SciSharp / SciSharp/LLamaSharp

TODO: implementing the manual history tracking fix in StatefulExecutorBase

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do not close enhancement
Dominant language
C#
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Description

Description

PR: https://github.com/SciSharp/LLamaSharp/pull/1373

Explanation: I am holding off on implementing the manual history tracking fix in this PR for StatefulExecutorBase. Rebuilding the KV cache manually for models that don't support native memory shifting is highly complex and risks silent state corruption, especially when dealing with session caching and multimodal inputs. Keeping the ContextOverflowException guard as-is forces the calling application to handle the overflow gracefully (e.g., starting a new chat) rather than risking a desynced model state. We can revisit this if we see high user impact, but stability comes first.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names StatefulExecutorBase and points to PR 1373; start by reading that PR and the current ContextOverflowException guard. Done would require an agreed, safe approach for manual KV-cache history tracking that preserves session caching and multimodal state without silent corruption.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
ai, backend
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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