Free tier (Bansos)
Bansos is the free tier for trying out Geraikita AI: one key per account, a daily quota, and a set of free models. Its key is separate from paid keys and uses its own base URL.
The free tier (Bansos) uses a SEPARATE KEY — not your paid key.
A bansos key must be claimed first on the Bansos page (login + verified WhatsApp + joining the Telegram channel & group, free, one key per account). A paid gk- key from the Dashboard does not work on the bansos endpoint, and vice versa — mixing them up returns 401 unauthorized.
How to claim
Claim your key on the Bansos page: sign in, verify WhatsApp, then join the Telegram channel and group shown. The key appears on the same page along with your remaining quota and expiry date.
Base URL & endpoints
The bansos base URL is also different from the paid one above:
https://ai.geraikita.com/v1/claudehttps://ai.geraikita.com/v1/claude/chat/completionsANTHROPIC_BASE_URL=https://ai.geraikita.com/v1/claudeThe SDK appends /v1/messages itself → https://ai.geraikita.com/v1/claude/v1/messages.GET https://ai.geraikita.com/v1/claude/models| Endpoint | Purpose |
|---|---|
| POST https://ai.geraikita.com/v1/claude/chat/completions | OpenAI-format chat |
| POST https://ai.geraikita.com/v1/claude/messages | Anthropic-format messages |
| POST https://ai.geraikita.com/v1/claude/messages/count_tokens | Count tokens (does not use quota) |
| GET https://ai.geraikita.com/v1/claude/models | List of free models |
Everything else is exactly the same as the paid endpoint.
Models & limits
Free models: deepseek-v4-flash, glm-5.3-flash, qwen3.8-flash, qwen3.8-max. Other models return 404; the current list is at GET /models.
Retry-After and x-ratelimit-* headers. Your current remaining quota is on the Bansos page.