Overview
Claude’s Opus 4.6 and Sonnet 4.6 models now offer 1 million token context windows at standard pricing with no long-context premium, unlike competitors who charge extra for large context windows.
Key Facts
- 1M context window now generally available for Opus 4.6 and Sonnet 4.6 - process entire codebases or lengthy documents in a single conversation
- Standard pricing applies across the full 1M window with no long-context premium - significantly cheaper than competitors for large context use cases
- OpenAI charges extra above 272,000 tokens and Gemini above 200,000 tokens - Claude now has a major cost advantage for document-heavy workflows
Why It Matters
This pricing strategy could reshape the AI market by making long-context applications economically viable and giving Claude a competitive edge in enterprise use cases involving large documents, codebases, and complex analysis tasks.