AI for Architecture & Interior Design with Chinese LLMs

Published August 2026 · Architecture Interior Design DeepSeek

Architecture and interior design firms manage enormous volumes of creative and technical documentation: design briefs, material specifications, building code research, client presentations, space planning narratives, and construction documentation. Chinese LLMs like DeepSeek V4, GLM-4, and Qwen3 can accelerate these workflows by generating concepts, checking compliance, drafting specifications, and creating compelling client communications. TokenEase's unified API gives design firms access to these powerful models at a fraction of typical AI costs.

Why Chinese LLMs for Architecture?
Chinese LLMs offer sophisticated spatial reasoning, multilingual documentation capabilities for international projects, and exceptional value for the high-volume text processing that architectural practices require. DeepSeek V4 excels at technical reasoning over building codes, while Qwen3 generates elegant design narratives.

1. Design Concept Generation from Briefs

Transform client requirements and site constraints into creative design concepts with programmatic descriptions.

import requests

def generate_design_concept(client_brief, site_constraints, style_preferences):
    response = requests.post(
        "https://tokenease.io/v1/chat/completions",
        headers={"Authorization": "Bearer YOUR_TOKENEASE_API_KEY"},
        json={
            "model": "deepseek-v4",
            "messages": [
                {"role": "system", "content": "You are a creative architect. Generate design concepts that respond to briefs and constraints with innovative, practical solutions. Include spatial organization, material palette, and sustainability considerations."},
                {"role": "user", "content": f"Brief: {client_brief}\nSite: {site_constraints}\nStyle: {style_preferences}\n\nGenerate 3 distinct design concepts."}
            ]
        }
    )
    return response.json()["choices"][0]["message"]["content"]

brief = "Mixed-use development: 15,000 sqm, retail ground floor, 8 floors residential above, underground parking"
site = "Corner lot in historic district, height limit 35m, solar access requirements to north neighbor"
style = "Contemporary with contextual references to surrounding Victorian architecture"
concepts = generate_design_concept(brief, site, style)

2. Building Code Compliance Checking

Automate the verification of design proposals against complex, jurisdiction-specific building codes and regulations.

def check_building_compliance(design_parameters, building_code, jurisdiction):
    response = requests.post(
        "https://tokenease.io/v1/chat/completions",
        headers={"Authorization": "Bearer YOUR_TOKENEASE_API_KEY"},
        json={
            "model": "qwen3-235b",
            "messages": [
                {"role": "system", "content": f"You are a building code consultant for {jurisdiction}. Check design compliance and identify any violations or required modifications."},
                {"role": "user", "content": f"Building code: {building_code}\nDesign parameters:\n{design_parameters}\n\nCheck compliance and list issues."}
            ]
        }
    )
    return response.json()["choices"][0]["message"]["content"]

design = """
Building type: Residential apartment, 12 stories
Floor area: 850 sqm per floor
Unit mix: 2-bedroom (65 sqm), 3-bedroom (95 sqm)
Stair width: 1.2m
Corridor width: 1.5m
Ceiling height: 2.7m
Fire rating: 2-hour between units
"""
code = "IBC 2021 Chapter 10 (Means of Egress), Chapter 7 (Fire Resistance), local amendments for residential density"
compliance = check_building_compliance(design, code, "Chicago, IL")

3. Material Specification & Substitution

Generate detailed material specifications and suggest sustainable alternatives when preferred materials are unavailable or over budget.

def generate_material_specification(design_element, performance_requirements, budget_constraint):
    response = requests.post(
        "https://tokenease.io/v1/chat/completions",
        headers={"Authorization": "Bearer YOUR_TOKENEASE_API_KEY"},
        json={
            "model": "glm-4-plus",
            "messages": [
                {"role": "system", "content": "Generate CSI-format material specifications. When materials are unavailable or over budget, suggest equivalent alternatives with comparable performance."},
                {"role": "user", "content": f"Element: {design_element}\nRequirements: {performance_requirements}\nBudget: {budget_constraint}\n\nGenerate spec and alternatives."}
            ]
        }
    )
    return response.json()["choices"][0]["message"]["content"]

element = "Exterior cladding for high-rise residential, floors 3-12"
requirements = "Fire resistance rating 1-hour, wind load 150 km/h, thermal performance R-15, aesthetic: warm metallic finish"
budget = "$180/sqm installed, preferred material unavailable (zinc panels)"
spec = generate_material_specification(element, requirements, budget)

4. Client Presentation Narratives

Craft compelling design narratives that communicate architectural vision to clients who may not have technical backgrounds.

def generate_client_presentation(design_concept, audience, key_selling_points):
    response = requests.post(
        "https://tokenease.io/v1/chat/completions",
        headers={"Authorization": "Bearer YOUR_TOKENEASE_API_KEY"},
        json={
            "model": "kimi-k2",
            "messages": [
                {"role": "system", "content": "Write client-facing design presentations. Use accessible language, emphasize benefits over technical details, and create emotional connections to the design."},
                {"role": "user", "content": f"Concept: {design_concept}\nAudience: {audience}\nKey points: {key_selling_points}\n\nWrite presentation narrative."}
            ]
        }
    )
    return response.json()["choices"][0]["message"]["content"]

concept = "Biophilic office design with central atrium, living walls, natural ventilation strategy, and wellness-focused amenities"
audience = "Tech startup founders, ages 28-35, first office buildout, budget-conscious but values employee wellbeing"
points = "30% productivity increase from natural light, 40% reduction in HVAC costs, talent retention"
presentation = generate_client_presentation(concept, audience, points)

5. Space Planning Optimization

Generate optimized space plans based on programmatic requirements, adjacency matrices, and circulation flows.

def optimize_space_plan(program_requirements, adjacency_preferences, constraints):
    response = requests.post(
        "https://tokenease.io/v1/chat/completions",
        headers={"Authorization": "Bearer YOUR_TOKENEASE_API_KEY"},
        json={
            "model": "deepseek-v4",
            "messages": [
                {"role": "system", "content": "Generate optimized space plans with room layouts, circulation paths, and area allocations. Consider adjacency requirements and building constraints."},
                {"role": "user", "content": f"Program: {program_requirements}\nAdjacencies: {adjacency_preferences}\nConstraints: {constraints}\n\nSuggest space plan."}
            ]
        }
    )
    return response.json()["choices"][0]["message"]["content"]

program = """
Restaurant: 300 sqm total
- Dining area: 120 seats
- Kitchen: 60 sqm
- Bar: 20 seats
- Restrooms: 2 sets
- Storage: 15 sqm
- Reception/waiting: 20 sqm
"""
adjacency = "Kitchen adjacent to dining. Bar between entrance and dining. Restrooms accessible without crossing kitchen."
constraints = "Column grid 8m x 8m. Windows on north and east only. Existing structural walls on south side."
plan = optimize_space_plan(program, adjacency, constraints)

6. Construction Document Annotation

Automatically generate revision clouds, change narratives, and coordination notes from design change descriptions.

def generate_revision_narrative(change_description, affected_drawings, revision_number):
    response = requests.post(
        "https://tokenease.io/v1/chat/completions",
        headers={"Authorization": "Bearer YOUR_TOKENEASE_API_KEY"},
        json={
            "model": "qwen3-235b",
            "messages": [
                {"role": "system", "content": "Generate professional architectural revision narratives following AIA standards. Include scope, reason, and affected disciplines."},
                {"role": "user", "content": f"Revision: {revision_number}\nChange: {change_description}\nDrawings affected: {affected_drawings}\n\nGenerate revision narrative."}
            ]
        }
    )
    return response.json()["choices"][0]["message"]["content"]

change = "Relocate main stair from west to east side of building to improve lobby visibility and natural light penetration. Adjust structural framing accordingly."
drawings = "A-101 Floor Plan Level 1, A-102 Floor Plan Level 2, S-201 Framing Plan Level 1, S-202 Framing Plan Level 2, M-301 HVAC Plan Level 1"
narrative = generate_revision_narrative(change, drawings, "Rev 3")

Design Firm Implementation Tips

TokenEase for Architecture Firms:
Generate design concepts, check building codes, and draft specifications at ~40% lower cost than OpenRouter. TokenEase's unified API supports DeepSeek, GLM-4, Qwen3, Kimi, and more, with automatic failover to ensure your deadlines are never missed.

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