Run Codex on Windows with the default verbosity

apps/daemon/internal/agent/codex/declaration.go

@@ -41,11 +41,6 @@ func discover(ctx context.Context, options agent.DiscoveryOptions, info proto.Su
 }
 func discoverWithCheck(parent context.Context, options agent.DiscoveryOptions, info proto.SupportedAgentKind, check func(context.Context, string) (string, error)) *agent.Runtime {
 	runtime := &agent.Runtime{Info: info}
-	if !SupportsTextVerbosity {
-		// Every execution carries a text verbosity, which needs the bounded catalog probe.
-		fmt.Fprintln(options.Stderr, "oac-daemon: codex unavailable: text verbosity requires Unix process-group cancellation support")
-		return runtime
-	}
 	ctx, cancel := context.WithTimeout(parent, 15*time.Second)
 	defer cancel()
 	version, err := check(ctx, "")

apps/daemon/internal/agent/codex/model_verbosity.go

@@ -25,6 +25,12 @@ func prepareModelVerbosity(ctx context.Context, binary string, plan *SessionPlan
 }
 
 func verifyModelVerbosity(ctx context.Context, probe catalogProbe, plan *SessionPlan) error {
+	// Protocol medium is the default text amount: a model with verbosity support
+	// applies the override and Codex ignores it for any other, so no catalog
+	// decision depends on it.
+	if slices.Contains(plan.ExtraConfig, [2]string{"model_verbosity", `"medium"`}) {
+		return nil
+	}
 	args := []string{}
 	for _, kv := range plan.ExtraConfig {
 		args = append(args, "-c", kv[0]+"="+kv[1])

apps/daemon/internal/agent/codex/model_verbosity_test.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"os"
 	"path/filepath"
+	"slices"
 	"strings"
 	"testing"
 
@@ -95,17 +96,11 @@ func TestPrepareDefaultModelVerbosity(t *testing.T) {
 				if err != nil {
 					t.Fatal(err)
 				}
-				found := false
-				for _, kv := range plan.ExtraConfig {
-					if kv[0] == "model_verbosity" {
-						found = true
-						if kv[1] != `"`+level+`"` {
-							t.Fatal("configured verbosity changed", kv)
-						}
-					}
+				if !slices.Contains(plan.ExtraConfig, [2]string{"model_verbosity", `"` + level + `"`}) || plan.Model != model {
+					t.Fatal("configured verbosity or model identity changed", plan.ExtraConfig, plan.Model)
 				}
-				if found != (model == "supported") || plan.Model != model {
-					t.Fatal("native default or model identity changed", plan.ExtraConfig, plan.Model)
+				if level == "medium" {
+					return // the default amount needs no catalog decision
 				}
 				kv := plan.ExtraConfig[len(plan.ExtraConfig)-1]
 				raw, err := os.ReadFile(strings.Trim(kv[1], `"`))

docs/getting-started/self-hosted.md

@@ -14,7 +14,7 @@ The Session's model provider resolves as for any other Session, so the installat
 | --- | --- | --- | --- |
 | Linux amd64 | Supported | Supported | Supported |
 | macOS arm64 | Supported | Supported | Supported |
-| Windows amd64 | Not supported | Supported | Not supported |
+| Windows amd64 | Supported | Supported | Not supported |
 
 The installer brings its own pinned Node.js and Harness versions (listed in [`scripts/build-native-installer.mjs`](https://github.com/MiniMax-AI/OpenAgentCore/blob/main/scripts/build-native-installer.mjs)) and leaves other installations of those tools untouched. On a platform without a matching installer, the command fails.
 

docs/zh/getting-started/self-hosted.md

@@ -1,7 +1,7 @@
 ---
 title: "自托管执行器"
 source: docs/getting-started/self-hosted.md
-source_hash: 6f39aff3240eec960d278d7b21665b105ce14337517eb8961424ec141bfcfbe5
+source_hash: 19506e4bab34b802e5c3c8a1818bcb5c8397aa91fdf9ace512b5aaeb99341b3a
 ---
 
 `self_hosted` Session 在应用拥有的机器上运行：工作站、虚拟机或你管理的沙箱。应用通过 `/v1` 创建 Session，并获得安装 `oac-daemon`、启动它并连接 Core 的命令。Web 在 Session 页面展示同一命令；Web 是可选的。Core 不创建、停止或回收这台机器。
@@ -16,7 +16,7 @@ Session 的模型提供商与其他 Session 一样解析，因此当 Session 及
 | --- | --- | --- | --- |
 | Linux amd64 | 支持 | 支持 | 支持 |
 | macOS arm64 | 支持 | 支持 | 支持 |
-| Windows amd64 | 不支持 | 支持 | 不支持 |
+| Windows amd64 | 支持 | 支持 | 不支持 |
 
 安装程序自带固定版本的 Node.js 和 Harness（列于 [`scripts/build-native-installer.mjs`](https://github.com/MiniMax-AI/OpenAgentCore/blob/main/scripts/build-native-installer.mjs)），不修改这些工具的其他安装。在没有匹配安装程序的平台上，命令会失败。
 

services/core/internal/execution/support.go

@@ -99,7 +99,7 @@ func (p Policy) engineCapabilities(peer *runtimegateway.Session, engine string,
 	if snapshot.Agent.Text.Format.Type == "json_schema" && (!caps.StructuredOutput.IsSupported() || !caps.MessageItems.IsSupported()) {
 		return fail("device must support structured output and message observations")
 	}
-	if profile.TextVerbosity.IsSupported() && !caps.TextVerbosity.IsSupported() {
+	if verbosity := snapshot.Agent.Text.Verbosity; verbosity != "" && verbosity != "medium" && !caps.TextVerbosity.IsSupported() {
 		return fail("device must advertise text_verbosity")
 	}
 	if snapshot.Agent.MultiAgent.Enabled && !caps.SubagentObservations.IsSupported() {

services/core/tests/integration/dispatch_test.go

@@ -435,7 +435,8 @@ func TestExecutionRejectsRuntimeMissingCapabilityBeforeClaim(t *testing.T) {
 	} {
 		missing := tc.missing
 		t.Run(missing, func(t *testing.T) {
-			h := newDispatchHarness(t)
+			// Only an explicit non-medium verbosity needs text_verbosity.
+			h := newDispatchHarnessForSession(t, []byte(`{"agent":{"model":"test-model","instructions":"Keep this instruction.","text":{"verbosity":"high"}},"environment":{"type":"none"}}`), false)
 			caps := prototest.Capabilities(proto.AgentKindCapabilities{WebSearchControl: proto.CapabilityFromBool(missing != "web_search_control"), TextVerbosity: proto.CapabilityFromBool(missing != "text_verbosity"), SubagentControl: proto.CapabilityFromBool(missing != "subagent_control"), EnvironmentNone: proto.CapabilityFromBool(missing != "environment_none")})
 			h.write("", proto.TypeHeartbeat, proto.HeartbeatPayload{HomeRemoval: proto.CapabilityUnsupported, SupportedAgentKinds: []proto.SupportedAgentKind{{Kind: "codex", Available: true, Capabilities: caps}}})
 			deadline := time.Now().Add(3 * time.Second)