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Upload a PDF (≤20 pages) to ground answers in its content. The document stays in context for the whole session.
Cache hit rate: —
Avg TTFT cached: —
Avg TTFT uncached: —
Total cost saved: $0.000000
Agent mode uses Bedrock Converse tool use against the Challenger MCP signing service through AgentCore Gateway (outbound auth: AgentCore Identity M2M OAuth2) — signatures come from that service's KMS key, never from this app. PDF text is extracted server-side (pypdf) and context-stuffed — no RAG. Document persists via DynamoDB session state. Caching & all metrics are measured from live Bedrock responses.