What are you spending on Claude?
Anthropic's line-up spans a wide price range — the flagship costs an order of magnitude more per token than the small model — so on Claude workloads the model-selection question usually dominates the vendor question. Put your spend against each model to see where it actually concentrates.
Build your basket
What you need
picks the planYour model spendoptionaldoes not change the planWhat your providers bill you today. Add it to see the subscription beside it — the two are separate bills and are never added together.
- $2 in / $10 out
- $1 in / $5 out
The plan that fits
INFRO Startup
$79
a month — smallest plan that covers 250,000 requests a month
Charged monthly
$79
every month, or $780 once a year
Chosen by requests, people, projects, retention and the capabilities you ticked — the same entitlements the gateway enforces. Your monthly selection travels with the button above.
What moves this bill more than the vendor does.
A calculator prices a basket. These are the things that make a real invoice differ from one — worth knowing before you treat any estimate, including ours, as a number.
- The tier gap is the biggest lever you have
- Fable 5, Opus 5, Sonnet 5, and Haiku 4.5 are separated by large multiples per token. Before comparing vendors, it is worth knowing what share of your traffic is running on a frontier model because it was the default rather than because the task needs it — classification and extraction rarely do.
- Thinking tokens are output tokens
- Extended reasoning is billed at the output rate, and reasoning-heavy prompts can generate far more of it than the visible answer suggests. A workload whose output token count looks surprising is usually a reasoning budget, not a bug.
- Prompt caching compounds on long system prompts
- Agent and RAG workloads that resend a large stable prefix benefit most. Your provider bills cached reads well below the standard input rate, and INFRO estimates them at that cached rate rather than the uncached one — so the figure in your console matches the figure on their invoice.
Every Anthropic model we carry
The vendor's own published rate, per unit. This is what they will bill your account — INFRO adds nothing to it, and uses these rates to estimate your spend unless you enter your own negotiated ones.
| Model | Task | Vendor rate | INFRO adds |
|---|---|---|---|
| Claude Fable 5anthropic/claude-fable-5 | Frontier reasoning & agents | $20 /1M tok | $0 |
| Claude Fable 5.1anthropic/claude-fable-5.1 | Frontier reasoning & agents | $20 /1M tok | $0 |
| Claude Opus 5.5anthropic/claude-opus-5.5 | Coding & complex work | $8.00 /1M tok | $0 |
| Claude Opus 5anthropic/claude-opus-5 | Coding & complex work | $10 /1M tok | $0 |
| Claude Sonnet 5.5anthropic/claude-sonnet-5.5 | Production workhorse | $4.00 /1M tok | $0 |
| Claude Sonnet 5anthropic/claude-sonnet-5 | Production workhorse | $4.00 /1M tok | $0 |
| Claude Haiku 4.5anthropic/claude-haiku-4.5 | Fast, low-cost chat | $2.00 /1M tok | $0 |
| Claude Opus 4.8anthropic/claude-opus-4.8 | Previous-generation Opus (legacy, active) | $10 /1M tok | $0 |
| Claude Opus 4.7anthropic/claude-opus-4.7 | Previous-generation Opus (legacy, active) | $10 /1M tok | $0 |
| Claude Opus 4.6anthropic/claude-opus-4.6 | Previous-generation Opus (legacy, active) | $10 /1M tok | $0 |
| Claude Opus 4.5anthropic/claude-opus-4.5 | Previous-generation Opus (legacy, active) | $10 /1M tok | $0 |
| Claude Sonnet 4.6anthropic/claude-sonnet-4.6 | Previous-generation Sonnet (legacy, active) | $6.00 /1M tok | $0 |
An estimate is a floor. Want the real number?
Send a usage export and we will price your actual traffic — with the arithmetic shown, and the caveats named.