#model-release
2 articles
Claude Sonnet 5: The New Default Model in Claude Code — What It Is, What It Costs, and Why It Matters
Claude Sonnet 5 became the default model for Pro, Team, and Enterprise users on June 30. Here is what changed, how pricing works, …
Claude Opus 5 Arrives: Near-Fable Intelligence at Half the Price, Plus Claude Code v2.1.219
Anthropic shipped Claude Opus 5 on July 24 — new state-of-the-art on coding benchmarks, 1M context, no data retention, and it's no…