Anthropic API provider profile
Review Anthropic's listed models, provider-published pricing notes, workload fit and explicit evidence gaps. This profile was last reviewed 2026-05-04.
Anthropic model snapshot
Model IDs, context windows and provider pricing notes recorded at the profile's evidence date. Recheck the provider's official documentation before integration.
| Model ID | Name | Context | Pricing (provider) |
|---|---|---|---|
claude-sonnet-4-5 |
Claude Sonnet 4.5 | 200K | $3 / $15 per 1M tok |
claude-opus-4-6 |
Claude Opus 4.6 | 200K | $15 / $75 per 1M tok — flagship |
claude-haiku-4-5 |
Claude Haiku 4.5 | 200K | $0.80 / $4 per 1M tok — fastest |
claude-sonnet-4-5-1m |
Claude Sonnet 4.5 (1M ctx) | 1M | Long-context tier — premium pricing |
Provider-published snapshot reviewed 2026-05-04. A missing or old field is a coverage gap, not a current-price guarantee.
Testing Anthropic through the gateway is secondary
VerticalAPI is primarily the independent research and decision layer documented on this page. A gateway route exists in the current codebase as a beta utility; verify access, model identifiers, headers, compatibility and limits for your workload before using it.
Read gateway beta docs →Evidence before integration
Dated snapshot
Last reviewed 2026-05-04. A date is an evidence boundary, not a freshness claim.
Provider facts
Model IDs, context and pricing notes are provider-reported inputs. Recheck the official source before committing spend.
No invented benchmark
Latency, throughput and quality rankings stay absent until a complete run can be reproduced.
Product boundary
A gateway route exists in the current codebase, but it is a secondary beta utility and is not the basis of this profile.
Where Anthropic shines
Questions about this Anthropic profile
Is this Anthropic profile current?
It is a dated snapshot last reviewed 2026-05-04. Fields can drift after that date, so verify high-change facts against the provider before purchase or integration.
Does VerticalAPI route this provider?
A secondary VerticalAPI gateway beta has a route for this provider in the current codebase. That does not guarantee feature parity, production readiness or access for your workload; verify the beta documentation first.
Can a provider pay to change this profile?
No. Providers can submit first-party evidence and factual corrections for free. Commercial visibility is labelled and cannot alter editorial conclusions or rankings.
Other LLM provider profiles
Compare dated evidence one provider at a time. A profile link does not imply gateway support.
Profile status
- 4 model entries in this dated profile snapshot.
- Evidence review date: 2026-05-04.
- Missing or unverified fields remain coverage gaps, never zero values.
- Gateway beta route present; verify compatibility.
Is a Anthropic fact missing or outdated?
Submit the official source and exact field. Factual listings and corrections are reviewed for free.
Submit evidence →