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Anthropic

Product

Anthropic is an AI research company focused on ensuring that advanced AI systems are safe, interpretable, and aligned with human values.

Entry price

$17

Pro · /mo, billed annually

Plans tracked

3 add-ons

Pricing changes

Latest Wk 39 '26

Pricing model

Subscription + usage

Free tier available

Pricing Change History

14 changes

202610 changes

Wk 39 '26

Improvement

Anthropic boosts context window to 1M across all Claude plans

Claude Cowork dropped as a gated feature: removed from Pro's feature list and comparison table; Pro now shows 'Hand off and schedule tasks', with a banner noting Cowork is now built into Claude. Context window in the Individual comparison table jumped from 200k to Up to 1M (varies by model) across Free, Pro, Max 5x, and Max 20x plans.

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Wk 28 '26

Price decrease

Anthropic launches Sonnet 5, cuts price to $2/$10 per MTok through Aug 31

Sonnet flagship API model relaunched as 'Sonnet 5' (was Sonnet 4.6) with introductory pricing of $2/$10 per MTok input/output (down from $3/$15); reverts to $3/$15 standard after Aug 31, 2026. Sonnet 4.6 demoted to Legacy models.

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Wk 27 '26

Improvement

Anthropic adds Claude AI to all consumer plan tiers

The Claude for Slack integration row in the individual plan comparison table was rebranded to @Claude. Shown as a feature row across Free, Pro, Max 5x, and Max 20x columns (currently marked unavailable for all four tiers).

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Wk 25 '26

Improvement

Anthropic adds Fable model and Claude Design to all plans

Claude Design added as included feature in Pro and Team plans; also added as a row in the Individual plan feature comparison table. Fable model added to the Individual plan models and usage comparison table with promotional access shown across all tiers (Free, Pro, Max 5x, Max 20x).

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Wk 16 '26

Packaging

Anthropic Adds Discretionary Price Change Clause to Pricing Footnote

New legal disclaimer added to pricing footnote stating 'Price and plans are subject to change at Anthropic's discretion.' Previous footnote only noted usage limits and tax exclusions.

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Q1 '26

Improvement

Anthropic Opens Memory to Free Users, Adds PowerPoint Integration

Memory across conversations moved from Max to Free tier. Claude for Excel renamed and moved from Max to Pro. Claude for PowerPoint (beta) added to Pro.

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Wk 11 '26

Improvement

Anthropic moves conversation memory from Pro plan to Free tier

Memory across conversations moved from Pro to Free plan

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Wk 10 '26

Improvement

Anthropic adds web search to feature comparison table

Added Web search as separate feature row in comparison table

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Wk 7 '26

Improvement

Anthropic brings Claude to PowerPoint with new Max plan feature

Claude in PowerPoint (research preview) added to Max plan feature list, enabling document creation and editing in Microsoft PowerPoint.

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Wk 6 '26

Improvement

Anthropic introduces Claude in PowerPoint under Max plan for enhanced features.

Added Claude in PowerPoint (research preview) as a new feature under the Max plan

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20254 changes

Q4 '25

Improvement

Anthropic Max Plan Now Includes Memory Across Conversations, Enhancing User Experience and Functionality

Pro plan enhanced to include Claude Code access on the web in addition to terminal Max plan now includes memory across conversations

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Q3 '25

Packaging

Anthropic Restructures Team Plan Pricing with New Standard and Premium Seat Options

Team plan restructured with two seat types: Standard seat at $25/person/month and Premium seat at $150/person/month (includes Claude Code) Desktop extensions added to Free plan

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Q2 '25

Improvement

Anthropic Introduces Max Plan at $100+/Month, Offering 5x-20x More Usage Than Pro Plan

Pro plan Projects increased from limited to unlimited Extended thinking for complex work added to Pro plan

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Q1 '25

Improvement

Anthropic Enhances Pro Plan with Extended Thinking Mode in Claude 3.7 Sonnet

Extended thinking mode added to Pro plan with Claude 3.7 Sonnet Data source integrations removed from Enterprise plan

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Current Plans

AnnualMonthly

Free

Plan

Free

Pro

Plan

$17 /mo, billed annually

Team (Standard seat)

Plan

$20 /mo, billed annually

Enterprise (self-serve)

Plan

$20 /mo, billed annually

Max 5x

Plan

$100 /mo

Team (Premium seat)

Plan

$100 /mo, billed annually

Opus 5.5 (API)

Plan

$4 per million input tokens + $5 per million tokens (cache write)

Max 20x

Plan

Contact

Enterprise (sales-assisted)

Plan

Contact

Fable 5.1 (API)

Plan

$10 per million input tokens + $12.5 per million tokens (cache write)

Sonnet 5 (API)

Plan

$0.2 per million tokens (cache read) + $2.5 per million tokens (cache write)

Haiku 4.5 (API)

Plan

$0.1 per million tokens (cache read) + $1.25 per million tokens (cache write)

Fable 5 (Legacy API)

Plan

$1 per million tokens (cache read) + $10 per million input tokens

Opus 4.8 (Legacy API)

Plan

$0.5 per million tokens (cache read) + $5 per million input tokens

Sonnet 4.6 (Legacy API)

Plan

$0.3 per million tokens (cache read) + $3 per million input tokens

Opus 4.7 (Legacy API)

Plan

$0.5 per million tokens (cache read) + $25 per million output tokens

Opus 4.6 (Legacy API)

Plan

$0.5 per million tokens (cache read) + $25 per million output tokens

Sonnet 4.5 (Legacy API)

Plan

$3.75 per million tokens (cache write) + $15 per million output tokens

Opus 4.5 (Legacy API)

Plan

$0.5 per million tokens (cache read) + $25 per million output tokens

Opus 5 (Legacy API)

Plan

$5 per million input tokens + $6.25 per million tokens (cache write)

Managed Agents (API add-on)

Add-on

$0.08 per session-hour

Web Search (API add-on)

Add-on

$10 per 1,000 searches

Code Execution (API add-on)

Add-on

$0.05 per container-hour

Company Facts

CategoryAI & Machine Learning

Free tierYes

Employees1001-10000

Tracked since2024-11-17

Pricing last seen2026-09-24

Websiteanthropic.com

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