What is Sup AI?
Sup AI is a multi-model AI orchestration platform that combines frontier AI models (OpenAI, Anthropic, Google, DeepSeek, MoonshotAI, Alibaba, etc.) into a single intelligent system designed to maximize accuracy and minimize hallucinations.
It claims state-of-the-art performance on Humanity’s Last Exam (HLE) — one of the most difficult AI benchmarks — achieving 52.15% accuracy, leading the next best model by 14+ percentage points.
Sup AI focuses on:
- Research-grade reliability
- Real-time confidence verification
- Source-backed answers
- Persistent memory with multimodal RAG
- OpenAI-compatible API access
Key Features
1. Multi-Model Orchestration
- Routes queries to the best frontier models
- Combines outputs intelligently
- Leverages ensemble performance beyond any single model
2. Logprob Confidence Scoring
- Real-time analysis of model token probabilities
- Automatically retries low-confidence responses
- Only high-confidence answer segments are delivered
- Surfaces uncertainties instead of hiding them
3. Always Cited
- Inline, clickable citations
- Every claim backed by verifiable sources
4. Perfect Memory (Multimodal RAG)
- Upload PDFs, images, documents
- Content becomes permanent knowledge
- AI remembers everything across sessions
5. Intelligent Model Selection
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Automatically selects optimal models based on:
- Task complexity
- Domain
- Speed requirements
6. Extended Thinking
- Transparent reasoning traces
- Step-by-step problem solving
7. Secure Collaboration
- Shared chat projects
- Real-time collaborative editing
- Data-leak prevention mechanisms
8. Image Generation & Editing
- Native multimodal integration
- Images embedded directly in conversation context
9. Developer API
- Single endpoint
- OpenAI-compatible
- Drop-in replacement for OpenAI SDK
- Usage analytics, request logs, spend tracking
- Pay-as-you-go pricing
Supported Models (Ecosystem)
Sup AI orchestrates models from:
- OpenAI (GPT-5 Pro, GPT-5, GPT-5 Mini)
- Anthropic (Claude Opus 4.5, Claude Sonnet 4.5)
- Google (Gemini 3 Pro, Gemini 3 Pro Image)
- MoonshotAI (Kimi K2 Thinking Turbo)
- DeepSeek (DeepSeek V3.2 Experimental)
- Alibaba (Qwen3 Max)
Benchmark & Accuracy Claims
- 52.15% accuracy on Humanity’s Last Exam (HLE)
- +14.63% lead vs next best model
- Tested on 1,369 random HLE questions
- Results reproducible with full traces on GitHub
- Evaluation conducted Dec 2025
- Includes enhanced settings (web search, retries, custom instructions)
Use Cases
1. Research & Academia
- Literature reviews
- Source-backed analysis
- Complex domain reasoning
2. Enterprise Knowledge Systems
- Persistent document memory
- Internal knowledge base augmentation
- Secure team collaboration
3. Developers & AI Builders
- API access to orchestrated ensemble intelligence
- OpenAI-compatible integration
- High-accuracy mission-critical workflows
4. Legal & Compliance Work
- Zero-tolerance hallucination workflows
- Traceable sources
- Confidence scoring
5. Data Analysis & Code Execution
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Built-in code execution across:
- Python
- Bash
- C++
- C
- R
- JavaScript
- TypeScript
- Java
- ~10+ more languages
Pricing Overview
Free Credits
- $5 free (one-time)
- Credit card verification required
- Full feature access
Paid Plans
- Plus: $30/month ($37.50 credits)
- Pro: $100/month ($125 credits)
- Super: $200/month ($250 credits)
- Monthly credits roll over
