Claude

Anthropic, US

⭐⭐⭐⭐⭐ 4.8/5

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📊 Quick Facts

Pricing Modelfreemium

Categorychat

Users100M+

Founded2021

HQSan Francisco, CA, USA

Employees500+

Monthly Visits200M+

LanguagesEnglish,Spanish,French,German,Japanese,Chinese,Korean,Arabic,Portuguese,Italian,25+ languages

PlatformWeb, iOS, Android, API, macOS

DeploymentCloud

Last Verified2026-08-06

📝 About Claude

Anthropic's frontier AI assistant with Opus 4.8 and Sonnet 5. Known for thoughtful reasoning, safety alignment, and the Claude Code coding agent. Opus 4.8 ranks #2 in Agent Arena.

💰 Pricing

Free: Claude 4 Sonnet; Pro: $20/mo; Max: $100/mo; Team: $25/user/mo

✨ Key Features

Opus 4.8: latest flagship with 1M context, enhanced fast mode, 128K output, adaptive reasoningOpus 4.8 fast mode: near-Sonnet pricing ($2.50/$12.50) with Opus qualitySonnet 4.6: 80% of Opus quality at 40% lower cost ($3/$15)Haiku 4.5: fastest speed tier at $1/$5Adaptive Thinking: auto-decides when deep reasoning neededAgent Teams: multi-Claude collaboration (research preview)Computer Use: automate GUI and browser tasksClaude Code: terminal-based coding agent ($1B ARR in 6 months)Artifacts: interactive content generation in-chatProjects: organize conversations with custom instructions and filesContext Compaction: theoretically infinite conversationsClaude in PowerPoint/Excel: native Office integrationConstitutional AI: safety-first alignment approach

🏷️ Tags

chatllmcodingwritingresearchsafety

⚖️ Pros & Cons

✓ Pros

Industry-leading AI technology with proven track record
Comprehensive feature set for diverse use cases
Strong integration ecosystem and developer community
Excellent performance and reliability at scale

✗ Cons

Premium features require paid subscription
Learning curve for advanced functionality
Limited offline capabilities in cloud-dependent workflows
May require technical expertise for optimal configuration

🎯 Use Cases

• coding

• writing

• research

• enterprise

• analysis

✔ Best For

Long-form WritingCode AnalysisResearchDocument Q&AData AnalysisCreative Writing

🧠 Models

Claude Opus 4.8
Claude Opus 4.7
Claude Sonnet 4.6
Claude Haiku 4.5

🔗 Integrations

SlackDiscordZapierNotionGoogle Drive

📈 Benchmarks

MMLU: 88.7%:

HumanEval: 92.0%:

GSM8K: 95.0%:

GPQA: 59.4%:

🔀 Alternatives

ChatGPT Google Gemini Perplexity

⚖️ Comparisons

ChatGPT vs Claude Claude vs Gemini

📅 History

Mar 2023 Claude Launch - Initial release of Claude AI assistant

Mar 2024 Claude 3 Family - Launch of Haiku, Sonnet, and Opus models

Jun 2024 Claude 3.5 Sonnet - Claude 3.5 Sonnet sets new coding benchmarks

Nov 2025 Claude 4 Series Begins - Claude Haiku 4.5 launched; Opus 4.5 with major price reduction

Feb 2026 Opus 4.6 & Sonnet 4.6 - Opus 4.6 with 1M context and Adaptive Thinking; Sonnet 4.6 follows

Mar 2026 1M Context Standard Pricing - Opus 4.6 and Sonnet 4.6 1M context becomes standard (no premium)

Apr 2026 Claude Opus 4.7 - Flagship with best coding, agent, and CursorBench improvements

May 2026 Claude Opus 4.8 - Latest flagship with enhanced reasoning, coding, and agentic capabilities. Improved fast mode with lower pricing.

🇨🇳 China Insight

Claude is also blocked in mainland China. Anthropic has not announced plans for Chinese market entry. Local alternatives like Kimi offer similar long-context capabilities.

🔒 Data & Compliance

Data PolicyConstitutional AI approach. User data not used for training by default.

ComplianceSOC 2 Type II,GDPR

Content ModerationConstitutional AI framework with ethical guidelines.

Data Retention90 days default

🌐 Social & Community

X/Twitter LinkedIn

💬 Reviews

G2: 4.6/5,Trustpilot: 4.2/5