feat: Multi-modal payload support, binary-safe serialization, and cross-platform file operations#40

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acere wants to merge 22 commits intoawslabs:mainfrom

acere:fix/image-payload-serialization

Commits on Mar 30, 2026

Fix image payload serialization to avoid base64 encoding overhead
acere
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feat(multimodal): Add comprehensive multi-modal payload support across endpoints
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refactor: Standardize file operations to use UPath for cross-platform compatibility
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fix: serialize datetime fields in Result.to_dict for JSON-safe stats
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refactor: replace os.PathLike with UPath type aliases and add ensure_path helper
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fix: extend os.PathLike isinstance checks to also catch cloud UPath instances
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Commits on Mar 31, 2026

Commits on Apr 8, 2026

Commits on Apr 9, 2026

refactor: replace separate media kwargs with ordered ContentItem list
acere
committed