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1455f15b7b
* 📄 fix: Model-Aware Bedrock Document Size Validation
Remove the hard 4.5MB clamp on Bedrock document uploads so that
Claude 4+ (PDF) and Nova (PDF/DOCX) models can accept larger files
per AWS documentation. The default 4.5MB limit is preserved for
other models/formats, and fileConfig can now override it in either
direction—consistent with every other provider.
* address review: restore Math.min for non-exempt docs, tighten regexes, add tests
- Restore Math.min clamp for non-exempt Bedrock documents (fileConfig can
only lower the hard 4.5 MB API limit, not raise it); only exempt models
(Claude 4+ PDF, Nova PDF/DOCX) use ?? to allow fileConfig override
- Replace copied isBedrockClaude4Plus regex with cleaner anchored pattern
that correctly handles multi-digit version numbers (e.g. sonnet-40)
and removes dead Alt 1 branch matching no real Bedrock model IDs
- Tighten isBedrockNova from includes() to startsWith() to prevent
substring matching in unexpected positions
- Add integration test verifying model is threaded to validateBedrockDocument
- Add boundary tests for exempt + low configuredFileSizeLimit, non-exempt
+ high configuredFileSizeLimit, and exempt model accepting files up to 32 MB
- Revert two tests that were incorrectly inverted to prove wrong behavior
- Fix inaccurate JSDoc and misleading test name
* simplify: allow fileConfig to override Bedrock limit in either direction
Make Bedrock consistent with all other providers — fileConfig sets the
effective limit unconditionally via ?? rather than clamping with Math.min.
The model-aware defaults (4.5 MB for non-exempt, 32 MB for exempt) remain
as sensible fallbacks when no fileConfig is set.
* fix: handle cross-region inference profile IDs in Bedrock model matchers
Bedrock cross-region inference profiles prepend a region code to the
model ID (e.g. "us.amazon.nova-pro-v1:0", "eu.anthropic.claude-sonnet-4-...").
Both isBedrockNova and isBedrockClaude4Plus would miss these prefixed IDs,
silently falling back to the 4.5 MB default for eligible models.
Switch both matchers to use (?:^|\.) to anchor the vendor segment so the
pattern matches with or without a leading region prefix.
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