LaunchAI ModelsJune 30, 2026
Claude Sonnet 5: Anthropic's most agentic Sonnet yet
Native 1M-token context window with promotional pricing $2/$10 per Mtok through August 31. It is the first Sonnet of Anthropic's latest generation, available on Amazon Bedrock, Perplexity, Databricks, and as default in Claude Code.
15 sources
Introducing Claude Sonnet 5 on AWS: Anthropic’s most capable Sonnet modelaws.amazon.com
2.1.201code.claude.com
v2.1.201github.com
Introducing Claude Sonnet 5anthropic.com
RT @claudeai: Introducing Claude Sonnet 5, our most agentic Sonnet yet. It makes plans, uses tools...x.com
Claude Sonnet 5 Is Not Frontier But Has Its Usesthezvi.substack.com
What's new in Claude Sonnet 5simonwillison.net
Notes (and a Pelican) on Claude Sonnet 5 - the new tokenizer makes it ~1.4x more expensive for Engli...bsky.app
Anthropic launches Claude Sonnet 5 at a steep discount to its top model as the company races toward a blockbuster IPOventurebeat.com
Claude Sonnet 5 now available on Vercel AI Gatewayvercel.com
Claude Fable 5 vs Sonnet 5 for Dynamic Workflows: Cost, Quality, and When to Switchmindstudio.ai