build1 publisher
Anthropic prices its newer Sonnet a third below Sonnet 4.5
Sonnet 4.5 still leads GPT-5 on the coding leaderboards, and GPT-5 lists about 46 percent below it on a 5:1 token mix. Anthropic's current Sonnet undercuts both of Sonnet 4.5's list prices, and that complicates a routing plan built on the older pair.
Publishers:dev.to
Reality
- Evidence40
- Adoption20
- Hype gap+15
- Incentives55
- Confidence45