diff --git a/docs/open.md b/docs/open.md
index f87a49cd..4dd410e2 100644
--- a/docs/open.md
+++ b/docs/open.md
@@ -50,7 +50,7 @@ Alles gebaut + unit-getestet, aber **nicht visuell verifiziert** — Mika prüft
Offene Entscheidungen dazu:
- Interaktive ConPTY-Sessions bekommen `--effort`, aber **kein** `--model` — die Session läuft weiter unter dem Modell aus Mikas Claude-Config, der Effort kommt aus dem Preset des Modells, das ClaudeDo für die Task auflösen würde. Falls ClaudeDo auch interaktiv das Modell erzwingen soll, ist das ein Folge-Task.
-- `AppSettings.DefaultMaxTurns` ist nur noch Fallback für ein Modell ohne Preset-Zeile und hat keinen Editor mehr. Spalte könnte später entfallen.
+- `AppSettings.DefaultMaxTurns` ist jetzt tatsächlich verdrahtet (`ModelPresets.For(..., global.DefaultMaxTurns)` in `TaskRunner.ResolveConfigAsync`): reiner Fallback für ein Modell, das auch nach `ModelRegistry.TryNormalizeAlias` auf keine Preset-Zeile trifft — vorher war das Feld tot (hartkodierte 30). Hat weiterhin keinen eigenen Editor mehr (nur die Preset-Tabelle pro Modell); Spalte könnte später entfallen, falls das nie zutrifft.
## Beobachtung (offen — Entscheidung Mika)
diff --git a/src/ClaudeDo.Data/CLAUDE.md b/src/ClaudeDo.Data/CLAUDE.md
index 760d194d..b56e9d7b 100644
--- a/src/ClaudeDo.Data/CLAUDE.md
+++ b/src/ClaudeDo.Data/CLAUDE.md
@@ -14,7 +14,8 @@ Shared data layer: models, repositories, SQLite infrastructure, and git operatio
- **WeekReportEntity** — Id, StartDate/EndDate (DateOnly), Markdown, GeneratedAt → table `week_reports`, unique index on (start_date, end_date)
- **TaskAttachmentEntity** — Id, TaskId (FK to tasks, ON DELETE CASCADE), FileName, ByteSize, CreatedAt → table `task_attachments`
- **AppSettingsEntity** also carries `ReportExcludedPaths` (string?, JSON array of excluded path prefixes, column `report_excluded_paths`), `StandupWeekday` (int DayOfWeek, default Wednesday, column `standup_weekday`), and `DailyPrepMaxTasks` (int, default 5, column `daily_prep_max_tasks` — hard cap on how many open tasks the daily-prep / "Prime Claude" feature may place in MyDay) and `ModelPresets` (string?, JSON array of `ModelPreset` rows, column `model_presets`)
-- **ModelPresets** / **ModelPreset** — per-model run defaults (`Model`, `Effort`, `MaxTurns`): one row per `ModelRegistry.Aliases` entry, supplying the **global** effort and max-turns defaults. `Parse`/`Serialize` normalize (unknown models dropped, missing aliases filled from `Defaults`, effort validated, turns clamped 1–200) and never throw — a malformed settings row must not stop a run. `For(presets, model)` always returns a usable row. Ship defaults: haiku medium/20, sonnet high/30, opus high/40, fable high/25.
+- **ModelPresets** / **ModelPreset** — per-model run defaults (`Model`, `Effort`, `MaxTurns`): one row per `ModelRegistry.Aliases` entry, supplying the **global** effort and max-turns defaults. `Parse`/`Serialize` normalize (unknown models dropped, missing aliases filled from `Defaults`, effort validated, turns clamped 1–200) and never throw — a malformed settings row must not stop a run. `For(presets, model, fallbackMaxTurns = 30)` always returns a usable row: `model` is resolved through `ModelRegistry.TryNormalizeAlias` first, so a full CLI model id (e.g. `claude-sonnet-4-6`) still hits its alias's preset row instead of missing every lookup and falling through; only a model that normalizes to nothing recognized falls back to a synthesized row (`EffortRegistry.DefaultLevel` + `fallbackMaxTurns` — callers pass `AppSettings.DefaultMaxTurns` here so that setting has a real effect instead of a hardcoded number). Ship defaults: haiku medium/20, sonnet high/30, opus high/40, fable high/25.
+- **ModelRegistry.TryNormalizeAlias** — non-throwing counterpart to `NormalizeAlias` for the run path: exact alias match, then substring match against a full model id, else `null`. Never throws, unlike `NormalizeAlias` (which stays the strict, throwing validator for `add_task`/planning model input).
- **EffortRegistry** — the `--effort` levels (`low|medium|high|xhigh|max`) + `NormalizeLevel` (blank → null = don't pass the flag)
- **SubtaskEntity**, **AppSettingsEntity**, **AgentInfo** — existing helpers / settings / record for scanned agent files
diff --git a/src/ClaudeDo.Data/Models/ModelPresets.cs b/src/ClaudeDo.Data/Models/ModelPresets.cs
index 4d06b482..a585a43e 100644
--- a/src/ClaudeDo.Data/Models/ModelPresets.cs
+++ b/src/ClaudeDo.Data/Models/ModelPresets.cs
@@ -46,20 +46,26 @@ public static class ModelPresets
}
/// The preset for , or the default row for it. Never null so
- /// callers don't have to special-case an unconfigured or unknown model.
- public static ModelPreset For(IReadOnlyList presets, string? model)
+ /// callers don't have to special-case an unconfigured or unknown model.
+ /// is resolved through first, so a full CLI model
+ /// id (e.g. "claude-sonnet-4-6") still hits its alias's preset row instead of falling through.
+ /// If normalizes to nothing recognized,
+ /// (typically AppSettings.DefaultMaxTurns) is used instead of a hardcoded number, so a
+ /// truly unknown model is no harsher than the configured global default.
+ public static ModelPreset For(IReadOnlyList presets, string? model, int fallbackMaxTurns = 30)
{
- var alias = (model ?? ModelRegistry.DefaultAlias).Trim();
+ var alias = ModelRegistry.TryNormalizeAlias(model) ?? (model ?? ModelRegistry.DefaultAlias).Trim();
foreach (var p in presets)
if (string.Equals(p.Model, alias, StringComparison.OrdinalIgnoreCase))
return p;
foreach (var p in Defaults)
if (string.Equals(p.Model, alias, StringComparison.OrdinalIgnoreCase))
return p;
- return new ModelPreset(alias, EffortRegistry.DefaultLevel, 30);
+ return new ModelPreset(alias, EffortRegistry.DefaultLevel, fallbackMaxTurns);
}
- public static ModelPreset For(string? json, string? model) => For(Parse(json), model);
+ public static ModelPreset For(string? json, string? model, int fallbackMaxTurns = 30)
+ => For(Parse(json), model, fallbackMaxTurns);
// One row per known alias, canonical order, clamped values — so an edited or partial list
// still round-trips into something every consumer can rely on.
diff --git a/src/ClaudeDo.Data/Models/ModelRegistry.cs b/src/ClaudeDo.Data/Models/ModelRegistry.cs
index 57a45c7c..dd2f3cc1 100644
--- a/src/ClaudeDo.Data/Models/ModelRegistry.cs
+++ b/src/ClaudeDo.Data/Models/ModelRegistry.cs
@@ -26,4 +26,22 @@ public static class ModelRegistry
return alias;
throw new ArgumentException($"Unknown model '{model}'. Allowed: {string.Join(", ", Aliases)}.");
}
+
+ ///
+ /// Best-effort alias lookup for run-path model resolution, where a full CLI model id
+ /// (e.g. "claude-sonnet-4-6") is just as likely as a bare alias and a run must never be
+ /// blocked by an unrecognized one. Null/blank/unrecognized → null; never throws.
+ ///
+ public static string? TryNormalizeAlias(string? model)
+ {
+ var m = model?.Trim();
+ if (string.IsNullOrEmpty(m)) return null;
+ foreach (var alias in Aliases)
+ if (string.Equals(alias, m, StringComparison.OrdinalIgnoreCase))
+ return alias;
+ foreach (var alias in Aliases)
+ if (m.Contains(alias, StringComparison.OrdinalIgnoreCase))
+ return alias;
+ return null;
+ }
}
diff --git a/src/ClaudeDo.Worker/CLAUDE.md b/src/ClaudeDo.Worker/CLAUDE.md
index cdee7bb8..e6c31fe3 100644
--- a/src/ClaudeDo.Worker/CLAUDE.md
+++ b/src/ClaudeDo.Worker/CLAUDE.md
@@ -122,7 +122,7 @@ A child that hits a roadblock (fails, or reports `CLAUDEDO_BLOCKED` roadblocks)
1. Load task + list metadata from DB; resolve config from `list_config` + task-level overrides (model, system_prompt, agent_path)
2. Create worktree (if `WorkingDir` set) or sandbox directory
3. Mark task "running", broadcast `TaskStarted`
-4. Resolve the effective model (task → list → `AppSettings.DefaultModel`), then take its `ModelPresets` row: the preset supplies `--effort` and the **global** max-turns default (task/list `MaxTurns` overrides still win). Build CLI args via `ClaudeArgsBuilder`; inject attachment absolute paths via `TaskPromptComposer.Compose` (appends a read-only "## Reference files" section); invoke `ClaudeProcess` with task prompt
+4. Resolve the effective model (task → list → `AppSettings.DefaultModel`), then take its `ModelPresets` row via `ModelPresets.For(global.ModelPresets, model, global.DefaultMaxTurns)`: the model string is resolved through `ModelRegistry.TryNormalizeAlias` first, so a full CLI model id (e.g. `claude-sonnet-4-6`, not just the bare `sonnet`/`opus`/`haiku`/`fable` aliases) still hits its alias's preset row; only a truly unrecognized model falls back to a synthesized row using `AppSettings.DefaultMaxTurns` (never a hardcoded number, and never throws — an unknown model must not block a run). The preset supplies `--effort` and the **global** max-turns default (task/list `MaxTurns` overrides still win). Build CLI args via `ClaudeArgsBuilder`; inject attachment absolute paths via `TaskPromptComposer.Compose` (appends a read-only "## Reference files" section); invoke `ClaudeProcess` with task prompt
5. Stream NDJSON output through `StreamAnalyzer`; lines forwarded to log file and SignalR (`TaskMessage`)
6. On success: auto-commit changes (worktree only), store run record, mark "done"
7. On failure: retry once if session ID available (`--resume`), then mark "failed"
diff --git a/src/ClaudeDo.Worker/Runner/TaskRunner.cs b/src/ClaudeDo.Worker/Runner/TaskRunner.cs
index 611e3ebc..9f32a51d 100644
--- a/src/ClaudeDo.Worker/Runner/TaskRunner.cs
+++ b/src/ClaudeDo.Worker/Runner/TaskRunner.cs
@@ -519,7 +519,7 @@ public sealed class TaskRunner
// The model decides the global effort/turn defaults: one preset row per model alias
// (Settings → General). List- and task-level max-turns overrides still win.
var model = task.Model ?? listConfig?.Model ?? global.DefaultModel;
- var preset = Data.Models.ModelPresets.For(global.ModelPresets, model);
+ var preset = Data.Models.ModelPresets.For(global.ModelPresets, model, global.DefaultMaxTurns);
return new ClaudeRunConfig(
Model: model,
diff --git a/tests/ClaudeDo.Data.Tests/ModelPresetsTests.cs b/tests/ClaudeDo.Data.Tests/ModelPresetsTests.cs
index 3aed384c..a96eeec0 100644
--- a/tests/ClaudeDo.Data.Tests/ModelPresetsTests.cs
+++ b/tests/ClaudeDo.Data.Tests/ModelPresetsTests.cs
@@ -65,6 +65,44 @@ public class ModelPresetsTests
Assert.True(row.MaxTurns > 0);
}
+ [Fact]
+ public void For_unknown_model_uses_the_supplied_fallback_max_turns_instead_of_a_hardcoded_number()
+ {
+ var row = ModelPresets.For(ModelPresets.Defaults, "some-future-model", fallbackMaxTurns: 100);
+
+ Assert.Equal(100, row.MaxTurns);
+ }
+
+ [Fact]
+ public void For_a_full_model_id_resolves_to_its_alias_preset_row_not_the_unknown_fallback()
+ {
+ var sonnetPreset = ModelPresets.For(ModelPresets.Defaults, "sonnet");
+
+ var row = ModelPresets.For(ModelPresets.Defaults, "claude-sonnet-4-6");
+
+ Assert.Equal(sonnetPreset.Effort, row.Effort);
+ Assert.Equal(sonnetPreset.MaxTurns, row.MaxTurns);
+ }
+
+ [Fact]
+ public void For_a_full_model_id_honors_a_customized_preset_row_for_its_alias()
+ {
+ var parsed = ModelPresets.Parse(ModelPresets.Serialize(new[] { new ModelPreset("sonnet", "xhigh", 77) }));
+
+ var row = ModelPresets.For(parsed, "claude-sonnet-4-6");
+
+ Assert.Equal("xhigh", row.Effort);
+ Assert.Equal(77, row.MaxTurns);
+ }
+
+ [Fact]
+ public void For_unknown_model_never_throws_and_still_starts_a_run()
+ {
+ var exception = Record.Exception(() => ModelPresets.For(ModelPresets.Defaults, "totally-unrecognized-model"));
+
+ Assert.Null(exception);
+ }
+
[Fact]
public void For_null_model_uses_the_default_alias()
{
diff --git a/tests/ClaudeDo.Data.Tests/ModelRegistryTests.cs b/tests/ClaudeDo.Data.Tests/ModelRegistryTests.cs
index 3aab3ba0..f38382aa 100644
--- a/tests/ClaudeDo.Data.Tests/ModelRegistryTests.cs
+++ b/tests/ClaudeDo.Data.Tests/ModelRegistryTests.cs
@@ -33,4 +33,28 @@ public class ModelRegistryTests
{
Assert.Equal(new[] { "haiku", "sonnet", "opus" }, ModelRegistry.ByCostAscending);
}
+
+ [Theory]
+ [InlineData("sonnet", "sonnet")]
+ [InlineData("OPUS", "opus")]
+ [InlineData(" haiku ", "haiku")]
+ [InlineData("claude-sonnet-4-6", "sonnet")]
+ [InlineData("claude-opus-4-6", "opus")]
+ [InlineData("claude-haiku-4-5-20251001", "haiku")]
+ [InlineData("us.anthropic.claude-sonnet-4-6-v1:0", "sonnet")]
+ public void TryNormalizeAlias_matches_aliases_and_full_model_ids(string input, string expected)
+ {
+ Assert.Equal(expected, ModelRegistry.TryNormalizeAlias(input));
+ }
+
+ [Theory]
+ [InlineData(null)]
+ [InlineData("")]
+ [InlineData(" ")]
+ [InlineData("gpt-4")]
+ [InlineData("some-future-model")]
+ public void TryNormalizeAlias_never_throws_and_returns_null_when_unrecognized(string? input)
+ {
+ Assert.Null(ModelRegistry.TryNormalizeAlias(input));
+ }
}
diff --git a/tests/ClaudeDo.Worker.Tests/Runner/ModelResolutionWireTests.cs b/tests/ClaudeDo.Worker.Tests/Runner/ModelResolutionWireTests.cs
new file mode 100644
index 00000000..50f55b52
--- /dev/null
+++ b/tests/ClaudeDo.Worker.Tests/Runner/ModelResolutionWireTests.cs
@@ -0,0 +1,111 @@
+using ClaudeDo.Data;
+using ClaudeDo.Data.Git;
+using ClaudeDo.Data.Models;
+using ClaudeDo.Data.Repositories;
+using ClaudeDo.Worker.Config;
+using ClaudeDo.Worker.Hub;
+using ClaudeDo.Worker.Runner;
+using ClaudeDo.Worker.Tests.Infrastructure;
+using Microsoft.Extensions.Logging.Abstractions;
+using TaskStatus = ClaudeDo.Data.Models.TaskStatus;
+using Xunit;
+
+namespace ClaudeDo.Worker.Tests.Runner;
+
+/// Verifies ResolveConfigAsync's model → preset resolution reaches the CLI args: a full
+/// model id must hit its alias's preset row (not the hardcoded unknown-model fallback), and
+/// an unknown model must still start a run, falling back no harder than AppSettings.DefaultMaxTurns.
+public sealed class ModelResolutionWireTests : IDisposable
+{
+ private readonly DbFixture _db = new();
+ private readonly string _tempDir;
+ private readonly WorkerConfig _cfg;
+
+ public ModelResolutionWireTests()
+ {
+ _tempDir = Path.Combine(Path.GetTempPath(), $"cd_modelwire_{Guid.NewGuid():N}");
+ Directory.CreateDirectory(_tempDir);
+ _cfg = new WorkerConfig { SandboxRoot = _tempDir, LogRoot = _tempDir };
+ }
+
+ public void Dispose() { _db.Dispose(); try { Directory.Delete(_tempDir, true); } catch { } }
+
+ private (TaskRunner Runner, IReadOnlyList Args) BuildRunnerCapturingArgs(out Func> getArgs)
+ {
+ var dbFactory = _db.CreateFactory();
+ var state = TaskStateServiceBuilder.Build(dbFactory).State;
+ var wt = new WorktreeManager(new GitService(), dbFactory, _cfg, NullLogger.Instance);
+ IReadOnlyList? captured = null;
+ var fake = new FakeClaudeProcess((_, _, args, _, _) =>
+ {
+ captured = args;
+ return Task.FromResult(new RunResult { ExitCode = 0, ResultMarkdown = "ok" });
+ });
+ var runner = new TaskRunner(fake, dbFactory, new HubBroadcaster(new CapturingHubContext()), wt,
+ new ClaudeArgsBuilder(), _cfg, NullLogger.Instance, state, new TaskRunTokenRegistry(),
+ new AttachmentStore(), new FakeSessionSkillSeeder());
+ getArgs = () => captured!;
+ return (runner, Array.Empty());
+ }
+
+ private async Task SeedTaskAsync(string listModel)
+ {
+ using var ctx = _db.CreateContext();
+ ctx.Lists.Add(new ListEntity { Id = "l1", Name = "L", WorkingDir = null, CreatedAt = DateTime.UtcNow });
+ ctx.ListConfigs.Add(new ListConfigEntity { ListId = "l1", Model = listModel });
+ ctx.Tasks.Add(new TaskEntity
+ {
+ Id = "t1", ListId = "l1", Title = "Task", Status = TaskStatus.Idle, CreatedAt = DateTime.UtcNow,
+ });
+ await ctx.SaveChangesAsync();
+ }
+
+ [Fact]
+ public async Task Full_model_id_resolves_to_its_alias_preset_row()
+ {
+ await SeedTaskAsync(listModel: "claude-sonnet-4-6");
+ var (runner, _) = BuildRunnerCapturingArgs(out var getArgs);
+
+ using (var ctx = _db.CreateContext())
+ await runner.RunAsync((await new TaskRepository(ctx).GetByIdAsync("t1"))!, "slot-1", CancellationToken.None);
+
+ var args = getArgs().ToList();
+ var sonnetPreset = ModelPresets.For(ModelPresets.Defaults, "sonnet");
+
+ Assert.Contains("--effort", args);
+ Assert.Equal(sonnetPreset.Effort, args[args.IndexOf("--effort") + 1]);
+ Assert.Contains("--max-turns", args);
+ Assert.Equal(sonnetPreset.MaxTurns.ToString(), args[args.IndexOf("--max-turns") + 1]);
+ }
+
+ [Fact]
+ public async Task Unknown_model_still_starts_a_run_and_uses_the_global_default_max_turns()
+ {
+ await SeedTaskAsync(listModel: "totally-unrecognized-model");
+ var (runner, _) = BuildRunnerCapturingArgs(out var getArgs);
+
+ using (var ctx = _db.CreateContext())
+ {
+ var settingsRepo = new AppSettingsRepository(ctx);
+ var settings = await settingsRepo.GetAsync();
+ settings.DefaultMaxTurns = 100;
+ await ctx.SaveChangesAsync();
+ }
+
+ Exception? thrown = null;
+ try
+ {
+ using var ctx = _db.CreateContext();
+ await runner.RunAsync((await new TaskRepository(ctx).GetByIdAsync("t1"))!, "slot-1", CancellationToken.None);
+ }
+ catch (Exception ex)
+ {
+ thrown = ex;
+ }
+
+ Assert.Null(thrown);
+ var args = getArgs().ToList();
+ Assert.Contains("--max-turns", args);
+ Assert.Equal("100", args[args.IndexOf("--max-turns") + 1]);
+ }
+}