Claude Models With A 1M-Token Context And A Full Agent Toolset

Anthropic’s Claude Platform offers four current Claude models, each with a 1M-token context window, plus server-side tools, computer and browser use, and Claude Managed Agents. It suits US businesses that want to build long-running coding, research and customer-facing agents on one API rather than assembling separate tools.

About Anthropic

Industry leader in connected fleet operations

Market Position

A leading enterprise LLM provider, reporting a $65 billion run-rate revenue at the end of July 2026.

Innovation Focus

The Claude 5.5 model generation with adaptive thinking, Claude Managed Agents, computer and browser use, and the Model Context Protocol.

Core Strengths

A 1M-token context at standard pricing, agentic coding, hosted server tools, and availability across three major clouds.

Use Cases

Agentic coding, customer support agents, legal and document review, research, sales messaging and internal automation.

Discover Anthropic’s Complete LLM Platform Suite

Core Products & Solutions

Claude models, agent tools and managed infrastructure on one API
Claude Model Family

Claude Model Family

Claude Fable 5.1 for demanding reasoning, Opus 5.5 for long-running agentic work, Sonnet 5.5 for speed and intelligence, and Haiku 5.5 for high-volume tasks, all with 1M-token context and 128K output.

Server Tools

Server Tools

Web search, web fetch and code execution run on Anthropic’s infrastructure, so Claude can research, read pages and run code without extra developer setup.

Computer Use And Browser Use

Computer Use And Browser Use

Tools that let Claude operate desktop interfaces and web browsers through screenshots, clicks and typing for tasks that have no API.

Claude Managed Agents

Claude Managed Agents

Hosted agent sessions billed at $0.08 per session-hour while running, removing the need to build and operate your own agent runtime.

Claude Agent SDK And Model Context Protocol

Claude Agent SDK And Model Context Protocol

Frameworks for building custom agents, plus MCP, the open standard Anthropic created for connecting Claude to business systems and data.

Claude Code

Claude Code

Anthropic’s agentic coding tool, included in Pro, Max, Team and Enterprise plans and built on the same models as the API.

Anthropic’s Pricing Plans

Pricing Overview

API pricing is published per million tokens; Team is priced per seat; Enterprise adds usage at API rates

API Pay-As-You-Go

Developers and product teams building on Claude

From

$0.10

From $0.10 input / $0.50 output per 1M tokens (Claude Haiku 5.5, prompts up to 100K tokens)

  • Claude Sonnet 5.5 at $2 input / $10 output per 1M tokens
  • Claude Opus 5.5 at $4 input / $20 output per 1M tokens
  • Claude Fable 5.1 at $10 input / $50 output per 1M tokens
  • Full 1M-token context at standard rates on Sonnet, Opus and Fable
  • Batch API at 50% off, with cache hits from 0.025x to 0.1x the input price
  • Web search at $10 per 1,000 searches
Custom Quote
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Team

Teams of 2 or more

$20/seat/month

$20/seat/month billed annually ($25 monthly); Premium seats $100/seat/month billed annually ($125 monthly)

  • 2-seat minimum, with Standard and Premium seats mixed
  • Premium seats include 5x the usage of Standard seats
  • Claude Code and Cowork included
  • Claude Design, Slides and Docs, plus Microsoft 365 and enterprise search
  • SSO and central billing
  • No model training on your data by default
Custom Quote
Get A Quote

Enterprise

Organizations with 20 or more seats

$20/seat/month

$20/seat/month billed annually, plus usage at API rates

  • 20-seat minimum, available self-serve or sales-assisted
  • SCIM, role-based access, audit logs and a Compliance API
  • Custom data retention and IP allowlisting
  • HIPAA-ready offering
  • Spend limits and usage analytics
  • Sales-assisted plans add AWS Marketplace, invoicing and customer success at certain spend levels
Custom Quote
Get A Quote
WHO

Who Is Anthropic Best For?

Ideal customer segments and business profiles

Small Businesses

1-25 Employees

Haiku 5.5 and Sonnet 5.5 keep API costs manageable, and Team starts at two seats, but support is asynchronous and starts with an AI bot.

Mid-Market Companies

26-100 Employees

A strong fit for product and engineering teams building agents on Sonnet 5.5 or Opus 5.5. Enterprise controls become available once a team reaches 20 seats.

Enterprise Companies

100+ Employees

The strongest fit: Enterprise governance, HIPAA-ready options, account teams and the choice of buying through AWS, Google Cloud or Microsoft.

Engineering Teams Building Coding And Agent Workflows

Any Size

Teams automating multi-step work benefit most from Claude Code, Managed Agents, computer use and a 1M-token context across the lineup.

Anthropic’s benefits

Measurable Impact & Benefits

Figures from Anthropic customer case studies on the Claude Platform

15 Hours To 15 Minutes

At EvenUp

EvenUp cut legal document drafting time from 15 hours to 15 minutes.

530,000

Contract Reviews A Month

Spellbook runs more than half a million contract reviews monthly on Claude.

1M

Agent Executions In 7 Weeks

Zendesk reached one million agent executions within seven weeks.

Up To 70%

Of Tasks Automated At N26

N26 automated up to 70% of tasks in targeted processes in its first year.

3-5 Days To Under An Hour

At HubSpot

HubSpot customer success managers cut complex technical troubleshooting from days to under an hour.

Up To 40%

Productivity Gain At HubSpot

HubSpot’s internal analysis across web development and content creation workflows.

35%

More Meetings Booked At Apollo

Apollo reps using Claude-powered messaging booked 35% more meetings.

25-40%

Better Core Metrics At ASAPP

ASAPP reports gains over other AI models, depending on the use case.

Anthropic’s REVIEWS

Anthropic Real reviews

Reviewers praise writing quality and depth, with concerns about usage limits and support

Our Rating:

4.5

Trustpilot reviews
1.3
G2 reviews
4.6
504
Capterra
4.4
62
Jacqueline C., Beauty Futures Brand Design Strategist, Cosmetics
I use it daily to flush out ideas for my marketing efforts.
Anthony R.
Advanced AI That Streamlines My Workflow With Co-Work, Gmail Integration, and Solid Support
Alternatives

Compare Alternatives

See how Anthropic stacks up against competitors

OpenAI offers 24/7 SLA-backed enterprise support and Scale Tier capacity, while Anthropic offers no-surcharge 1M-token context and a broader set of hosted…

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Anthropic BENEFITS

Anthropic’s Pros & Cons

Balanced evaluation to help you make an informed decision

Strengths

  • Every current model has a 1M-token context window and 128K output
  • No long-context surcharge on Sonnet, Opus or Fable
  • Hosted web search, web fetch and code execution tools
  • Computer use and browser use for tasks without an API
  • Claude Managed Agents removes the need to run your own agent runtime
  • Model Context Protocol and Agent SDK for connecting business systems
  • Available on AWS Bedrock, Google Vertex AI and Microsoft Foundry

Limitations

  • No free API tier
  • Claude Fable 5.1 is priced at a premium $10 input / $50 output per 1M tokens
  • Haiku 5.5 rates rise 5x for prompts over 100K tokens
  • Support is asynchronous, with no phone or live chat
  • Capterra reviewers rate customer service 3.8 out of 5
  • Trustpilot reviewers report billing problems, account bans and usage limits

Our Verdict

Anthropic earns its Best in Features placement for LLM platforms and APIs because no other provider pairs this model lineup with as complete an agent toolset. All four current Claude models offer a 1M-token context and 128K output, with no long-context surcharge outside Haiku. The API adds hosted web search, web fetch, code execution, computer and browser use, and Managed Agents. Artificial Analysis scores Claude Opus 5.5 at 58 on its Intelligence Index, ahead of Gemini 4 Argon at 53. Buyers should weigh that depth against cost and support. Fable 5.1 runs $10 input and $50 output per million tokens, and there is no free API tier. Support is asynchronous, with no phone or live chat. Capterra reviewers rate customer service 3.8, and Trustpilot averages 1.3. For teams building agents and long-context applications, Anthropic is a top choice. Teams that need cheap prototyping or hands-on support may prefer Gemini or OpenAI.

Resources

Resources & Documentation

Detailed materials for deeper evaluation

Claude Plans And Pricing Page

Team, Enterprise and API prices with plan feature comparisons.

API Pricing Documentation

Per-model token rates, caching, batch, tool pricing and long-context rules.

Models Overview

Current Claude models with context windows, output limits and thinking options.

Customer Stories

Claude case studies filtered across 21 industries.

N26 Case Study

How N26 automated up to 70% of tasks in targeted processes.

Apollo Case Study

How Claude-powered messaging lifted meeting bookings 35%.

How To Get Support

Support channels by plan, escalation paths and Enterprise options.

Anthropic Trust Center

Security certifications, compliance documentation and data policies.

What to Know

What to Know Before Buying

Key considerations for evaluating Anthropic
  • The API is pay-as-you-go with no setup fee
  • Opus 5.5 is Anthropic’s recommended default, with Haiku 5.5 for high-volume tasks
  • Enterprise customers can arrange working sessions through their account team
  • Claude connects through REST and official SDKs, uses MCP to connect business systems, and can be bought through AWS Bedrock, Google Vertex AI or Microsoft Foundry to fit existing cloud agreements.
  • All current models support 1M-token context. The Batch API handles large offline jobs at half price, while Enterprise adds spend limits and usage analytics across large deployments.
  • Web search at $10 per 1,000 searches, code execution beyond free hours at $0.05 per container-hour, Managed Agents at $0.08 per session-hour, a 1.1x US-only inference rate and 2x Fast mode pricing add to token costs.
  • Prompts and tool definitions usually need retuning when switching providers, and teams on older Claude models should test the 5.5 generation before moving.
  • The API is pay-as-you-go. Team is billed monthly or annually, and Enterprise requires 20 seats on annual billing plus usage, with invoicing and net terms on sales-assisted plans.

Alternatives

Compare Alternatives

See how Anthropic stacks up against competitors

OpenAI offers 24/7 SLA-backed enterprise support and Scale Tier capacity, while Anthropic offers no-surcharge 1M-token context and a broader set of hosted agent tools.

Gemini adds a free tier and lower mid-tier pricing, while Anthropic scores higher on Artificial Analysis’s Intelligence Index and offers deeper agent tooling.

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FAQ’s

Frequently Asked Questions

Common questions about Anthropic

Pricing is per million tokens. Haiku 5.5 costs $0.10 input and $0.50 output for prompts up to 100K tokens, Sonnet 5.5 $2 and $10, Opus 5.5 $4 and $20, and Fable 5.1 $10 and $50. The Batch API cuts rates by 50%.

Anthropic recommends Opus 5.5 for most workloads. Fable 5.1 is for the most demanding reasoning, Sonnet 5.5 balances speed and intelligence, and Haiku 5.5 suits classification, extraction and routing.

Not on Sonnet, Opus or Fable, which include the full 1M-token context at standard rates. Haiku 5.5 charges higher rates for prompts over 100K tokens.

Hosted web search, web fetch and code execution, computer and browser use, Claude Managed Agents, the Claude Agent SDK and the Model Context Protocol for connecting business systems.

Team costs $20 per seat per month billed annually or $25 monthly, with Premium seats at $100 or $125. Enterprise costs $20 per seat billed annually plus usage at API rates, with a 20-seat minimum.

Support runs through help docs, an AI bot and an asynchronous messenger and email team for plan owners and admins. Enterprise customers get prioritized options and access to an account team, and there is no phone or live chat.

Yes. Claude models are available through AWS Bedrock, Google Vertex AI and Microsoft Foundry as well as Anthropic’s own API.

Common alternatives include OpenAI, Google Gemini, Mistral AI, Cohere and Amazon Nova, which differ in pricing, free-tier access, support depth and agent tooling.