Make the Model Tiers Tool Fallback Agree With the No-Model Rule

.agents/skills/backlog-burndown/SKILL.md

@@ -555,7 +555,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

.agents/skills/local-strict-review/SKILL.md

@@ -194,7 +194,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

.agents/skills/unattended-handoff/SKILL.md

@@ -201,7 +201,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

.claude-plugin/fleet-skills/.source-digests/backlog-burndown

@@ -1 +1 @@
-28fb141c0bacd468
+ff36f97c2fb105e1

.claude-plugin/fleet-skills/.source-digests/local-strict-review

@@ -1 +1 @@
-5e933f569ef7e7ac
+243d199a8ee23dd1

.claude-plugin/fleet-skills/.source-digests/unattended-handoff

@@ -1 +1 @@
-5bbb7f15ec4e23c4
+f4cb61cf537205ac

.claude-plugin/fleet-skills/skills/backlog-burndown/SKILL.md

@@ -555,7 +555,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

.claude-plugin/fleet-skills/skills/local-strict-review/SKILL.md

@@ -194,7 +194,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

.claude-plugin/fleet-skills/skills/unattended-handoff/SKILL.md

@@ -201,7 +201,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

.github/skills/backlog-burndown/SKILL.md

@@ -555,7 +555,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

.github/skills/local-strict-review/SKILL.md

@@ -194,7 +194,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

.github/skills/unattended-handoff/SKILL.md

@@ -201,7 +201,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

AGENTS.md

@@ -67,7 +67,7 @@ A rule, a Skill, or a brief names a model tier, never a model. A model release i
 | --- | --- | --- | --- | --- |
 | Claude Code | `fable` | `opus` | `sonnet` | `haiku` |
 
-Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A tool with no row here, or one that cannot name a model per subagent, runs every tier at the session's own model.
+Each cell is the name that tool's subagent dispatch takes, which follows the latest model of its family. A dispatch on a tool with no row here, or on one that cannot name a model per subagent, names no model.
 
 - **A tier resolves only through this table.** A word such as "frontier", "strongest", or "most capable" never resolves to `highest`. The industry's "frontier model" is the opposite of what this tier means here. A session that cannot see this table names no model rather than guessing one.
 - **An orchestrating seat runs at `frontier` and names a tier on every dispatch.** It defaults a subagent to `frontier`, and picks `standard` or `bulk` deliberately for execution or mechanical work.

spec/model-tiers.json

@@ -1,5 +1,5 @@
 {
-    "note": "The model-tier mapping AGENTS.md \"Model Tiers\" states, as data a gate and a hook can read. A rule, a Skill, or a brief names a tier, never a model, so a model release is an edit to a `models` value here and to the AGENTS.md table, which spec/validate.py holds equal. Each value is the alias that tool's own subagent dispatch accepts, an alias that already tracks the latest model of its family. A tool with no entry, or with no way to name a model per subagent, runs every tier at the session's own model. The model-tier-guard hook in host-setup/agent-safety/claude/ refuses a dispatch at the maintainerOnly tier's model unless the maintainer allowed it at launch.",
+    "note": "The model-tier mapping AGENTS.md \"Model Tiers\" states, as data a gate and a hook can read. A rule, a Skill, or a brief names a tier, never a model, so a model release is an edit to a `models` value here and to the AGENTS.md table, which spec/validate.py holds equal. Each value is the alias that tool's own subagent dispatch accepts, an alias that already tracks the latest model of its family. A dispatch on a tool with no entry, or on one with no way to name a model per subagent, names no model. The model-tier-guard hook in host-setup/agent-safety/claude/ refuses a dispatch at the maintainerOnly tier's model unless the maintainer allowed it at launch.",
     "tiers": ["highest", "frontier", "standard", "bulk"],
     "maintainerOnly": "highest",
     "defaultTier": "frontier",