The reference documents a profile's gpu need and its own comfyui block

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

docs/reference.md

@@ -119,6 +119,8 @@ rather than repeated.
 | `name` | `string` | [Federation](#federation) |
 | `interval` | `time.Duration` | [Federation](#federation) |
 | `enabled` | `bool` | [FirewallSettings](#firewallsettings) |
+| `min_compute_capability` | `float64` | [GPUNeed](#gpuneed) |
+| `min_memory_gb` | `int` | [GPUNeed](#gpuneed) |
 | `format` | `string` | [GuardModel](#guardmodel) |
 | `categories` | `[]string` | [GuardModel](#guardmodel) |
 | `name` | `string` | [Input](#input) |
@@ -266,6 +268,9 @@ rather than repeated.
 | `kv_events` | `bool` | [Profile](#profile) |
 | `gpu` | `*GPUNeed` | [Profile](#profile) |
 | `comfyui` | `*ProfileComfyUI` | [Profile](#profile) |
+| `workflow` | `string` | [ProfileComfyUI](#profilecomfyui) |
+| `checkpoint` | `string` | [ProfileComfyUI](#profilecomfyui) |
+| `nodes` | `[]CustomNode` | [ProfileComfyUI](#profilecomfyui) |
 | `activation_wait` | `time.Duration` | [Router](#router) |
 | `scrape_interval` | `time.Duration` | [Router](#router) |
 | `scrape_timeout` | `time.Duration` | [Router](#router) |
@@ -1202,6 +1207,21 @@ site whose own firewall does that job; the rules are kept, and true
 puts them back. Changed in the cluster's settings, it is in force on
 every node and control plane within seconds.
 
+## GPUNeed
+
+### `min_compute_capability`
+
+`float64`
+
+MinComputeCapability is the oldest architecture that runs it: 7.5 is
+Turing, 8.0 Ampere (bf16, flash-attention 2), 8.9 Ada (fp8), 9.0 Hopper.
+
+### `min_memory_gb`
+
+`int`
+
+MinMemoryGB is the card's own memory it needs.
+
 ## GuardModel
 
 ### `format`
@@ -2316,6 +2336,8 @@ GPU says what card the profile needs, in place of naming its class:
 it stands for every class in the cluster that meets it. A catalog
 entry written once then places sensibly on any site's cards.
 
+Takes a [GPUNeed](#gpuneed) block.
+
 ### `comfyui`
 
 `*ProfileComfyUI`
@@ -2323,6 +2345,22 @@ entry written once then places sensibly on any site's cards.
 ComfyUI is this profile's own workflow, checkpoint and nodes, over the
 model's: an fp8 workflow where the card has fp8, fp16 where it has not.
 
+Takes a [ProfileComfyUI](#profilecomfyui) block.
+
+## ProfileComfyUI
+
+### `workflow`
+
+`string`
+
+### `checkpoint`
+
+`string`
+
+### `nodes`
+
+`[]CustomNode`
+
 ## Router
 
 ### `activation_wait`