Pricing
Claude API pricing with four one-time Anthropic-equivalent usage packs.
Pricing model: One-time usage packs. $500 usage: $45. $1,000 usage: $90. $6,000 usage: $450, includes +20%. $13,000 usage: $900, includes +30%.
llmsrelay --pricingup to −91%
$ Pay once. Get ~11× the Anthropic balance.
Same Anthropic per-token rates. Massive discount on the top-up.
| you pay | Anthropic-equivalent balance | discount |
|---|---|---|
| $45 | $500balance | −91% |
| $90popular | $1,000balance | −91% |
Tokens are billed at Anthropic's exact per-token rates · Balance never expires · No subscription
Billing Model
Claude Code API uses credit-based billing. You are charged based on actual token consumption per request, with public request pricing set 91% below Anthropic's official token rates.
Cost Formula
Request cost calculationtext
cost = (input_tokens × input_rate)
+ (output_tokens × output_rate)
+ (cache_write_tokens × cache_write_rate)
+ (cache_read_tokens × cache_read_rate)Token Categories
| Category | Description |
|---|---|
| Input (uncached) | Standard input tokens not served from cache |
| Output | Generated response tokens |
| Cache Write | Tokens written to the prompt cache on first request |
| Cache Read | Tokens served from prompt cache on subsequent requests |
Per-Model Rates
Rates are per million tokens (MTok) and match the model pricing used for request deductions. Use GET /v1/models to discover the models available to your key; there is no separate pricing endpoint.
| Model | Input | Output | Cache Write | Cache Read |
|---|---|---|---|---|
| claude-opus-5 | $5.00 | $25.00 | $6.25 | $0.50 |
| claude-fable-5 | $10.00 | $50.00 | $12.50 | $1.00 |
| claude-opus-4.8 | $5.00 | $25.00 | $6.25 | $0.50 |
| claude-opus-4.7 | $5.00 | $25.00 | $6.25 | $0.50 |
| claude-opus-4.6 | $5.00 | $25.00 | $6.25 | $0.50 |
| claude-sonnet-5 | $2.00 | $10.00 | $2.50 | $0.20 |
| claude-sonnet-4.6 | $3.00 | $15.00 | $3.75 | $0.30 |
| claude-haiku-4.5 | $1.00 | $5.00 | $1.25 | $0.10 |
Important Notes
- Streaming requests are billed the same as non-streaming requests
- Cache read tokens are significantly cheaper than uncached input tokens
- Each model has its own rate table, shown above
Use
GET /v1/models to retrieve the current model catalogue programmatically. Pricing rates are documented on this page.