest.

6 best of 6 tracked

The 2 picks above, plus these 4. Top is the radar's score: discussion, source authority and the lab's own posts, fading with age.

  1. ArticleVicuna 7b V1.5 · Benchmarks, Pricing & Performance | BenchGeckobenchgecko.ai · undated
  2. ArticleVicuna 7B V1.5 By lmsys: Benchmarks, Features and Detailed Analysis. Insights on Vicuna 7B V1.5.llm-explorer.com · undated
  3. ArticleVicuna v1.5 (7B) API - 300+ AI Models One API - AI.ccai.cc · undated
  4. ArticleVicuna 7B | Open Laboratoryopenlaboratory.com · undated

Where to run it

Live hosted endpoints, cheapest first, USD per million tokens. Ties break on output price, then provider name.

#Cheapest live rowIn /1MOut /1MContextQuantSeen
1 Featherless — — — — Oct 25

All 1 provider →

Where it's used

Hugging Face does not say who downloads a model or with what. These are the proxies: API providers listing it, quantized builds, fine-tunes/adapters/merges, and Spaces that load it.

Served by 1 API provider; 24 quantized builds for local use; a big base for builders (268 fine-tunes, adapters and merges).

  • As a service1Featherless
  • On own hardware24quantized builds
  • Built on26870 fine-tunes · 186 adapters · 12 merges
  • In apps100+Hugging Face Spaces

Top Spaces running it: h2oai/h2ogpt-chatbot ♥ 295 · h2oai/h2ogpt-chatbot2 ♥ 167 · lixin4ever/VideoLLaMA2 ♥ 160 · shi-labs/VCoder ♥ 63

The story so far

Weights, every dated article, and repo commits on one rail.

1 dated article and 14 repo commits so far

Teal is the weights (2023-07-29), amber triangles are 1 dated article (each links to it), grey ticks are repo commits.

AugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOct2024-03-13: 1 repo commit2024-03-12: 1 repo commit2023-08-02: 1 repo commit2023-08-01: 4 repo commits2023-07-30: 4 repo commits2023-07-29: 3 repo commitsVicuna v1.5 series, featuring 4K and 16K context, based on Llama 2 · 2023-08-03Weights 2023-07-29 · 2023-07-29Weights 2023-07-29now · 1 provider
AugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOct2024-03-13: 1 repo commit2024-03-12: 1 repo commit2023-08-02: 1 repo commit2023-08-01: 4 repo commits2023-07-30: 4 repo commits2023-07-29: 3 repo commitsVicuna v1.5 series, featuring 4K and 16K context, based on Llama 2 · 2023-08-03Weights 2023-07-29 · 2023-07-29Weights 2023-07-29now · 1 provider

What people built on it

292 derivatives on the Hub. Which build to run, by runtime: the most downloaded in each class.

292 derivatives on the Hub, most of them adapters

From the Hugging Face model tree; quantized builds in teal, fine-tunes, merges and adapters in greys.

24 quantized (Hugging Face model tree)70 fine-tunes (Hugging Face model tree)12 merges (Hugging Face model tree)186 adapters (Hugging Face model tree)24 quantized70 fine-tunes12 merges186 adapters
24 quantized (Hugging Face model tree)70 fine-tunes (Hugging Face model tree)12 merges (Hugging Face model tree)186 adapters (Hugging Face model tree)24 quantized70 fine-tunes12 merges186 adapters

All variants →

Reference

Everything else, folded: the full tables, every source.

What the card says

2 cited sentences

Summary generated, cited

Vicuna-7b-v1.5 is an auto-regressive language model based on the transformer architecture.[1] Developed by LMSYS, this model is fine-tuned from Llama 2 for research on large language models and chatbots.[2][3]

  1. “An auto-regressive language model based on the transforme…”
  2. organization
  3. “research on large language models and chatbots”

Generated 2026-10-07 15:06 UTC by parasail-gemma-4-26b-a4b-it; each numeral points at the fact it rests on. Not a verdict.

Use-case evidence

2 use cases

What it is good at 2 use cases

Labels are evidence, not verdicts: measured a third-party leaderboard row for this model; author-reported a number the model author published in the card or eval files; structural a deterministic signal from the name, config or chat template, or a decision-model estimate. Each chip links to its source. All use cases.

Facts

17 fields

Listed in LLMs

Facts

Pipeline tagtext-generation
Librarytransformers
ArchitecturesLlamaForCausalLM
Model typellama
Dtypefloat16
MoEno
Context length4,096 (config.json max_position_embeddings)
PapersarXiv:2307.09288, arXiv:2306.05685
LicenseLlama 2 Community License (llama2)
Hub snapshot2026-10-25

Servability

vLLM · SGLang

Servability

vLLM: supported · LlamaForCausalLM · 7050ef881ff0835f6890a47db1859a24c65481d6SGLang: supported · LlamaForCausalLM · 773cb938fe9484a8f7e7e46fb1b1fe96412c59ed

vLLM registry (7050ef881ff0835f6890a47db1859a24c65481d6) · SGLang registry (773cb938fe9484a8f7e7e46fb1b1fe96412c59ed) · Matched by architecture class name against each project's registry on main; 'supported' means the architecture is registered, not that this checkpoint was tested.

All variants

40 variants

Lineage

Original model Family: lmsys/vicuna-v1.5 292 derivatives on the Hub

merge: 12quantized: 24finetune: 70adapter: 186

Top variants (40 shown, ranked by downloads)

Relation
Quant
Size
40 rows
Variant Relation Quant Params Band License Author Likes Downloads
X-iZhang/libra-llava-rad merge — 6.76B M — X-iZhang 2 91.8k
TheBloke/vicuna-7B-v1.5-GPTQ quantized GPTQ 6.74B M llama2 TheBloke 17 78.4k
X-iZhang/libra-maira-2 merge — 6.88B M — X-iZhang 3 71.3k
TheBloke/vicuna-7B-v1.5-GGUF quantized GGUF — — llama2 TheBloke 16 44.5k
OpenGVLab/InternVL-Chat-ViT-6B-Vicuna-7B merge — — — — OpenGVLab 8 4.5k
TheBloke/vicuna-7B-v1.5-AWQ quantized AWQ 6.74B M llama2 TheBloke 4 4.5k
chaubeyG/FaceLLaVA finetune — — — other chaubeyG 3 3.9k
mradermacher/vicuna-7b-v1.5-i1-GGUF quantized GGUF — — llama2 mradermacher 0 3.5k
mradermacher/vicuna-7b-v1.5-GGUF quantized GGUF — — llama2 mradermacher 0 2.2k
TheBloke/vicuna-7B-v1.5-GGML finetune — — — llama2 TheBloke 14 550
YipengZhang/LLaVA-UHD-v2-Vicuna-7B finetune — 7.52B M — YipengZhang 6 798
wentao-yuan/robopoint-v1-vicuna-v1.5-7b-lora finetune — — — apache-2.0 wentao-yuan 0 1k
tsunghanwu/reverse_llava_v15 finetune — 6.76B M mit tsunghanwu 1 824
JoshuaW1997/FUTGA finetune — — — apache-2.0 JoshuaW1997 17 0
LeyaGao/vicuna-7b-v1.5-Q4_K_M-GGUF quantized GGUF — — llama2 LeyaGao 0 617
Charlie911/vicuna-7b-v1.5-lora-mctaco adapter — — — — Charlie911 0 578
shikiw/LLaVA-v1.5-MoCa-7B finetune — 7.06B M llama2 shikiw 2 469
TheMarmot/vicuna-7b-v1.5-gguf quantized gguf — — llama2 TheMarmot 3 400
MCG-NJU/p-MoD-LLaVA-v1.5-7B finetune — 7.06B M apache-2.0 MCG-NJU 3 308
laislemke/LLaMA-2-vicuna-7b-slerp merge — 6.74B M llama2 laislemke 0 440
zzachw12/llemr-v1 adapter — — — mit zzachw12 1 383
shikiw/LLaVA-v1.5-MoCa-7B-pretrain finetune — 7.06B M llama2 shikiw 1 304
OpenGVLab/PIIP-LLaVA_ConvNeXt-B_CLIP-L_640-224_7B merge — 7.18B M mit OpenGVLab 0 338
OpenGVLab/PIIP-LLaVA_CLIP-BL_512-448_7B merge — 7.22B M mit OpenGVLab 0 322
OpenGVLab/PIIP-LLaVA-Plus_ConvNeXt-L_CLIP-L_1024-336_7B merge — 7.34B M mit OpenGVLab 0 319
OpenGVLab/PIIP-LLaVA_ConvNeXt-L_CLIP-L_1024-336_7B merge — 7.34B M mit OpenGVLab 0 318
BASH-Lab/LLaSA-7B finetune — 6.76B M other BASH-Lab 0 316
MCG-NJU/p-MoD-LLaVA-NeXT-7B finetune — 7.06B M apache-2.0 MCG-NJU 4 114
OpenGVLab/PIIP-LLaVA_CLIP-BL_512-256_7B merge — 7.18B M mit OpenGVLab 0 310
OpenGVLab/PIIP-LLaVA_ConvNeXt-B_CLIP-L_1024-336_7B merge — 7.21B M mit OpenGVLab 0 299
joehuangx/spatial-vicuna-7b-v1.5-LoRA adapter — — — — joehuangx 1 200
Fabio2000/vicuna-7b-v1.5-Q4_K_M-GGUF quantized GGUF — — llama2 Fabio2000 0 244
gwkrsrch/MambaMia-Vicuna-7B-Mini finetune — 7.40B M llama2 gwkrsrch 0 231
puar-playground/TextLap-COCO finetune — — — mit puar-playground 0 230
JosephTong/llava-v1.5-7b-flowcut128 finetune — 7.06B M apache-2.0 JosephTong 1 167
itlwas/vicuna-7b-v1.5-Q4_K_M-GGUF quantized GGUF — — llama2 itlwas 0 213
puar-playground/TextLap-Graphic finetune — — — mit puar-playground 1 154
tt1225/aic24-track2-multiview-videollava-7b-lora adapter — — — — tt1225 0 189
lavinal712/transfusion-7b finetune — 13.2B L mit lavinal712 1 134
preetam7/ClaimVer_Vicuna1.5-7B-Chat adapter — — — llama2 preetam7 1 117

Repository changelog

14 commits

Repository changelog 14 commits

DateCommitSHA
2024-03-13 Revert chat template 3321f76
2024-03-12 Add chat_template in the tokenizer (#7) 90cea65
2023-08-02 Update README.md de56c35
2023-08-01 Update README.md 5070998
2023-08-01 Update README.md dbb9c3d
2023-08-01 Update README.md ab33688
2023-08-01 Update README.md 8f10e48
2023-07-30 Update README.md aea9af8
2023-07-30 Update README.md f5b48ee
2023-07-30 Update README.md c855bfe
2023-07-30 Create README.md 14209c0
2023-07-29 Upload tokenizer 73fb5df
2023-07-29 Upload LlamaForCausalLM c1b584e
2023-07-29 initial commit 25ba69c

All providers

1 provider · 1 endpoint

Where to run 1 providers · 1 endpoints

Hosted endpoints observed for vicuna-7b-v1.5, sorted by input price (USD per million tokens). Each row names its observer and date; prices change daily, so check the source before quoting.

ProviderModel refContextQuant$/M in$/M outtok/sTTFTToolsStatusObserved
Featherless
hf
lmsys/vicuna-7b-v1.5 — — — — — — — live 2026-10-25

Articles and coverage

6 pieces

Ranked by source signals (HN, Lobsters, authority domains, official posts) and recency. Summaries are generated from a stored copy of the article text; every sentence cites a span of that text, and nothing is shown that failed the citation check.

Analysis5

benchmarklist.com722 words
The lmsys/vicuna-7b-v1.5 model ranks 32 out of 412 on the ShoppingMMLU benchmark with an average score of 45.9%. It achieves a 10.9% average score on the Open LLM Leaderboard v2 and a 27.8% score on MixEval Chat. Performance drops significantly to 1.4% MATH Level 5 Accuracy and 53.0% CyberBench Average Score, while the Open Medical-LLM Leaderboard Medical average stands at 50.7%.written, reviewed, cited
benchgecko.ai195 words
Vicuna 7b V1.5 is an open-source text generation model released by LMSYS in July 2023. It has accumulated 2866K downloads on HuggingFace and currently holds a BenchGecko score of 18.8, ranking 290 of 320 scored models. The model achieves top scores on IFEval at 23.5% and MMLU-PRO at 12.7%, with no listed price per million tokens.written, reviewed, cited
llm-explorer.com
ai.ccabout the vicuna v1.5 family
openlaboratory.com1,081 words

Community1

twitter.com2023-08-03HN front pageabout the vicuna v1.5 familyHN 168 pts · 43 comments

Papers

2 papers

Papers 2

arXiv links found in the model card and its tags. "Peer-reviewed" is shown only with evidence: a published venue in OpenAlex (measured) or the authors' own journal reference on arXiv (reported).

Similar models

3 models

Similar models

  • opt-125m
    same task (text-generation)
  • gpt-j-6b
    same task (text-generation), permissive license
  • DialoGPT-medium
    same task (text-generation), permissive license

Sources

3 sources

Sources

Hub snapshot: 2026-10-25 · HF API: 2026-10-24 21:37 UTC · Providers: 2026-10-24 21:44 UTC · Articles: 2026-10-24 21:46 UTC · Summary: 2026-10-07 15:06 UTC · Last verified 2026-10-25

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