Model reference · open weights
MiniCPM5-DSpark is an open-weight language model from openbmb. AxForge deploys and operates it for you on dedicated EU-owned hardware — with the licence handled where one is required.
Available as managed deployment — configured and operated for you on dedicated EU hardware, quoted per deployment.
What it is
| Released by | openbmb |
|---|---|
| Type | Language models |
| Task | Text gen |
| Runs with | transformers |
| Released | 2026-09-09 |
| Popularity | 430 downloads / month |
| Licence | Open weights |
About
GGUF version of MiniCPM5-2B-DSpark for speculative decoding with MiniCPM5-2B in llama.cpp.
| File | Precision | Size |
|---|---|---|
MiniCPM5-2.6B-DSpark.gguf | BF16 | 653 MB |
llama-server \
-m MiniCPM5-2B-Q4_K_M.gguf \
-md MiniCPM5-2.6B-DSpark.gguf \
--spec-type draft-dspark --spec-draft-n-max 7 \
-ngl 99 -ngld 99 -fa on \
-c 8192 --jinja --port 8080
This model has no autonomous intent or legal personhood; its outputs are text generated from statistical patterns and may be inaccurate, biased, or offensive, and may be manipulated by carefully crafted prompts ("jailbreaks") into producing unintended content. Its responses on sensitive topics such as politics, health, finance, and law are not reviewed by experts and should not be treated as professional advice.
This model is provided "AS IS", without warranty of any kind, express or implied, and the developers are not liable for any damages arising from its use. Users must employ the model only for lawful, compliant, and ethical purposes, configure their own safeguards, and label AI-generated content where required; deliberate jailbreaking, injection attacks, or inducing harmful output is prohibited, and any such testing is at the user's own risk.
This repository and MiniCPM model weights are released under the Apache-2.0 License.
Please cite our paper if you find our work valuable:
@article{minicpm4,
title={Minicpm4: Ultra-efficient llms on end devices},
author={MiniCPM, Team},
journal={arXiv preprint arXiv:2506.07900},
year={2025}
}
From the published model card. Full card on the HuggingFace links in the sidebar.
How it works
Using it via the API
Once AxForge deploys minicpm5-dspark for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (minicpm5-dspark below is illustrative; you get the exact model name on deployment.)
$ curl -sS https://api.axforge.ai/v1/chat/completions \
-H "Authorization: Bearer $AXFORGE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"minicpm5-dspark","messages":[{"role":"user","content":"Hello"}]}'
Create an account — your API key is available in the console. 3M free tokens every 30 days with every new account.