This release fixes issues for SREs watching stability and regressions.
✓ No known CVEs patched in this version
Topics
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ReleasePort's take
Moderate signalRelease v5.8.1 fixes several bugs impacting the DeepSeek V4 integration and related components.
Why it matters: Patch to v5.8.1 immediately if your system uses ContinuousBatchingManager, WeightConverter, or DeepSeek V4; these bugfixes resolve fatal errors, regex mismatches, and CSA mask collapse issues.
Summary
AI summaryFixed multiple issues affecting the DeepSeek V4 integration.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Bugfix | Medium |
Add fatal_error to ContinuousBatchingManager for error handling Add fatal_error to ContinuousBatchingManager for error handling Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Bugfix | Medium |
Fix WeightConverter regex incorrectly matching shared_experts as experts Fix WeightConverter regex incorrectly matching shared_experts as experts Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Bugfix | Medium |
Fix Deepseek V4 integration issues Fix Deepseek V4 integration issues Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Bugfix | Medium |
Fix Deepseek V4 CSA mask collapse Fix Deepseek V4 CSA mask collapse Source: llm_adapter@2026-05-21 Confidence: high |
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Full changelog
Patch release v5.8.1
This release is mainly to fix the Deepseek V4 integration!!!
- [fix] Add fatal_error to ContinuousBatchingManager so the serving... by @qgallouedec, @remi-or
- Fix WeightConverter regex incorrectly matching shared_experts as experts by @silencelamb, @claude
- Fix deepseek v4 by @ArthurZucker (#45892)
- Deepseek v4 csa mask collapse by @ArthurZucker, @Sawyer117 (#45928)
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