Anthropic's most recent model. Current leader on agentic coding evaluation, Terminal Bench 2.0, and Humanity's Last Exam.

anthropic/claude-opus-4-6

200K context128K max out

Input Price

$5.00/M tokens

Output Price

$25.00/M tokens

Cache read: $0.50/MCache write: (ephemeral_5m_input_tokens) $6.25/MCache write: (ephemeral_1h_input_tokens) $10.00/MWeb search $10.00/1K searches

vertex/claude-opus-4-6

200K context128K max out

Input Price

$5.00/M tokens

Output Price

$25.00/M tokens

Cache read: $0.50/MCache write: (ephemeral_5m_input_tokens) $6.25/MCache write: (ephemeral_1h_input_tokens) $10.00/M

azure/claude-opus-4-6

200K context128K max out

Input Price

$5.00/M tokens

Output Price

$25.00/M tokens

Cache read: $0.50/MCache write: (ephemeral_5m_input_tokens) $6.25/MCache write: (ephemeral_1h_input_tokens) $10.00/MWeb search $10.00/1K searches

bedrock/claude-opus-4-6

200K context128K max out

Input Price

$5.00/M tokens

Output Price

$25.00/M tokens

Cache read: $0.50/MCache write: (ephemeral_5m_input_tokens) $6.25/MCache write: (ephemeral_1h_input_tokens) $10.00/M

Claude Opus 4.6