Claude Sonnet 4

Anthropic

anthropic/claude-sonnet-4

Chat

Providers

2

Context

200K

Input

$3.00/M

Output

$15.00/M

Aliases:sonnet-4claude-4-sonnetclaude-sonnet-4-0claude-sonnet-4.0sonnet-4.0claude-4.0-sonnetclaude-sonnet-4-20250514claude-4-sonnet-20250514

Anthropic's balanced model offering excellent performance across coding, analysis, and complex tasks. A great balance of speed, intelligence, and cost.

Anthropic

anthropic/claude-sonnet-4

200K context64K max out

Input Price

$3.00/M tokens

Output Price

$15.00/M tokens

Cache read: $0.30/MCache write: (ephemeral_5m_input_tokens) $3.75/MCache write: (ephemeral_1h_input_tokens) $6.00/MWeb search $10.00/1K searches

AWS Bedrock

bedrock/claude-sonnet-4

200K context64K max out

Input Price

$3.00/M tokens

Output Price

$15.00/M tokens

Cache read: $0.30/MCache write: (cacheWriteInputTokens) $3.75/M

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Claude Sonnet 4

Anthropic

AWS Bedrock