Models › MiniCPM family

openbmb Apache 2.0 out 6 months ago

1.30B parameters, images and text in, text out, 256K tokens of context.

Verified 2026-10-25 Rank #443 in LLMs · score 78.2 method v1 Sources 3 Downloads 30d 174.8k · #264 of 619 tracked

Can I run it?0.8GB at INT4Estimatefits a 16 GB cardmethodCommunity: MiniCPM-v4.6 challenges larger multimodal models at 1.3B params →
Can I use it?Apache 2.0Permissive; patent grantlicence file2026-10-24
Do people use it?174.8kdownloads, 30 days#264 of 619 we track · top 43%+7 likes, downloads −17% this week1,245 likesHugging Face2026-10-24

Worth reading

Picked by rule from 8 tracked pieces: the lab's own post, the most shared, a field report, the latest.

Most discussed · 30 HN pts

Llama3V is suspected to have been stolen from the MiniCPM-Llama3-v2.5 project

A GitHub issue alleges that the llama3-V project copied code and model structures from MiniCPM-Llama3-V 2.5, noting that weight delta means are around 1e-4 and standard deviations cluster between 1.2e-3 and 1.4e-3.

  • The llama3-V tokenizer file size differs completely from the pre-release MinicPM-V-2 tokenizer.
  • The llama3-V project claims to reference LLaVA-UHD while omitting its identical implementation to MiniCPM-Llama3-V 2.5.
github.com 2024-06-03 30 HN pts · 7 comments 1.2k words about the MiniCPM family family
Latest · 4 months ago

Desk-Pet – a local-first desktop pet powered by MiniCPM5

MiniCPM Desk Pet runs the MiniCPM5-1B-GGUF model locally on macOS Apple Silicon or Windows x64 systems requiring about 2 GB disk space.

  • The app scans the machine for installed coding agents and prompts connection in one click.
  • Response speed depends on the user's chip, memory pressure, and the selected model.
github.com 2026-07-07 2 HN pts 719 words about the MiniCPM family family

8 best of 8 tracked

The 2 picks above, plus these 6. Top is the radar's score: discussion, source authority and the lab's own posts, fading with age.

  1. CodeShow HN: MiniCPM-2B Achieving Mistral-7B Performance on Snapdragon 835 SoCgithub.com · 2024-02-02
  2. PaperMiniCPM: Potential of Small Language Models W Scalable Training Strategiesarxiv.org · 2024-04-10 · 2 HN pts
  3. ArticleMiniCPM-v4.6 challenges larger multimodal models at 1.3B paramsfirethering.com · 2026-05-13 · 2 HN pts
  4. CodeMiniCPM-v2.6: GPT-4V Level MLLM for Single/Multi Image and Video on Your Phonegithub.com · 2024-05-29 · 3 HN pts
  5. CodeMiniCPM-O 2.6, GPT-4o Level MLLM for Vision, Speech and Multimodal on Your Phonegithub.com · 2025-01-14 · 3 HN pts
  6. DiscussionMiniCPM: An end-side LLM achieves equivalent performance to Mistral-7Bold.reddit.com · 2024-02-02 · 2 HN pts

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.

No API provider serves it, so its downloads are people running it themselves: 29 quantized builds and 98 Spaces.

  • As a service0no API provider listed
  • On own hardware29quantized builds
  • Built on2416 fine-tunes · 8 adapters · 0 merges
  • In apps98Hugging Face Spaces

Top Spaces running it: openbmb/MiniCPM-V-4.6-Demo ♥ 39 · build-small-hackathon/lolaby ♥ 22 · build-small-hackathon/TinyNarrator ♥ 13 · build-small-hackathon/iris ♥ 12

Will it fit?

Weights only, an estimate: leave room for the KV cache. Method

Fits a 16 GB card at INT4

About 0.8 GB at INT4, 1.6 GB at FP8, 3.1 GB at BF16: weights only, so leave room for the KV cache.

16 GB card64 GB Mac2×80 GB8×80 GBINT4: about 0.8 GB of weights (estimate; KV cache and activations extra)INT40.8 GBFP8: about 1.6 GB of weights (estimate; KV cache and activations extra)FP81.6 GBBF16: about 3.1 GB of weights (estimate; KV cache and activations extra)BF163.1 GB
16 GB card64 GB Mac2×80 GB8×80 GBINT4: about 0.8 GB of weights (estimate; KV cache and activations extra)INT40.8 GBFP8: about 1.6 GB of weights (estimate; KV cache and activations extra)FP81.6 GBBF16: about 3.1 GB of weights (estimate; KV cache and activations extra)BF163.1 GB

Estimate params × bytes per param × 1.2 · how we estimate

The story so far

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

Most coverage came in the first two weeks

Teal is the weights (2026-04-13), amber triangles are 7 dated articles (each links to it), grey ticks are repo commits.

MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOct2026-08-17: 1 repo commit2026-07-01: 1 repo commit2026-06-04: 1 repo commit2026-05-19: 1 repo commit2026-05-18: 1 repo commit2026-05-17: 1 repo commit2026-05-16: 1 repo commit2026-05-15: 1 repo commit2026-05-14: 1 repo commit2026-05-13: 1 repo commit2026-05-12: 1 repo commit2026-05-11: 4 repo commitsDesk-Pet – a local-first desktop pet powered by MiniCPM5 · 2026-07-07Llama3V is suspected to have been stolen from the MiniCPM-Llama3-v2.5 project · 2024-06-03MiniCPM: Potential of Small Language Models W Scalable Training Strategies · 2024-04-10MiniCPM-v4.6 challenges larger multimodal models at 1.3B params · 2026-05-13MiniCPM-v2.6: GPT-4V Level MLLM for Single/Multi Image and Video on Your Phone · 2024-05-29MiniCPM-O 2.6, GPT-4o Level MLLM for Vision, Speech and Multimodal on Your Phone · 2025-01-14MiniCPM: An end-side LLM achieves equivalent performance to Mistral-7B · 2024-02-02Weights 2026-04-13 · 2026-04-13Weights 2026-04-13now
MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOct2026-08-17: 1 repo commit2026-07-01: 1 repo commit2026-06-04: 1 repo commit2026-05-19: 1 repo commit2026-05-18: 1 repo commit2026-05-17: 1 repo commit2026-05-16: 1 repo commit2026-05-15: 1 repo commit2026-05-14: 1 repo commit2026-05-13: 1 repo commit2026-05-12: 1 repo commit2026-05-11: 4 repo commitsDesk-Pet – a local-first desktop pet powered by MiniCPM5 · 2026-07-07Llama3V is suspected to have been stolen from the MiniCPM-Llama3-v2.5 project · 2024-06-03MiniCPM: Potential of Small Language Models W Scalable Training Strategies · 2024-04-10MiniCPM-v4.6 challenges larger multimodal models at 1.3B params · 2026-05-13MiniCPM-v2.6: GPT-4V Level MLLM for Single/Multi Image and Video on Your Phone · 2024-05-29MiniCPM-O 2.6, GPT-4o Level MLLM for Vision, Speech and Multimodal on Your Phone · 2025-01-14MiniCPM: An end-side LLM achieves equivalent performance to Mistral-7B · 2024-02-02Weights 2026-04-13 · 2026-04-13Weights 2026-04-13now

What people built on it

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

53 derivatives on the Hub, most of them quantized

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

29 quantized (Hugging Face model tree)16 fine-tunes (Hugging Face model tree)8 adapters (Hugging Face model tree)29 quantized16 fine-tunes8 adapters
29 quantized (Hugging Face model tree)16 fine-tunes (Hugging Face model tree)8 adapters (Hugging Face model tree)29 quantized16 fine-tunes8 adapters

All variants →

Reference

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

Benchmarks

1 row

Benchmarks 1 row

measured third-party leaderboard rowauthor-reported number from the model card or eval files (1)No confidence intervals unless the source gave them; settings differ between rows, so compare within a benchmark, not across. Date = the benchmark's own date when it gives one, else when we read it.
BenchmarkValueSetting / notesReported byDate
author-reported Artificial Analysis Intelligence Index13—model author2026-10-07

What the card says

2 cited sentences

Summary generated, cited

The architecture is built using SigLIP2-400M and the Qwen3.5-0.8B LLM.[1] This model is released under the Apache 2.0 license and supports deployment on iOS, Android, and HarmonyOS.[2][3]

  1. “built based on SigLIP2-400M and the Qwen3.5-0.8B LLM”
  2. license
  3. “deployed across all three mainstream mobile platforms — i…”

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

Use-case evidence

6 use cases

What it is good at 6 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

20 fields

Listed in LLMs

Facts

Pipeline tagimage-text-to-text
Librarytransformers
ArchitecturesMiniCPMV4_6ForConditionalGeneration
Model typeminicpmv4_6
Params by dtypeBF16: 1,300,428,016
Size bandS
MoEno
Context length262,144 (config.json max_position_embeddings)
PapersarXiv:2604.27393, arXiv:2509.18154, arXiv:2408.01800, arXiv:2605.08985
LicenseApache 2.0 (apache-2.0)
Hub snapshot2026-10-25

Servability

vLLM · SGLang

Servability

vLLM: supported · MiniCPMV4_6ForConditionalGeneration · 7050ef881ff0835f6890a47db1859a24c65481d6SGLang: not in registry · 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.

Hardware fit

3 estimates

Hardware fit ESTIMATE

Weights-only memory for MiniCPM-V-4.6: params × bytes/param × 1.2 overhead. KV cache and activations are extra. How this is computed.

BF16 (2 bytes/param)3.1 GB · Edge (<4 GB)
FP8 (1 byte/param)1.6 GB · Edge (<4 GB)
INT4 (0.5 bytes/param)0.8 GB · Edge (<4 GB)

Weights only (params × bytes/param × 1.2 overhead); KV cache and activations extra.

All variants

40 variants

Lineage

Original model Family: openbmb/MiniCPM 53 derivatives on the Hub

quantized: 29finetune: 16adapter: 8

Top variants (40 shown, ranked by downloads)

Relation
Quant
40 rows
Variant Relation Quant Params Band License Author Likes Downloads
openbmb/MiniCPM-V-4.6-gguf quantized gguf — — apache-2.0 openbmb 82 149.1k
openbmb/MiniCPM-V-4.6-BNB quantized -BNB 1.30B S apache-2.0 openbmb 6 138.1k
openbmb/MiniCPM-V-4.6-AWQ quantized AWQ 1.30B S apache-2.0 openbmb 3 118.3k
openbmb/MiniCPM-V-4.6-GPTQ quantized GPTQ 1.30B S apache-2.0 openbmb 3 114.3k
ggml-org/MiniCPM-V-4.6-GGUF quantized GGUF — — apache-2.0 ggml-org 28 36.1k
treadon/MiniCPM-V-4.6-Abliterated-AND-Disinhibited quantized GGUF 1.30B S apache-2.0 treadon 15 16.9k
mradermacher/MiniCPM-V-4.6-i1-GGUF quantized GGUF — — apache-2.0 mradermacher 1 8.7k
mradermacher/MiniCPM-V-4.6-GGUF quantized GGUF — — apache-2.0 mradermacher 4 4.5k
mlx-community/MiniCPM-V-4.6-4bit quantized -4bit 1.30B S apache-2.0 mlx-community 3 4.1k
mlx-community/MiniCPM-V-4.6-mxfp8 quantized — 1.30B S apache-2.0 mlx-community 3 3.6k
mlx-community/MiniCPM-V-4.6-bf16 finetune -bf16 1.30B S apache-2.0 mlx-community 4 3.4k
llaa33219/MiniCPM-V-4.6-GGUF quantized GGUF — — apache-2.0 llaa33219 0 3.6k
prithivMLmods/MiniCPM-V-4.6-GGUF quantized GGUF — — apache-2.0 prithivMLmods 3 3.3k
DevQuasar/openbmb.MiniCPM-V-4.6-GGUF quantized GGUF — — — DevQuasar 1 2.1k
ankurkaul17/minicpm-v-4.6-pdd-gguf quantized gguf — — — ankurkaul17 0 2k
ankurkaul17/minicpm-v-4.6-pid-gguf quantized gguf — — — ankurkaul17 0 1.6k
huihui-ai/Huihui-MiniCPM-V-4.6-abliterated finetune — 1.30B S apache-2.0 huihui-ai 9 1.2k
rumeshprasanga6/MiniCPM-V-4.6-Q4_K_M-GGUF quantized GGUF — — apache-2.0 rumeshprasanga6 1 1.3k
mlx-community/MiniCPM-V-4.6-8bit quantized -8bit 1.30B S apache-2.0 mlx-community 0 1.3k
Lonelyguyse1/halide-vision quantized GGUF 1.30B S apache-2.0 Lonelyguyse1 3 1.1k
heretic-org/MiniCPM-V-4.6-heretic finetune — 1.30B S apache-2.0 heretic-org 7 622
mlx-community/MiniCPM-V-4.6-mxfp4 quantized mxfp4 1.30B S apache-2.0 mlx-community 1 899
SandLogicTechnologies/MiniCPM-V-4.6-GGUF quantized GGUF — — apache-2.0 SandLogicTechnologies 0 898
prithivMLmods/MiniCPM-V-4.6-abliterated-MAX finetune — 1.30B S apache-2.0 prithivMLmods 3 676
ASHu2/goblinV1 adapter GGUF 1.30B S apache-2.0 ASHu2 1 772
ago2180/MiniCPM-V-4.6-Q4_K_M-GGUF quantized GGUF — — apache-2.0 ago2180 0 731
marinarosa/minicpmv4.6-vivamais-v1-GGUF adapter GGUF — — apache-2.0 marinarosa 0 595
build-small-hackathon/gigscan-minicpm-v-gguf quantized gguf — — apache-2.0 build-small-hackathon 0 563
jon-fernandes/noteworthy finetune — 1.30B S other jon-fernandes 1 474
mahaveerai/bol-ai finetune — 1.30B S apache-2.0 mahaveerai 3 352
mlx-community/MiniCPM-V-4.6-5bit quantized — 1.30B S apache-2.0 mlx-community 0 494
mlx-community/MiniCPM-V-4.6-nvfp4 quantized nvfp4 1.30B S apache-2.0 mlx-community 0 490
build-small-hackathon/pocket-tutor-minicpmv-socratic adapter — — — — build-small-hackathon 1 368
richardyoung/MiniCPM-V-4.6-GGUF quantized GGUF — — apache-2.0 richardyoung 0 394
build-small-hackathon/elysium-MiniCPM-V-4.6-F16-GGUF quantized GGUF — — apache-2.0 build-small-hackathon 0 390
mlboydaisuke/MiniCPM-V-4.6-CoreAI quantized — — — apache-2.0 mlboydaisuke 4 135
build-small-hackathon/paint-match-minicpm adapter GGUF 1.30B S apache-2.0 build-small-hackathon 0 270
devendradhakad/autodroid-openbmb-MiniCPM-V-4.6-gguf quantized gguf — — apache-2.0 devendradhakad 0 264
AXERA-TECH/MiniCPM-V-4.6 finetune — — — apache-2.0 AXERA-TECH 2 161
build-small-hackathon/blood-test-minicpmv-4_6-medreason adapter — 1.30B S apache-2.0 build-small-hackathon 2 140

Repository changelog

15 commits

Repository changelog 15 commits

DateCommitSHA
2026-08-17 Update README.md 36f34a6
2026-07-01 fix: README fine-tuning links (#10) 8169864
2026-06-04 Update README.md d7f5ed8
2026-05-19 Update README.md 0a6680f
2026-05-18 Update README.md 7e133f1
2026-05-17 Update README.md ce47a31
2026-05-16 Update README.md 14e45aa
2026-05-15 Update README.md 5668c64
2026-05-14 feat: add tool_call example (#5) 821685c
2026-05-13 Update README.md c83e202
2026-05-12 Update README.md 9f5cc11
2026-05-11 Update README.md 79d00b4
2026-05-11 Update README.md d206bf2
2026-05-11 Update README.md caf2810
2026-05-11 init commit 1740887

Articles and coverage

8 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

github.com2026-07-07authorityabout the MiniCPM familyHN 2 pts · 0 comments719 words
MiniCPM Desk Pet runs the MiniCPM5-1B-GGUF model locally on macOS Apple Silicon or Windows x64 systems requiring about 2 GB disk space. The application is distributed under the GNU AGPL-3.0-only license and supports downloading models from Hugging Face or ModelScope during the initial setup. It provides agent-aware reactions to coding tools and includes a neko-style persona adapter for desktop interaction.written, reviewed, cited
  • The app scans the machine for installed coding agents and prompts connection in one click.
  • Response speed depends on the user's chip, memory pressure, and the selected model.
  • Coding-agent reactions depend on each tool's integration behavior and may vary by version.
arxiv.org2024-04-10authorityabout the MiniCPM familyHN 2 pts · 0 comments449 words
MiniCPM introduces small language models with 1.2B and 2.4B parameters that match the performance of larger 7B to 13B LLMs. The approach employs extensive model wind tunnel experiments for stable scaling and utilizes a Warmup-Stable-Decay (WSD) learning rate scheduler to derive a higher compute optimal data-model ratio than Chinchilla Optimal. The family also includes MiniCPM-DPO, MiniCPM-MoE, and MiniCPM-128K variants.written, reviewed, cited
firethering.com2026-05-13HN 2 pts · 0 comments1,203 words
MiniCPM-V 4.6 is a 1.3B parameter multimodal model built to run on phones across iOS, Android, and HarmonyOS while handling image understanding, video analysis, OCR, and multi-image reasoning workloads. It introduces mixed 4x and 16x visual token compression which reduces visual encoding computation by more than 50% compared to standard approaches, enabling the full model to run on 4GB GPU memory or the GGUF variant on a 2GB CPU footprint. The model scores 13 on the Artificial Analysis Intelligence Index, outperforming Qwen3.5-0.8B on benchmarks like OmniDocBench where it reaches 84.6 against the rival's 47.0.written, reviewed, cited
  • The Thinking variant pushes MathVista to 75.6 but introduces latency that reduces lightweight responsiveness.
  • HallusionBench results show a hallucination rate of 30.6% compared to Qwen3.5-0.8B's 41.7%.
  • The GGUF variant runs on CPU at 2GB, while quantized variants like BNB and AWQ sit at 3GB GPU memory.
github.com2024-05-29authorityabout the MiniCPM familyHN 3 pts · 1 comments1,339 words
github.com2025-01-14authorityabout the MiniCPM familyHN 3 pts · 0 comments1,339 words

Community2

github.com2024-06-03authorityabout the MiniCPM familyHN 30 pts · 7 comments1,234 words
A GitHub issue alleges that the llama3-V project copied code and model structures from MiniCPM-Llama3-V 2.5, noting that weight delta means are around 1e-4 and standard deviations cluster between 1.2e-3 and 1.4e-3. The accuser states the llama3-V implementation uses a Perceiver resampler with a single-layer cross-attention instead of a two-layer self-attention and incorrectly applies Sigmoid activation of SigLIP for training multimodal large language models. The MiniCPM-Llama3-V 2.5 team confirmed they are investigating the situation.written, reviewed, cited
  • The llama3-V tokenizer file size differs completely from the pre-release MinicPM-V-2 tokenizer.
  • The llama3-V project claims to reference LLaVA-UHD while omitting its identical implementation to MiniCPM-Llama3-V 2.5.
old.reddit.com2024-02-02about the MiniCPM familyHN 2 pts · 2 comments
All coverage tracked for this model (8) — append-only, nothing is ever removed

Papers

4 papers

Papers 4

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

  • HunyuanOCR · 1.12B
    same size band (S), same task (image-text-to-text)
  • LightOnOCR-2-1B · 1.01B
    same size band (S), same task (image-text-to-text), more providers, permissive license
  • LFM2.5-VL-1.6B · 1.60B
    same size band (S), same task (image-text-to-text)

Sources

3 sources

Sources

Hub snapshot: 2026-10-25 · HF API: 2026-10-24 21:39 UTC · Providers: 2026-10-24 21:44 UTC · Articles: 2026-10-24 21:46 UTC · Summary: 2026-10-07 15:10 UTC · Last verified 2026-10-25

Follow MiniCPM-V-4.6

Watch this model

Email alerts are not open yet; the feeds above are the same data. See feeds for the item schema.