Anthropic
AI safety company building Claude, the helpful, harmless, and honest AI assistant.
Pricing
Free tier
Usage-based
Adoption
↗RisingLicense
Proprietary
Data freshness
UnverifiedOverview
What is Anthropic?
Anthropic is an AI safety company that builds the Claude family of large language models. Claude is available via API, the Claude.ai consumer product, and through cloud provider partnerships (AWS Bedrock, Google Cloud Vertex AI). Claude models (Haiku, Sonnet, Opus) span the cost-performance spectrum from fast/cheap to powerful/expensive. Key differentiators include a 200K token context window, Constitutional AI training for safety, computer use capabilities, and strong performance on coding, analysis, and creative writing tasks.
Key differentiator
“The longest context window (200K tokens) combined with best-in-class coding and Constitutional AI safety alignment.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
Can process entire codebases, long documents, and multi-turn conversations without degradation
Claude consistently ranks at or near the top of coding benchmarks (SWE-bench, HumanEval)
Fewer refusals on legitimate use cases while maintaining safety guardrails
Reliable function calling, JSON mode, and computer use capabilities for agentic workflows
↓ Weaknesses
Claude can analyze images but cannot generate them — use DALL-E or Stable Diffusion for image creation
API access may be restricted in certain countries due to regulatory compliance
Claude Opus is priced at $15/$75 per 1M tokens vs GPT-4o at $2.50/$10
Fit analysis
Who is it for?
✓ Best for
Applications requiring long document analysis
200K context window handles entire codebases and long documents without chunking
Enterprise AI deployments needing safety guarantees
Constitutional AI training produces more predictable and steerable outputs
Coding assistants and developer tools
Top-tier code generation with strong instruction following and tool use
✕ Not a fit for
Image or video generation
Text-only output — pair with image generation models for multimodal applications
Latency-critical applications needing sub-100ms responses
LLM inference has inherent latency; Haiku is fastest but still ~200ms for short prompts
Cost structure
Pricing
Free Tier
Available
Free tier on claude.ai with rate limits. API has pay-as-you-go pricing
Starts at
$0.25/1M input tokens (Haiku)
Model
Usage-based
Enterprise
Available
Three tiers: Haiku (fast/cheap), Sonnet (balanced), Opus (most capable). Also available via AWS Bedrock and Google Vertex
View full pricing details ↗Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Alternatives
Next step
Get Started with Anthropic
Step-by-step setup guide with code examples and common gotchas.