diff --git a/.agents/skills/update-vllm-3090-configs/SKILL.md b/.agents/skills/update-vllm-3090-configs/SKILL.md
index 5266bbc..a7323cd 100644
--- a/.agents/skills/update-vllm-3090-configs/SKILL.md
+++ b/.agents/skills/update-vllm-3090-configs/SKILL.md
@@ -19,6 +19,15 @@ Local config keys:
 - `vllm-qwen3.6-27b-long-text`
 - `vllm-qwen3.6-27b-long-vision`
 
+## Hash Tracking
+
+Each config entry stores an upstream commit hash comment:
+  `# Upstream: club-3090 <hash> (<date>) - <compose-file>`
+
+When comparing, first extract stored hashes. If a config's hash matches
+upstream HEAD, skip it (report "already synced"). Only full-diff configs
+whose hash differs. Update the hash comment when edits are applied.
+
 ## Upstream References
 
 Compare against `club-3090` master:
@@ -37,25 +46,26 @@ git clone https://github.com/noonghunna/club-3090 _scratch/club-3090 2>/dev/null
 ## Required Workflow
 
 1. Fetch/update upstream refs under `_scratch/club-3090` or fetch the raw files.
-2. Compare upstream compose files to the three local llama-swap entries. Translate docker-compose semantics into the existing `docker run`/llama-swap format.
-3. Compare upstream `scripts/setup.sh` Genesis pin to local `GENESIS_PIN` in `setup-qwen36-vllm.sh`.
-4. Check upstream compose volumes/entrypoint for sidecar patches. If patches are added, removed, renamed, or invoked differently, update both:
+2. Extract stored upstream hashes from `# Upstream: club-3090 ...` comments in config.nix. Skip any config whose hash matches upstream HEAD (report "already synced").
+3. Compare upstream compose files to the remaining local llama-swap entries. Translate docker-compose semantics into the existing `docker run`/llama-swap format.
+4. Compare upstream `scripts/setup.sh` Genesis pin to local `GENESIS_PIN` in `setup-qwen36-vllm.sh`.
+5. Check upstream compose volumes/entrypoint for sidecar patches. If patches are added, removed, renamed, or invoked differently, update both:
    - runtime mounts and `python3 /patches/...` calls in `config.nix`
    - download/install logic and summary in `setup-qwen36-vllm.sh`
-5. Ignore these diffs unless the user explicitly asks otherwise:
+6. Ignore these diffs unless the user explicitly asks otherwise:
    - `shm_size` / shm-related compose settings
    - local timing patch `patch_timings_07351e088.py` and its mount/invocation
    - model served-name differences caused by llama-swap `${MODEL_ID}`
    - `HUGGING_FACE_HUB_TOKEN`; keep local CUDA device/env choices
    - upstream relative paths vs local `/mnt/ssd/vLLM/...` paths
    - docker-compose format vs local llama-swap/Nix format
-6. Before editing, present:
+7. Before editing, present:
    - upstream files/commit checked
    - meaningful diffs found
    - ignored diffs
    - exact planned local changes
    Then wait for explicit user approval.
-7. After approval, edit minimally and validate:
+8. After approval, edit minimally and update the `# Upstream: club-3090 ...` hash comments. Validate:
    - `bash -n modules/nixos/services/llama-swap/setup-qwen36-vllm.sh`
    - `nix-instantiate --parse modules/nixos/services/llama-swap/config.nix`
-8. Summarize changed files and any remaining upstream differences.
+9. Summarize changed files and any remaining upstream differences.
diff --git a/modules/nixos/services/llama-swap/config.nix b/modules/nixos/services/llama-swap/config.nix
index 7c05487..5dea8ef 100644
--- a/modules/nixos/services/llama-swap/config.nix
+++ b/modules/nixos/services/llama-swap/config.nix
@@ -129,7 +129,7 @@ in
     };
 
     # https://github.com/noonghunna/club-3090/tree/master/models/qwen3.6-27b/vllm
-    # Synced from: club-3090 e1137d6 (2026-05-09) - single/long-text.yml
+    # Upstream: club-3090 83bf73d (2026-05-10) - single/long-text.yml
     # Long-text variant - 180K context, text-only (no vision)
     # TurboQuant 3-bit KV + MTP n=3 + Genesis v7.69 + Cliff 2 closure recipe
     "vllm-qwen3.6-27b-long-text" = {
@@ -157,6 +157,7 @@ in
             --language-model-only
             --trust-remote-code
             --reasoning-parser qwen3
+            --default-chat-template-kwargs '{"enable_thinking": false}'
             --enable-auto-tool-choice
             --tool-call-parser qwen3_coder
             --enable-prefix-caching
@@ -268,7 +269,7 @@ in
     };
 
     # https://github.com/noonghunna/club-3090/tree/master/models/qwen3.6-27b/vllm
-    # Synced from: club-3090 e1137d6 (2026-05-09) - single/long-vision.yml
+    # Upstream: club-3090 83bf73d (2026-05-10) - single/long-vision.yml
     # Long-vision variant - 145K context with vision tower active
     # TurboQuant 3-bit KV + MTP n=3 + Genesis v7.69 + Cliff 2 env vars (mem-util kept at 0.95)
     "vllm-qwen3.6-27b-long-vision" = {
@@ -295,6 +296,7 @@ in
             --kv-cache-dtype turboquant_3bit_nc
             --trust-remote-code
             --reasoning-parser qwen3
+            --default-chat-template-kwargs '{"enable_thinking": false}'
             --enable-auto-tool-choice
             --tool-call-parser qwen3_coder
             --enable-prefix-caching
@@ -401,7 +403,7 @@ in
     };
 
     # https://github.com/noonghunna/club-3090/tree/master/models/qwen3.6-27b/vllm
-    # Synced from: club-3090 ae4846f (2026-05-02) - docker-compose.tools-text.yml
+    # Upstream: club-3090 83bf73d (2026-05-10) - single/tools-text.yml
     # Tools-text variant - 75K context, text-only (no vision)
     # fp8_e5m2 KV + MTP n=3. IDE agents (Cline, Cursor, OpenCode, etc.)
     "vllm-qwen3.6-27b-tools-text" = {
@@ -429,6 +431,7 @@ in
             --language-model-only
             --trust-remote-code
             --reasoning-parser qwen3
+            --default-chat-template-kwargs '{"enable_thinking": false}'
             --enable-auto-tool-choice
             --tool-call-parser qwen3_coder
             --enable-prefix-caching