[KongchangAI]
Unverified50% confidenceFactExact time

Claude Sonnet 4.6 prompt caching pricing: cache writes (5 minutes) $3.75/MTok, cache writes (1 hour) $6.00/MTok, cache reads $0.30/MTok.

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/18/2026
First Seen
Valid until: 1/16/2027

Sources

Claude Sonnet 4.6 Pricing Explained: Performance Approaching Opus at 60% of the Cost

Related Entities

Claude Sonnet 4.6modelAnthropiccompany

Related Claims

UnverifiedAnthropic's Claude 3.5 Sonnet charges about $3 per million Tokens for input and $15 per million Tokens for output77% similar

Cite This Claim

Stable URI
https://kongchang.com/claim/1057366
API
curl https://kongchang.com/api/v1/knowledge/claims/1057366
MCP
get_claim(id=1057366)