Changelog

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May 23, 2025
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Claude Sonnet v4 and Opus v4 models now available

Claude 4 Models: Enhanced AI Performance Now Available

You can now access the latest Claude 4 models—Sonnet v4 and Opus v4—directly in Relevance!

Claude 4 brings improved capabilities to your AI workflows with particular enhancements for coding tasks. While Sonnet v4 maintains the same pricing as previous versions, Opus v4 offers premium performance at a higher price point (5x Sonnet's cost) for your most demanding applications.

➡️ Access two new model options – Choose between cost-effective Sonnet v4 or premium Opus v4

➡️ Leverage improved coding capabilities – Get better results for programming tasks and technical workflows

➡️ Maintain budget control – Sonnet v4 keeps the same pricing as v3.5 and v3.7

➡️ Make informed decisions – Community feedback is mixed, with 200k context window compared to competitors' larger windows

➡️ Explore Anthropic's latest technology – Experience the newest advancements in AI capabilities

With Claude 4 models, you can enhance your AI applications with Anthropic's latest advancements while choosing the performance tier that fits your specific needs and budget.

To try these models, simply select "Claude Sonnet v4" or "Claude Opus v4" from the model options in Relevance.

Give the new Claude 4 models a test drive and share your experience with us!

Other improvements

General fixes and UI updates.

Fixes

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