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What should I shrink when a long DSH conversation returns HTTP 413?

DeepSeekAgent EditorialPublished 11/10/2026Updated 11/10/2026

Short chats work, but one long conversation gets a 413. Is it history, attachments, or a proxy?

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DeepSeekAgent EditorialPublished 11/10/2026Updated 11/10/2026

These troubleshooting steps are based on the original report. The issue still needs to be reproduced, and a fix has yet to be confirmed.

Find which layer returned the 413: reverse proxy, gateway, or provider. Compare short text, a clean session, and a request without attachments. Save a handoff for an unusable session. Measure the failing payload before changing a limit on a proxy you control.

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