Home / Compare / OpenAI vs Anthropic

COMPARE

OpenAI vs Anthropic tech stack

OpenAI and Anthropic share 6 tools. 4 appear only for OpenAI, and 3 appear only for Anthropic.

Look up OpenAILook up Anthropic

Only OpenAI · 4

• Datadog Infrastructure and application monitoring.
• Microsoft Azure Cloud infrastructure.
• OpenAI Model APIs for chat, embeddings, and agents.
• Segment Customer data platform and event routing.

Both · 6

• Cloudflare CDN, DNS, WAF, and edge network.
• GitHub Source control and CI.
• Next.js React framework for the web.
• React UI library.
• Sentry Error and performance monitoring.
• Stripe Payments, billing, and subscriptions.

Only Anthropic · 3

• Anthropic Claude models for reasoning and coding.
• AWS Cloud compute, storage, and data.
• Google Cloud Cloud compute, data, and AI.