TKBK
Claude and GPT API pricing per 1M tokens
Billing is by actual tokens: input, output and cache are priced per model and deducted from the key balance.
Per 1M tokensCache discountNo subscriptionCrypto
| Model | $ per 1M in / out | Context |
|---|---|---|
| Claude Fable 5.1 | $10 / $50 | 1M |
| Claude Opus 5.5 | $4 / $20 | 1M |
| Claude Sonnet 5 | $2 / $10 | 1M |
| Claude Opus 5 | $5 / $25 | 1M |
| Claude Haiku 4.5 | $1 / $5 | 200K |
| GPT-6.1 Sol | $2 / $10 | 922K |
| GPT-6 Astra | $10 / $50 | 922K |
| GPT-6 Sol | $2 / $10 | 922K |
| GPT-5.6 Sol | $5 / $30 | 922K |
| GPT-5.6 | $4 / $20 | 922K |
| GPT-5.6 Terra | $2 / $12 | 922K |
| GPT-5.6 Luna | $0.2 / $1.2 | 922K |
Cached context is several times cheaper than fresh input, so long agent sessions cost much less than the raw input price suggests.
Pricing
What it costs
You buy a pack — the key gets that much API volume. Credit never expires, top up any time.
volume packs
$1 — $1 000
Bigger packs are cheaper per unit. The key is issued automatically right after payment, 24/7.
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FAQ
Frequently asked questions
No — you buy API volume once and spend it at your own pace.
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