Anthropic

What it is

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.

The longest context window (200K tokens) combined with best-in-class coding and Constitutional AI safety alignment.

When it fits — and when it doesn’t

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

1. 01

   No image generation or multimodal output

   Claude can analyze images but cannot generate them — use DALL-E or Stable Diffusion for image creation

2. 02

   Limited availability in some regions

   API access may be restricted in certain countries due to regulatory compliance

3. 03

   Higher cost for Opus tier compared to competitors

   Claude Opus is priced at $15/$75 per 1M tokens vs GPT-4o at $2.50/$10

What it does well

• Best-in-class long context handling (200K tokens)

  Can process entire codebases, long documents, and multi-turn conversations without degradation

• Industry-leading coding capabilities

  Claude consistently ranks at or near the top of coding benchmarks (SWE-bench, HumanEval)

• Strong safety alignment with Constitutional AI

  Fewer refusals on legitimate use cases while maintaining safety guardrails

• Excellent tool use and structured output

  Reliable function calling, JSON mode, and computer use capabilities for agentic workflows

Pricing

Free tier

YesFree tier on claude.ai with rate limits. API has pay-as-you-go pricing

Paid from

$0.25/1M input tokens (Haiku)

Model

Usage-based

Enterprise plan

Yes

Three tiers: Haiku (fast/cheap), Sonnet (balanced), Opus (most capable). Also available via AWS Bedrock and Google Vertex

Pricing not independently confirmed — check the vendor’s page. Vendor pricing ↗