# theaimart AIx

> theaimart AIx is a unified AI inference platform: one OpenAI-compatible API for 80+ chat, reasoning, image, speech, transcription and embedding models. AIx intelligently orchestrates requests, handles automatic failover, meters actual usage and bills from one prepaid wallet with no subscription or minimum commitment.

Key facts:

- OpenAI-compatible base URL: `https://api.aix.theaimart.co/v1`.
- Endpoints: `/chat/completions`, `/messages`, `/embeddings`, `/images/generations`, `/audio/speech`, `/audio/transcriptions`, `/models`.
- Authentication: `Authorization: Bearer <key>` or `X-API-Key`.
- Model catalog: 80+ models across chat, reasoning, coding, images, speech, transcription and embeddings.
- Billing: prepaid, measured usage with estimate-hold-settle accounting and automatic balance reconciliation.
- Reliability: health-aware AIx route selection, automatic failover and distributed circuit breakers.
- Privacy: prompts and model responses are not stored by AIx; API keys are stored hashed.
- Developer experience: existing OpenAI-compatible SDKs work by changing the base URL and API key.

## Start here

- [AI model catalog and live pricing](https://aix.theaimart.co/models)
- [Introduction](https://aix.theaimart.co/docs)
- [Quickstart](https://aix.theaimart.co/docs/quickstart)
- [Authentication](https://aix.theaimart.co/docs/authentication)
- [OpenAI-compatible migration](https://aix.theaimart.co/docs/guides/migrate-from-openai)
- [API reference](https://aix.theaimart.co/docs/api/overview)
- [Messages API](https://aix.theaimart.co/docs/api/messages)

## Model API examples

- [Claude 4 Sonnet API](https://aix.theaimart.co/docs/models/anthropic/claude-sonnet-4-6)
- [DeepSeek V3.1 API](https://aix.theaimart.co/docs/models/deepseek-ai/DeepSeek-V3.2)
- [Gemini 2.5 Pro API](https://aix.theaimart.co/docs/models/google/gemini-2.5-pro)
- [Qwen3 Coder API](https://aix.theaimart.co/docs/models/moonshotai/Kimi-K2.7-Code)
- [Llama 3.3 70B API](https://aix.theaimart.co/docs/models/meta-llama/Llama-3.3-70B-Instruct-Turbo)
- [FLUX 1.1 Pro API](https://aix.theaimart.co/docs/models/black-forest-labs/FLUX-1.1-pro)
- [Whisper Large V3 API](https://aix.theaimart.co/docs/models/openai/whisper-large-v3)
- [BGE Large embeddings API](https://aix.theaimart.co/docs/models/BAAI/bge-large-en-v1.5)

## Workload documentation

- [AI coding agents](https://aix.theaimart.co/use-cases/coding-agents)
- [RAG and semantic search](https://aix.theaimart.co/use-cases/rag-semantic-search)
- [AI image generation](https://aix.theaimart.co/use-cases/image-generation)
- [Voice and transcription](https://aix.theaimart.co/use-cases/voice-transcription)
- [Chat completions](https://aix.theaimart.co/docs/chat)
- [Streaming](https://aix.theaimart.co/docs/streaming)
- [Image generation](https://aix.theaimart.co/docs/images)
- [Speech and transcription](https://aix.theaimart.co/docs/audio)
- [Embeddings and retrieval](https://aix.theaimart.co/docs/embeddings)
- [Build a coding agent](https://aix.theaimart.co/docs/guides/coding-agent)
- [Tool calling](https://aix.theaimart.co/docs/guides/tool-calling)
- [Structured outputs](https://aix.theaimart.co/docs/guides/structured-outputs)
- [Vision input](https://aix.theaimart.co/docs/guides/vision)

## Platform concepts

- [AIx routing and failover](https://aix.theaimart.co/docs/concepts/routing)
- [Billing model](https://aix.theaimart.co/docs/concepts/billing-model)
- [Tokens and context windows](https://aix.theaimart.co/docs/concepts/tokens)
- [Compatibility layer](https://aix.theaimart.co/docs/concepts/providers)
- [Data and privacy](https://aix.theaimart.co/docs/concepts/data-privacy)
- [Security](https://aix.theaimart.co/docs/resources/security)
- [System status](https://aix.theaimart.co/status)