Anthropic’s Claude Sonnet 5 Brings Near-Opus Intelligence to All Plans

▼ Summary
– Anthropic released Sonnet 5 as the default model for all plans, including the free tier.
– The new model offers introductory pricing on tokens.
– Sonnet 5 is described as having “near-Opus intelligence” for all users.
Anthropic has made Claude Sonnet 5 the default model across all subscription tiers, including the free plan, while introducing reduced introductory token pricing. The new model delivers performance that the company describes as “near-Opus intelligence,” bringing high-end reasoning capabilities to a broader audience without requiring a premium upgrade. This move effectively democratizes access to advanced AI, as users on the entry-level tier can now leverage a level of analytical depth previously reserved for higher-paying subscribers. The token pricing adjustment further lowers the barrier for developers and businesses looking to integrate the model at scale.
(Source: Search Engine Journal)




