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DefCPM-2B

aiuser3993 / DefCPM-2B

Run on huggingface.co
huggingface.co
Total runs: 449
24-hour runs: 2
7-day runs: 40
30-day runs: 140
Model's Last Updated: September 20 2026
text-generation

Introduction of DefCPM-2B

Model Details of DefCPM-2B

DefCPM-2B aims to be a lightweight truth-seeking sycophancy-free LLM assistant.

After experimenting with several LLMs (some of which I have shared on this account), I came to the conclusion that many Instruction-Tuned models would rather sacrifice accuracy that to dissatisfy the user (a phenomenon known as sycophancy). Therefore, I created this dataset to tackle with this exact problem, to encourage LLMs to give precise answers, teaching them to directly contest false user premises.

This model was fine-tuned (3 epochs, 0,00001 learning rate) with said dataset as an application of the concept. It adopted the expected behavior surprisingly well.

I generally recommend a Q4_K_M or an IQ4_XS quantization for deployment on edge devices.

Enjoy!

DefCPM stands for 'Definitive CPM'.

Runs of aiuser3993 DefCPM-2B on huggingface.co

449
Total runs
2
24-hour runs
8
3-day runs
40
7-day runs
140
30-day runs

More Information About DefCPM-2B huggingface.co Model

More DefCPM-2B license Visit here:

https://choosealicense.com/licenses/apache-2.0

DefCPM-2B huggingface.co

DefCPM-2B huggingface.co is an AI model on huggingface.co that provides DefCPM-2B's model effect (), which can be used instantly with this aiuser3993 DefCPM-2B model. huggingface.co supports a free trial of the DefCPM-2B model, and also provides paid use of the DefCPM-2B. Support call DefCPM-2B model through api, including Node.js, Python, http.

DefCPM-2B huggingface.co Url

https://huggingface.co/aiuser3993/DefCPM-2B

aiuser3993 DefCPM-2B online free

DefCPM-2B huggingface.co is an online trial and call api platform, which integrates DefCPM-2B's modeling effects, including api services, and provides a free online trial of DefCPM-2B, you can try DefCPM-2B online for free by clicking the link below.

aiuser3993 DefCPM-2B online free url in huggingface.co:

https://huggingface.co/aiuser3993/DefCPM-2B

DefCPM-2B install

DefCPM-2B is an open source model from GitHub that offers a free installation service, and any user can find DefCPM-2B on GitHub to install. At the same time, huggingface.co provides the effect of DefCPM-2B install, users can directly use DefCPM-2B installed effect in huggingface.co for debugging and trial. It also supports api for free installation.

DefCPM-2B install url in huggingface.co:

https://huggingface.co/aiuser3993/DefCPM-2B

Url of DefCPM-2B

Provider of DefCPM-2B huggingface.co

aiuser3993
ORGANIZATIONS
huggingface.co

Other API from aiuser3993