What's Changed

• Add usageMetadata to GenerateContentResponse by @andrewheard in https://github.com/google-gemini/generative-ai-swift/pull/159
• Re-order the GenerativeModel convenience constructors in source by @andrewheard in https://github.com/google-gemini/generative-ai-swift/pull/160
• Add responseMIMEType to GenerationConfig by @andrewheard in https://github.com/google-gemini/generative-ai-swift/pull/161
• Add ModelContent tests for fileData parts by @andrewheard in https://github.com/google-gemini/generative-ai-swift/pull/163
• Update doc comments by @morganchen12 in https://github.com/google-gemini/generative-ai-swift/pull/166
• Make text computed property handle mixed-parts responses by @andrewheard in https://github.com/google-gemini/generative-ai-swift/pull/165

Full Changelog: https://github.com/google-gemini/generative-ai-swift/compare/0.5.2...0.5.3