Anthropic launched Claude Sonnet 5 with introductory API pricing

Claude Sonnet 5 launched at $2 input / $10 output per 1M tokens through August 31, 2026. Standard pricing becomes $3/$15 on September 1.

Jun 30, 2026Views:0Effective: Jun 30, 2026Deadline: Sep 1, 2026

Cost5

Reliability2

Migration3

Quality5

Compliance1

announcement

Anthropic launched Sonnet 5 at introductory $2/$10 pricing through August 31, then $3/$15.

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