ClaudeDetails
Current model Needs review

Claude Sonnet 5

The best combination of speed and intelligence

claude-sonnet-5 · Anthropic

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Context window1,000,000 tokens
Input price$2 / M tokens
Output price$10 / M tokens

Claude Sonnet 5 is described by Anthropic as offering the best combination of speed and intelligence, delivering comparatively fast response times among current Claude models. It supports adaptive thinking, automatically adjusting its reasoning depth to the task at hand, and comes with a 1,000,000-token context window, among the largest in the current lineup. Unlike some other current Claude models, however, it does not offer an extended thinking mode, and its pricing has not been published.

Strengths

Comparatively fast response times among current Claude models.

Supports adaptive thinking, adjusting reasoning depth automatically to the task.

1M-token context window — among the largest of the current lineup.

Limitations

  • No extended thinking mode, unlike some other current Claude models.

Best use cases

  • The best combination of speed and intelligence

Other current models