Anthropic: Claude Opus 4.6 (Fast) Pricing & Specs
Released: Unknown
OpenRouter Model ID
anthropic/claude-opus-4.6-fastAnthropic: Claude Opus 4.6 (Fast) is an API-access large language model from Anthropic priced at $30.00/1M input tokens and $150.00/1M output tokens with a 1M context window. Context caching reduces input costs to $3.00/1M for cache reads.
Economics (OpenRouter)
Input / 1M
$30.00
Output / 1M
$150.00
Est. Monthly Cost
$2194.20
Based on current usage settings
Cache Read$3.00
Cache Write$37.50
Capabilities (models.dev)
ReasoningNo
Tool CallNo
Audio InNo
Audio OutNo
Modalitymultimodal
Context Window1M
Benchmarks (AA)
Intelligence Index
General reasoning and knowledge
—
Coding Index
Code generation & debugging
—
Math Index
Mathematical reasoning
—
Performance
—tokens/sec
* Median output throughput
Model ID: anthropic/claude-opus-4.6-fast • Data Sources: OpenRouter, Artificial Analysis, models.dev