Add credit with a coupon, create your own API keys and pay per token for every Claude model. No subscriptions, no surprises.
Enter your coupon code on the Balance page — the credit lands instantly.
Name it, cap its spend, pick allowed models. Shown once, stored hashed.
Point Claude Code or any Anthropic SDK at our base URL. Usage streams into your dashboard live.
The flagship. Deep reasoning, long-horizon agents and the hardest code.
Exceptional writing and analysis for complex, high-stakes work.
The everyday workhorse. Powers Claude Code for most developers.
Near-instant responses for chat, routing and high-volume pipelines.
One simple price per model, per million tokens — input, output and cache tokens all count the same. Every request is metered at the upstream and deducted from your wallet to the fraction of a cent.
| Model | Price / 1M tokens | Context |
|---|---|---|
Fable 5.1newDiscounted claude-fable-5-1 | $13.33$20.00 | 1M |
Opus 5.5newFrontier claude-opus-5-5 | $12.50 | 1M |
Sonnet 5.5newBalanced claude-sonnet-5-5 | $12.90 | 1M |
Haiku 5.5newFastest claude-haiku-5-5 | $13.33 | 200K |
Fable 5Discounted claude-fable-5 | $12.12$18.18 | 1M |
Opus 5 claude-opus-5 | $11.43 | 1M |
Sonnet 5 claude-sonnet-5 | $11.76 | 1M |
Opus 4.8 claude-opus-4-8 | $11.11 | 1M |
Opus 4.7 claude-opus-4-7 | $11.11 | 1M |
Opus 4.6 claude-opus-4-6 | $11.11 | 1M |
Sonnet 4.6 claude-sonnet-4-6 | $11.11 | 1M |
Opus 4.5 claude-opus-4-5 | $11.11 | 200K |
Sonnet 4.5 claude-sonnet-4-5-20250929 | $11.11 | 200K |
Haiku 4.5 claude-haiku-4-5-20251001 | $11.11 | 200K |
Opus 4.1 claude-opus-4-1-20250805 | $11.11 | 200K |
# ~/.zshrc export ANTHROPIC_BASE_URL="https://api.fableaiapi.com" export ANTHROPIC_AUTH_TOKEN="sk-ant-fai-your-key" claude # that's it
Cap each key in USD. Hit the cap and that key pauses while the rest keep running.
Every request with billed tokens, latency and exact cost, exportable to CSV.
Enter a coupon code and the credit is on your balance in a second.
One per project, teammate or environment. Rename, disable or rotate any time.
Health checks on every channel with latency and availability history, public at /status.
Every key has its own requests-per-minute limit, so one busy app never slows the others.
You add credit to your balance with a coupon code. Each request is metered and charged at the model's per-million-token price — every token (input, output, cache) counts the same. Your dashboard shows the exact billed tokens for every call. When your balance runs out, requests return a clear insufficient-balance error, never a surprise bill.
Get a coupon code from your admin and enter it on the Balance page. The credit is added instantly.
Yes. Set ANTHROPIC_BASE_URL to our endpoint and ANTHROPIC_AUTH_TOKEN to your key, then run claude. The official Anthropic SDKs work the same way — just change the base URL.
Yes. Every key can have its own USD spend cap, expiry date and model allow-list. When a key hits its cap it pauses while your other keys keep running.
No. We log request metadata for billing (model, token counts, latency, cost) — not prompt or response content.
Add credit with a coupon and spend it on any Claude model.