Anthropic Claude API
API providing access to large language models for building AI applications
- Also known as
- anthropic-claude-api
Available worldwide · Popular in: US, KR
What is Anthropic Claude API?
A cloud-based API service offering access to advanced language models. It prioritizes enterprise security, compliance controls, and allows users to opt out from training data usage.
What Anthropic Claude API does
The capabilities that matter for inference providers, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Compute model
- -
- Zero data retention training opt out enterprise
- ✓
- Openai compatible rest API schema
- -
- Native function calling and strict json mode
- -
- Multimodal vision and audio in out support
- -
- Streaming server sent events sse token yield
- -
- Massive context window support 100k plus
- -
- Lpu or custom silicon for extreme low latency
- -
- Bring your own weights byow hosting
- -
- Dynamic batching and kv cache management
- -
- SOC2 type ii
- -
- HIPAA baa compliance for medical inference
- -
- Pricing model
- -
Platform & deployment
Independently observed- CLI
- Web
- Cloud / SaaS
Integrations (3)
Independently observed- Slack
- Jira
- AWS Bedrock
Anthropic Claude API alternatives
Other inference providers we track, ranked by the same independent score.
- Fireworks AIServerless inference platform for open and custom AI models with low latency and cost efficiencymedium · 55%
- Google Cloud Vertex AIPlatform for building and managing enterprise AI agents at scalelow · 25%
- Mistral AIEnterprise-grade frontier AI models and infrastructure for custom AI deploymentslow · 9%
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Anthropic Claude API, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Capabilities | 29 | 0.05 | 1.4 | ✓ |
| Integrations | 17 | 0.04 | 0.7 | ✓ |
| Price level | 0 | 0.05 | 0.0 | - |
| Reliability | 0 | 0.07 | 0.0 | - |
| Security posture | 5 | 0.07 | 0.0 | - |
| Pricing transparency | 0 | 0.08 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Zero data retention training opt out enterprise | mediumsource · 2026-08-21 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 3 | mediumsource · 2026-08-21 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-08-21 · 75% |
Pricing
| Attribute | Value | Evidence |
|---|---|---|
| Model | commercial | mediumsource · 2026-08-21 · 70% |
Security
| Attribute | Value | Evidence |
|---|---|---|
| Gdpr | Yes | highsource · 2026-08-21 · 75% |