tasks

.scratch/distributed-gguf-runtime/issues/09-deepseek-v4-flash-support-audit.md

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+# 09 — DeepSeek-V4-Flash support audit
+
+Status: ready-for-agent
+
+## What to build
+
+Audit `deepseek-ai/DeepSeek-V4-Flash` as the first serious large-model target after the small GGUF protocol smoke test. The output is a compatibility matrix and a recommended runtime path, not full production support.
+
+## Acceptance criteria
+
+- [ ] Verify current PyTorch/Transformers load and generation semantics for DeepSeek-V4-Flash from primary model documentation.
+- [ ] Verify vLLM and SGLang support status from primary runtime documentation or release notes.
+- [ ] Verify whether a GGUF/llama.cpp quantization path exists or would need upstream work.
+- [ ] Estimate artifact size, active parameter behavior, and 128K cache memory by Shard range.
+- [ ] Identify required backend capability flags for the Tracker.
+- [ ] Produce a compatibility matrix: PyTorch, vLLM, SGLang, llama.cpp/GGUF.
+- [ ] End with one recommendation: first runtime path, blocked pending upstream, or defer.
+
+## Blocked by
+
+None - can start immediately.