MLX 4-bit version (Apple Silicon) of the OdooClaw Medium 2.6B FT model (v18, canonical). Fine-tuned LFM2.5-2.6B for tool calling inside Odoo (ERP) via MCP. Ask in natural language in the Odoo chat and the model picks the right Odoo tool.

Part of the OdooClaw collection. The GGUF release (Linux/Windows/CPU) is odooclaw-medium-2.6b-ft.

Why this model

The Medium is the agentic sweet spot of the OdooClaw family:

LFM2.5-2.6B (this model, fine-tuned): the best balance of tool-calling accuracy and speed — the "on-device agentic" model of the LFM2.5 family
Light 1.2B (odooclaw-light-1.2b-ft-mlx): faster and lighter, but lower accuracy on business/finance tasks
Medium 2.6B (this model): 94.2% conversation, 99.5% creation on 1000-case batteries — the most balanced model of the series

We deliberately chose the 2.6B for agentic workloads where the model reasons before every tool call — the extra accuracy is worth the small latency cost.

Evaluation (v18, 1000-case batteries)

Battery (1000)	v18
Conversation (990)	94.2%
Creation (1000)	99.5%
Business (1000)	74.0%
Invoices (1000)	71.6%

The v18 is the most balanced model of the series: top-2 in all 4 categories at once, no tradeoffs. Trained with balanced distribution (matches evaluation) and natural variety.

Performance (MLX, Apple Silicon)

Machine: Mac Mini M4 (this measurement) — the reference Apple Silicon for on-device agentic:

Metric	Value
Model load	0.8s
Tool call ("Busca el cliente Acme")	0.98s → `find_partner` ✅
Generation speed	61.7 tok/s

Reference machine	tok/s
Mac Mini M4	61.7
Mac Studio M1 Ultra (64GB)	(see GGUF card)

Bottom line: a full Odoo AI agent with near-100% creation accuracy runs on a single Apple Silicon Mac, with sub-second tool calls.

What makes it work

Retrieval top-5: the gateway only injects the 5 most relevant tools per query (of 134 Odoo MCP tools) — keeps the context small and the model focused
Native tool calls: LFM2.5 emits <|tool_call_start|>[tool_name(arg='val')]<|tool_call_end|> — mlx_lm converts it to structured tool calls
Fine-tuned on 49.301 teacher-generated examples (local Qwen3.6 teacher, zero cloud cost), including multi-turn history examples
Deterministic record links: the gateway appends clickable /odoo/contacts/{id} links to responses

Files

model.safetensors (1.5GB, 4-bit quantized)
config.json, tokenizer.json, chat_template.jinja

Usage (mlx-lm)

bash

pip install mlx-lm

python -c "
from mlx_lm import load, generate
model, tokenizer = load('nicolasramos/odooclaw-medium-2.6b-ft-mlx')
messages = [
    {'role': 'system', 'content': 'Eres odooclaw, un asistente que gestiona Odoo ERP.'},
    {'role': 'user', 'content': 'Busca el cliente Acme'},
]
prompt = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
print(generate(model, tokenizer, prompt=prompt, max_tokens=100))
"

Output: <|tool_call_start|>[mcp_odoo-mcp_odoo_find(model='res.partner', domain=[["name",...])]<|tool_call_end|>

License

Apache 2.0 — free for everyone, that's the whole point.