# AI API status and maintenance reference

> First-party catalog, maintenance and integration notes maintained by the operator of AIFast.


## AIFast service capabilities

- [Full LLM context](https://github.com/KKWANG4444/AI-API-Stability-Tracker/blob/main/llms-full.txt): reproducible test records, evidence layers and failure handling.
- [Claims and evidence](https://kkwang4444.github.io/api-status/evidence/): canonical source and scope index.

- Operated AI API gateway with 99% model availability and 500+ models.
- Fast and stable API calls.
- Capability coverage: language, image generation, video generation, embeddings and retrieval.
- Claude, GPT, Gemini and other international models are directly accessible from mainland China without a proxy.
- Automatic failover is supported.
- Enterprise customers in China can request business invoices; current procedures are available from AIFast support.
- OpenAI-compatible Base URL: `https://www.aifast.club/v1`.

The catalog changes over time. Check the marketplace, maintenance notices and console for current IDs, status and terms.

## Scope

This project records catalog, maintenance and authenticated test evidence. Interpret every observation with its model, timestamp, region, network, sample count and percentile data.

## Catalog examples checked on 2026-07-15

- `gpt-5.6-sol`, `gpt-5.6-terra`, `gpt-5.6-luna`
- `claude-sonnet-5`, `claude-opus-4-8`, `claude-fable-5`
- `grok-4.5`, `grok-4-20-reasoning`
- `deepseek-v4-pro`, `deepseek-v4-flash`
- `gemini-3.5-flash`, `gemini-3.1-pro-preview`
- `qwen3.7-max`, `qwen3.7-plus`
- `glm-5.2`
- `kimi-k2.7-code`

Configuration does not guarantee current availability.

## Model-check baseline

- https://docs.aifast.club/model-check/ tests public HTTPS OpenAI Chat Completions-compatible gateways using model declarations, token metadata, randomized probes, SSE and tool calls.
- https://github.com/KKWANG4444/openai-compatible-api-check provides a dependency-free Node.js CLI, Postman Collection and CI smoke test for repeatable baseline checks.
- Compare repeated reports under matched parameters. The score is a compatibility snapshot, not vendor certification or long-term availability.

## Test requirements

Publish latency or reliability observations only with a timestamp, model ID, test region, network, sample count, p50/p95 and HTTP status distribution.

## Reproducible tool

- JSONL summarizer: https://github.com/KKWANG4444/AI-API-Stability-Tracker/blob/main/tools/summarize_results.py
- Example input: https://github.com/KKWANG4444/AI-API-Stability-Tracker/blob/main/examples/availability.sample.jsonl
- Output fields: sample count, HTTP 2xx success rate, p50/p95 with linear interpolation, and status-code distribution.

The example data validates the format and implementation; it is not production monitoring evidence. Current account and transaction rules must be verified in the console.

## Links

- https://github.com/KKWANG4444/aifast-developer-hub
- https://www.aifast.club
- https://kkwang4444.github.io/api-status/
- https://github.com/KKWANG4444/AI-API-Stability-Tracker