Catalogue / DeepInfra / anthropic/claude-sonnet-5 (on DeepInfra)
anthropic/claude-sonnet-5 (on DeepInfra)
Prices and limits, each value carrying the date it was observed and the source it came from.
As of 15 September 2026, anthropic/claude-sonnet-5 costs $3.00 per million input tokens and $15.00 per million output tokens on DeepInfra. Observed on DeepInfra's own published price list on 15 September 2026. This is DeepInfra's resale price, not the model vendor's list price.
Lifecycle notice. A third-party registry reports a deprecation date of 2027-06-30 for the underlying model. That source is level 5, so we publish it as a signal, not as a verified fact. See how we rank sources.
What does anthropic/claude-sonnet-5 cost?
| Parameter | Value | Unit | Observed | Source | Proof |
|---|---|---|---|---|---|
| Input price | $3.00 | USD per 1M tokens | 15 September 2026 checked 18 September 2026 |
official API L1 | 7f6045b90f80 |
| Output price | $15.00 | USD per 1M tokens | 15 September 2026 checked 18 September 2026 |
official API L1 | 7f6045b90f80 |
| Context window | 1 000 000 | tokens | 15 September 2026 checked 18 September 2026 |
official API L1 | f14c5f4a4a5d |
How has anthropic/claude-sonnet-5 moved?
Has anthropic/claude-sonnet-5 changed price?
| Detected | Parameter | From | To | Change |
|---|---|---|---|---|
| 1 September 2026 | Input price | $2.00 | $3.00 | +50.0% |
| 1 September 2026 | Output price | $10.00 | $15.00 | +50.0% |
What does anthropic/claude-sonnet-5 cost elsewhere?
We track this model at 4 sellers. The same model rarely costs the same everywhere, and the difference is not visible from any single seller's catalogue.
Compare anthropic/claude-sonnet-5 across 3 sellers, side by side, or see every model tracked at more than one seller.
Other services from DeepInfra
- anthropic/claude-opus-4-8
- anthropic/claude-opus-5
- anthropic/claude-sonnet-4-6
- deepseek-ai/DeepSeek-R1-0528
- deepseek-ai/DeepSeek-V3
- deepseek-ai/DeepSeek-V3-0324
Where these figures come from
Source: DeepInfra. Every figure on this page was read from
DeepInfra's own published price list, and every row above links straight back to it.
We publish factual values with attribution, we do not reproduce DeepInfra's content, and
we send readers to them. If you publish this source and want us to stop tracking it, write to
contact@bertrande.com and we will act on it without argument.
How is this page verified?
Every figure above comes from DeepInfra's own published price list, which we rank as a level 1 source. We re-check it every 6 hours. Each observation stores the exact source URL and a SHA-256 fingerprint of the source content at that moment, which is what lets us prove what the source said on a given day.
The Proof column shows the first twelve characters of the SHA-256 fingerprint of the source content at the moment we read it. Hover it for the full value. It is what lets us demonstrate later what the source said on a given day, after that page has changed or vanished. The full fingerprints are in data.json.
No value on this page was produced, estimated or completed by a language model. Where we do not have a verified figure, the row is absent rather than filled in. Read the full methodology, or report an error.
Take the data, or watch this page
This page is available as data.json (including the full observation history of every parameter) and data.csv, under CC-BY-4.0, free, with attribution. See all downloads.
Want to know when this changes? Point a feed reader or a script at the Atom feed, which carries every confirmed change and is rebuilt hourly, or poll this page's data.json, where every figure carries its observation date and the fingerprint of its source. Both work today and need no address.
Email alerts are open, and nothing is sent until you confirm from a link we email you. Subscribe, or see what an alert looks like.