Fixed bridge session resumption failing silently when the resumed session has zero messages — now correctly falls through to a fresh session (search for "z.messages.length === 0")
Fixed ANTHROPIC_BETAS environment variable not being applied in all request contexts — the beta header filter was incorrectly gated on a condition that could prevent user-specified betas from being sent (search for "ANTHROPIC_BETAS")
Telemetry additional_metadata is now base64-encoded before transmission, fixing potential encoding issues with JSON payloads (search for "base64")
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Anthropic's release notes agreeFixed ANTHROPIC_BETAS environment variable being silently ignored when using Haiku models