claude-opus-4-5-20251101
Common Name: Claude Opus 4.5 (20251101)
Anthropic
Released on Nov 1, 2025 12:00 AMKnowledge Cutoff Mar 31, 2025 12:00 AMSupportedTool InvocationSupportedReasoningNovember 2025 snapshot of Claude Opus 4.5, Anthropic's latest and most advanced model.
Specifications
Context
200K
Maximum Output
64K
Inputtext, image, pdf
Outputtext
Performance (7-day Average)
Collecting…
Collecting…
Collecting…
Pricing
Input$5.50/MTokens
Output$27.50/MTokens
Batch Input$2.75/MTokens
Batch Output$13.75/MTokens
Cache Creation$6.88/MTokens
Cached Input$0.55/MTokens
Availability Trend (24h)
Performance Metrics (24h)
Similar Models
$3.30/$16.50/M
ctx200Kmax64Kavail—tps—
InOutCap
High-performance model balancing intelligence and speed. Excellent for complex tasks requiring nuanced understanding.
$3.30/$16.50/M
ctx200Kmax64Kavail—tps—
InOutCap
Snapshot of Claude Sonnet 4 from May 14, 2025. High-performance model for complex tasks.
$3.30/$16.50/M
ctx200Kmax4Kavail—tps—
InOutCap
Enhanced version of Claude 3.5 Sonnet with extended thinking capabilities for complex reasoning tasks.
$5.50/$27.50/M
ctx200Kmax64Kavail—tps—
Anthropic's latest and most advanced Claude model, powering Claude Code.