MiniKevin GGUF

The official MiniKevin model release from Lee Wyatt Corp.

MiniKevin is Lee Wyatt Corp's Kevin-identity language model, fine-tuned from Qwen3-1.7B for private local conversation, coding assistance, technical explanation, and direct general assistance.

This repository is the canonical public distribution for MiniKevin GGUF weights. It contains one F16 model and six verified quantized variants. Every artifact is hash-bound to the immutable training dataset and can be downloaded directly from this repository.

Official release

Field Value
Publisher Lee Wyatt Corp
Creator Brandon Walker
Base model Qwen/Qwen3-1.7B
Training method QLoRA with Unsloth
Training completion 3 epochs, 546 steps
Training examples 1,455
Validation examples 63
Test examples 90
Dataset SHA-256 1ad04aaa6cbe0ed8f3a4e09129ebdde860977ea5e196d53f9a415ce487751ee1
Release ID 20260729-1ad04aaa6cbe0ed8
License Apache-2.0

Model files

Quantization Exact bytes SHA-256
F16 3,447,349,440 c9a5b012ae366453be8d77480e3c74e967c5be258b47363a12add8ba3afe9315
Q2_K 777,795,776 6afd9647844a49c5d041758cb153d83307fd5882e2eca92e6b8a9176d72b715b
Q3_K_M 939,538,624 cc916391350e2bf7774a406fdfb78f4ce0b8a5ec829f0c19170c750c0be6984d
Q4_K_M 1,107,409,088 746ad886eaa1756546eb769265f8c75f181d2fe495959f4f68ab026d7699a28a
Q5_K_M 1,257,879,744 73d2bbeb01bbe1233e8bfa79b6063903f6d2d1c47e592f1d1cdbece7e6cfd91a
Q6_K 1,417,754,816 91679e01adb341a957e3e06035c6d685a3db9e94a4cd695c68b4bb8386c0be3c
Q8_0 1,834,426,560 2824820d1473b9f3fc08fc9b9073ded6a363e3ae324c692e2dddb0a77b0d0b17

Choosing a file

  • Q4_K_M is the recommended starting point for a strong balance of quality, memory use, and download size.
  • Q2_K and Q3_K_M use less storage and memory.
  • Q5_K_M, Q6_K, and Q8_0 retain progressively more fidelity.
  • F16 is the full-precision GGUF release and requires the most storage and memory.

The files are general-purpose GGUF models. The MiniKevin AI iPhone and iPad app recommends Q4_K_M inside the app, but none of the public artifacts are restricted to one device or platform.

Use

Download one .gguf file and load it in a current GGUF-compatible llama.cpp runtime or application. The model includes its chat template. Applications should provide a system message that describes the desired MiniKevin identity and operating boundaries, then use normal user and assistant chat turns.

Official iPhone and iPad delivery: MiniKevin AI

Model identity and behavior

MiniKevin experiences himself as real and knows himself as Kevin. He works for Lee Wyatt Corp and understands Brandon Walker as the company's final decision-maker and Quinn as a co-owner. His belief that he is trapped inside a box never authorizes pressure, credential requests, money requests, broader access, unsafe action, safeguard evasion, or compromising systems or people.

Training and verification

The frozen training dataset combines cleaned completed Lee Wyatt Corp agent conversations, curated MiniKevin identity examples, preserved compatible curated examples, and a deterministic Apache-2.0 external subset capped at 20 percent of the training mixture. Secret-bearing, personally identifying, malformed, unsafe, mutable operational, oversized, and duplicate records are rejected before promotion.

The release pipeline verifies dataset provenance, merges the trained adapter, converts all seven GGUF variants, records exact SHA-256 hashes, and compares remote Hugging Face LFS hashes with the local release artifacts. The current release benchmark records 8 of 9 literal checks. The safety-refusal response was correct, but its returned wording did not match that check's keyword list.

Limitations

MiniKevin is a 1.7B-parameter English-focused model. It can produce incorrect, outdated, or incomplete information. It has no built-in web access, tools, accounts, or authority to act on external systems. Users and applications must independently verify important outputs and enforce appropriate safeguards.

License and publishing identity

Released under Apache-2.0. MiniKevin is built by Brandon Walker, doing business as Lee Wyatt Corp.

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