Best Local LLMs for Enterprise assistant

Written by Jakub Rusinowski · Last updated July 16, 2026

A shared internal assistant over company knowledge, serving several people from one deployment.

Top pick: Gemma 4 31B

Scores 96/100 for a private company assistant. 31B parameters, needing about 19.5 GB at Q4_K_M, 250K context, Apache-2.0.

Ranked for a private company assistant

ModelScoreParamsContextLicenceQuality index
1. Gemma 4 31B9631B250KApache-2.0— (estimated)
2. DeepSeek V4-Pro94.11600B977KMIT— (estimated)
3. DeepSeek V4.194.11600B977KMIT— (estimated)
4. Qwen 3.7 35B-A3B93.935B256KApache-2.0— (estimated)
5. Qwen 3.6 35B-A3B93.235B256KApache-2.0— (estimated)
6. Inkling (NVFP4)93.21000B977KApache 2.0— (estimated)

Best pick for your memory budget

The strongest model overall is rarely the right answer — what matters is the strongest model that fits the memory you have. These picks are re-ranked per tier, so each one uses its budget rather than simply being small.

MemoryTypical hardwareRecommended models
8 GBRTX 4060, RTX 3070, base MacBook AirIBM Granite 4.1 Granite 4.1 8B (82.2)
GLM-6 9B (81.1)
GLM-4.7 9B (80.8)
12 GBRTX 3060 12 GB, RTX 5070Qwen 3 14B (84.9)
Qwen 2.5 14B Instruct (83.8)
DeepSeek R1 Distill Qwen 14B (82)
16 GBRTX 5080, RTX 4080, RX 9070 XTMistral Small 3.1 24B (87.3)
Qwen 3 14B (84.9)
Qwen 2.5 14B Instruct (83.7)
24 GBRTX 4090, RTX 3090, RX 7900 XTXGemma 4 31B (97.5)
Qwen 3.7 35B-A3B (95.3)
Qwen 3.6 35B-A3B (94.6)
48 GBRTX 6000 Ada, MacBook Pro M4 Max 48 GBGemma 4 31B (96.3)
Qwen 3.7 35B-A3B (94.4)
Qwen 3.6 35B-A3B (93.7)
128 GB+Mac Studio, DGX Spark, multi-GPUGemma 4 31B (94.4)
Llama 4 Scout 17B (92.7)
Qwen 3.7 35B-A3B (92.4)

How this ranking works

Licence importance is set to the maximum (1.0) — this is the one workload where a non-commercial or restricted licence is disqualifying in practice regardless of capability, so it is weighted as heavily as the model's own quality.

Worked example — Gemma 4 31B: capability 92.6 × 0.415, quality 91.7 × 0.244, context 97.3 × 0.159, license 100 × 0.11, accessibility 80 × 0.073 + 3 tag bonus (long-context).

Requirements applied: context floor 32,768 tokens (ideal 262,144), quality floor 60, licence weight 1, latency weight 0.5.

Running a private company assistant locally

FAQ

What is the best local LLM for a private company assistant?

Gemma 4 31B, scoring 96/100 against this workload's published requirements. 109 models qualified.

What hardware do I need for a private company assistant?

A credible answer starts at 8 GB of memory. Larger budgets unlock materially stronger models — the table above lists the best pick at each tier.

How were these models ranked?

Licence importance is set to the maximum (1.0) — this is the one workload where a non-commercial or restricted licence is disqualifying in practice regardless of capability, so it is weighted as heavily as the model's own quality.

Hardware for This Workload

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