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Anthropic review

Updated September 28, 2026 · DeployCue Editorial Team · Facts checked September 26, 2026

We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings. Partners with a live offer in your country come first, then every other brand by score.

Our verdict

Anthropic suits teams that settle on one vendor and want a wide context window, since the largest runs to 1,000,000 tokens. The trade-off is the bill: input fees of $1 to $10 and output fees of $5 to $50 keep it among the pricier picks here.

Key facts

Best for
Single-vendor Claude work where a very large context window matters most.
Input price from
$1 to $10↗
Output price from
$5 to $50↗
Models offered
Claude Fable 5.1, Claude Opus 5.5, Claude Sonnet 5, Claude Haiku 4.5↗
Largest context window
1,000,000↗
Free credits
$0↗
Compliance certifications
SOC 2↗
Legal entity
Anthropic, PBC↗
Headquarters
United States↗
Founded
2021↗
Support channels
Chat, Help-centre, Community↗
Official website
anthropic.com

Facts checked September 26, 2026, 5 sources

Apps and profiles

Get the app
Google Play
Elsewhere
WikidataWikipediaLinkedInXx.comlinkedin.comyoutube.com

Pricing

  • Anthropic Claude Sonnet 4.6 (USD)

    input-tokens: $3.00 / million

  • Anthropic Claude Sonnet 4.6 (USD)

    output-tokens: $15.00 / million

  • Anthropic Claude Sonnet 4.6 (USD)

    cached-input-tokens: $0.30 / million

  • Anthropic Claude Opus 4.8 (USD)

    input-tokens: $5.00 / million

  • Anthropic Claude Opus 4.8 (USD)

    output-tokens: $25.00 / million

  • Anthropic Claude Opus 4.8 (USD)

    cached-input-tokens: $0.50 / million

  • Anthropic Claude Haiku 4.5 (USD)

    input-tokens: $1.00 / million

  • Anthropic Claude Haiku 4.5 (USD)

    output-tokens: $5.00 / million

  • Anthropic Claude Haiku 4.5 (USD)

    cached-input-tokens: $0.10 / million

Pros and cons

Pros

  • A context window of 1,000,000 sits at the site median of 1,000,000 and suits long documents.
  • The lineup spans Claude Fable 5.1, Claude Opus 5.5 and Claude Sonnet 5, so small and large jobs can stay on one vendor.
  • Free credits are listed at $0, which lets a team try the API before paying.
  • The legal entity is Anthropic, PBC and compliance is covered by SOC 2.

Cons

  • Input fees of $1 to $10 are well above the site median of €0.07.
  • Output fees of $5 to $50 are above the site median of €0.23 for high-volume replies.
  • Support runs on chat, help centre and community only, with no phone line listed for urgent outages.
Anthropic

Ready to try Anthropic?

Scored 8.5 / 10 by DeployCue.

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Who it suits

  • Teams analysing long documents that need a context window of 1,000,000.
  • Developers who want one provider across Claude Fable 5.1, Claude Opus 5.5 and Claude Sonnet 5 rather than mixing vendors.
  • Buyers who need SOC 2 on record before routing production traffic.

Who should look elsewhere

  • Salad, if the priority is the cheapest way to reach models, with input fees of $0.06.
  • Azure AI Foundry, if model breadth across other families matters, given gpt 6 astra, gpt 6 luna and gpt 6 sol.
  • Supascale AI, if you want many providers behind one key rather than a single vendor's Claude Fable 5.1, Claude Opus 5.5 and Claude Sonnet 5.

Core features

The catalog covers Claude Fable 5.1, Claude Opus 5.5 and Claude Sonnet 5, spanning a small model for routine work and larger ones for harder jobs. Context is the standout: the largest window reaches 1,000,000 tokens, which ranks high among the 72 brands listed and lets long files sit in a single request. The trade-off is cost, with input fees of $1 to $10 and output fees of $5 to $50 above the site medians.

How Anthropic compares

Where Anthropic is available

Available
Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, Colombia, Comoros, Congo, Costa Rica, Côte d'Ivoire, Croatia, Cyprus, Czechia, Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, São Tomé and Príncipe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City, Vietnam, Zambia, Zimbabwe

Countries from the brand (Source, checked September 26, 2026)

Frequently asked questions

What does Anthropic charge for input and output tokens?+

Anthropic bills input at $1 to $10 and output at $5 to $50 per the pricing pages. Both sit above the site medians of €0.07 and €0.23, so heavy chat or long document work adds up quickly.

How large is the context window on Claude models?+

The largest window reaches 1,000,000 tokens, which matches the site median of 1,000,000 and the upper quartile of 1,048,576. That is enough to hold long documents and their surrounding notes in one request.

Which Claude models can I call?+

Anthropic lists Claude Fable 5.1, Claude Opus 5.5 and Claude Sonnet 5 on its model overview. That range covers a small model for classification and extraction through to a large one for reasoning, so most workloads can stay on the same vendor.

Is there a free tier or free credits?+

Free credits are listed at $0, so a new build can send some traffic before the first bill. Most providers in this ranking also carry a free tier, with 81.7% covering that share of the market.

What compliance certifications does Anthropic hold?+

The stated certification is SOC 2. That covers the usual vendor review for enterprise buyers, though it is a narrower list than platforms bundling several schemes.

How do I reach Anthropic support?+

Support runs through chat, help centre and community, covering live chat, a help centre and a community forum. Across this ranking, help centres are the most common channel at 90.2% and community forums follow at 53.8%.

What is Anthropic's legal entity and where is it based?+

The provider contracts as Anthropic, PBC and is headquartered in the US. It was founded in 2021, so it is a focused model lab rather than a general cloud incumbent.

How does Anthropic compare with a multi-model gateway?+

Anthropic concentrates on Claude Fable 5.1, Claude Opus 5.5 and Claude Sonnet 5 from one maker, which keeps quality consistent but limits variety. A gateway such as Supascale AI lists DeepSeek V4 Pro, GPT 5.6 Sol and GPT 5.6 Terra, so more families are available but the mix is wider.

Sources

  • en.wikipedia.org/wiki/Anthropic checked September 26, 2026

    Backs: Founded, Headquarters

    “Anthropic was founded in January 2021”

  • platform.claude.com/docs/en/models/overview checked September 26, 2026

    Backs: Largest context window, Input price from, Models offered, Output price from, Support channels

    “Context window 1M tokens”

  • anthropic.com/legal/commercial-terms checked September 26, 2026

    Backs: Legal entity

    “"Anthropic" means Anthropic Ireland, Limited if Customer resides in the European Economic Area ("EEA"), Switzerland or UK, and Anthropic, PBC if Customer resides anywhere else”

  • anthropic.com/legal/data-processing-addendum checked September 26, 2026

    Backs: Compliance certifications

    “Anthropic will provide Customer with such audit reports or certificates applicable to the Services (e.g., SOC 2 report)”

  • anthropic.com/pricing checked September 26, 2026

    Backs: Free credits

    “Free $0 Free for everyone”

Compiled from 5 source pages, checked September 26, 2026. We did not open an account.

Anthropic

Anthropic

Single-vendor Claude work where a very large context window matters most.

8.5/10See alternatives