Collaborative AI at Scale

Why use one AI model when you can use 250+?

Our research shows that multiple AI models working together produce results nearly 3x better than any single model alone. Imagine Claude collaborating with GPT, Grok, Gemini, and hundreds of specialized models for text, code, images, videos, music, and more—all in one unified chat.

TESS AI is a professional AI platform that gives teams unified access to 250+ AI models — including ChatGPT, Claude, Gemini, Grok and DeepSeek — with shared agents, workspace collaboration, and enterprise-grade governance.

250+
AI Models Integrated
3x
Better Results
Possibilities
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The power of model collaboration

Every AI model has strengths and weaknesses. See what happens when you combine the best of each.

Combining the best of all models!
See how Tess outperforms every individual model

Compare Models

Click to see each model's performance across different capabilities

3.2x
Average improvement across all metrics
100%
Coverage across all capability areas
250+
Specialized models working together

Putting multi-model collaboration to the test

Compare professional tasks delivered by the world's leading AI models individually vs. these same models collaborating together

E-commerce Banner Design
TESS vs Claude 4.5

E-commerce Banner Design

8x Better Quality
10-20% Cost Savings

Real-world test: Claude 3.5 Sonnet alone (3 attempts) vs. Grok 4 + GPT-5 + Claude collaborating. Same 3 prompts, dramatically different results—validated by 10 e-commerce managers. Collaborative AI achieved 8x better approval rate while costing 10-20% less

SVG Illustration by TESS
TESS vs ChatGPT 5.2

SVG Illustrations

Stunning vs Broken
3 Specialized Models

Both results came from a single prompt. ChatGPT 5.2 alone had to hand-code SVG paths—barely recognizable. TESS used GPT 5.2 + 3 specialized models (Nano Banana, BRIA, Recraft Vectorize)—a stunning professional vector. Same model, same prompt, radically different result.

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