Claude Opus 4.5
Anthropicclaude-opus-4-5
Released Nov 24, 2025
Providers
3
Context
200K
Input
$5.00/M
Output
$25.00/M
BAA-eligible on 2 of 3 providersPHI requires a signed BAA from Concentrate and HIPAA-enabled organization.
Aliases:claude-opus-4.5opus-4.5opus-4-5claude-4.5-opusclaude-opus-4-5-20251101
Anthropic's former flagship model combining maximum intelligence with practical performance.
azure/claude-opus-4-5QuantUnspecified
- Input
- $5.00/M
- Output
- $25.00/M
- Context
- 200K
- Max out
- 64K
- Cache read
- $0.50/M
- Cache write ephemeral_5m_input_tokens
- $6.25/M
- Thinking out
- $25.00/M
anthropic/claude-opus-4-5QuantUnspecified
- Input
- $5.00/M
- Output
- $25.00/M
- Context
- 200K
- Max out
- 64K
- Cache read
- $0.50/M
- Cache write ephemeral_5m_input_tokens
- $6.25/M
- Thinking out
- $25.00/M
bedrock/claude-opus-4-5QuantUnspecified
- Input
- $5.00/M
- Output
- $25.00/M
- Context
- 200K
- Max out
- 64K
- Cache read
- $0.50/M
- Cache write ephemeral_5m_input_tokens
- $6.25/M
- Thinking out
- $25.00/M