diff --git a/docs/configurations.md b/docs/configurations.md
index 00c3820f7..e05cc99be 100644
--- a/docs/configurations.md
+++ b/docs/configurations.md
@@ -609,7 +609,7 @@ Configure git-master skill behavior:
When enabled (default), Sisyphus provides a powerful orchestrator with optional specialized agents:
-- **Sisyphus**: Primary orchestrator agent (Claude Opus 4.5)
+- **Sisyphus**: Primary orchestrator agent (Claude Opus 4.6)
- **OpenCode-Builder**: OpenCode's default build agent, renamed due to SDK limitations (disabled by default)
- **Prometheus (Planner)**: OpenCode's default plan agent with work-planner methodology (enabled by default)
- **Metis (Plan Consultant)**: Pre-planning analysis agent that identifies hidden requirements and AI failure points
diff --git a/docs/guide/installation.md b/docs/guide/installation.md
index bac440348..2c6c25685 100644
--- a/docs/guide/installation.md
+++ b/docs/guide/installation.md
@@ -196,7 +196,7 @@ When GitHub Copilot is the best available provider, oh-my-opencode uses these mo
| Agent | Model |
| ------------- | -------------------------------- |
-| **Sisyphus** | `github-copilot/claude-opus-4.6` |
+| **Sisyphus** | `github-copilot/claude-opus-4-6` |
| **Oracle** | `github-copilot/gpt-5.2` |
| **Explore** | `opencode/gpt-5-nano` |
| **Librarian** | `zai-coding-plan/glm-4.7` (if Z.ai available) or fallback |
@@ -292,7 +292,7 @@ gh api --silent --method PUT /user/starred/code-yeongyu/oh-my-opencode >/dev/nul
Tell the user of following:
-1. **Sisyphus agent strongly recommends Opus 4.5 model. Using other models may result in significantly degraded experience.**
+1. **Sisyphus agent strongly recommends Opus 4.6 model. Using other models may result in significantly degraded experience.**
2. **Feeling lazy?** Just include `ultrawork` (or `ulw`) in your prompt. That's it. The agent figures out the rest.
diff --git a/docs/guide/overview.md b/docs/guide/overview.md
index 8e9101df7..6191ba793 100644
--- a/docs/guide/overview.md
+++ b/docs/guide/overview.md
@@ -6,7 +6,7 @@ Learn about Oh My OpenCode, a plugin that transforms OpenCode into the best agen
## TL;DR
-> **Sisyphus agent strongly recommends Opus 4.5 model. Using other models may result in significantly degraded experience.**
+> **Sisyphus agent strongly recommends Opus 4.6 model. Using other models may result in significantly degraded experience.**
**Feeling lazy?** Just include `ultrawork` (or `ulw`) in your prompt. That's it. The agent figures out the rest.
diff --git a/docs/guide/understanding-orchestration-system.md b/docs/guide/understanding-orchestration-system.md
index 1263087c7..7b81745af 100644
--- a/docs/guide/understanding-orchestration-system.md
+++ b/docs/guide/understanding-orchestration-system.md
@@ -23,13 +23,13 @@ The orchestration system solves these problems through **specialization and dele
flowchart TB
subgraph Planning["Planning Layer (Human + Prometheus)"]
User[("👤 User")]
- Prometheus["🔥 Prometheus
(Planner)
Claude Opus 4.5"]
- Metis["🦉 Metis
(Consultant)
Claude Opus 4.5"]
+ Prometheus["🔥 Prometheus
(Planner)
Claude Opus 4.6"]
+ Metis["🦉 Metis
(Consultant)
Claude Opus 4.6"]
Momus["👁️ Momus
(Reviewer)
GPT-5.2"]
end
subgraph Execution["Execution Layer (Orchestrator)"]
- Orchestrator["⚡ Atlas
(Conductor)
Claude Opus 4.5"]
+ Orchestrator["⚡ Atlas
(Conductor)
K2P5 (Kimi)"]
end
subgraph Workers["Worker Layer (Specialized Agents)"]
@@ -294,12 +294,13 @@ task(category="quick", prompt="...") // "Just get it done fast"
| Category | Model | When to Use |
|----------|-------|-------------|
| `visual-engineering` | Gemini 3 Pro | Frontend, UI/UX, design, styling, animation |
-| `ultrabrain` | GPT-5.2 Codex (xhigh) | Deep logical reasoning, complex architecture decisions |
+| `ultrabrain` | GPT-5.3 Codex (xhigh) | Deep logical reasoning, complex architecture decisions |
| `artistry` | Gemini 3 Pro (max) | Highly creative/artistic tasks, novel ideas |
| `quick` | Claude Haiku 4.5 | Trivial tasks - single file changes, typo fixes |
+| `deep` | GPT-5.3 Codex (medium) | Goal-oriented autonomous problem-solving, thorough research |
| `unspecified-low` | Claude Sonnet 4.5 | Tasks that don't fit other categories, low effort |
-| `unspecified-high` | Claude Opus 4.5 (max) | Tasks that don't fit other categories, high effort |
-| `writing` | Gemini 3 Flash | Documentation, prose, technical writing |
+| `unspecified-high` | Claude Opus 4.6 (max) | Tasks that don't fit other categories, high effort |
+| `writing` | K2P5 (Kimi) | Documentation, prose, technical writing |
### Custom Categories
diff --git a/docs/orchestration-guide.md b/docs/orchestration-guide.md
index 5235d3f7e..2cf05a7b1 100644
--- a/docs/orchestration-guide.md
+++ b/docs/orchestration-guide.md
@@ -160,7 +160,7 @@ Another common question: **When should I use Hephaestus vs just typing `ulw` in
| Aspect | Hephaestus | Sisyphus + `ulw` / `ultrawork` |
|--------|-----------|-------------------------------|
-| **Model** | GPT-5.2 Codex (medium reasoning) | Claude Opus 4.5 (your default) |
+| **Model** | GPT-5.3 Codex (medium reasoning) | Claude Opus 4.6 (your default) |
| **Approach** | Autonomous deep worker | Keyword-activated ultrawork mode |
| **Best For** | Complex architectural work, deep reasoning | General complex tasks, "just do it" scenarios |
| **Planning** | Self-plans during execution | Uses Prometheus plans if available |
@@ -183,8 +183,8 @@ Switch to Hephaestus (Tab → Select Hephaestus) when:
- "Integrate our Rust core with the TypeScript frontend"
- "Migrate from MongoDB to PostgreSQL with zero downtime"
-4. **You specifically want GPT-5.2 Codex reasoning**
- - Some problems benefit from GPT-5.2's training characteristics
+4. **You specifically want GPT-5.3 Codex reasoning**
+ - Some problems benefit from GPT-5.3 Codex's training characteristics
**Example:**
```
@@ -231,7 +231,7 @@ Use the `ulw` keyword in Sisyphus when:
| Hephaestus | Sisyphus + ulw |
|------------|----------------|
| You manually switch to Hephaestus agent | You type `ulw` in any Sisyphus session |
-| GPT-5.2 Codex with medium reasoning | Your configured default model |
+| GPT-5.3 Codex with medium reasoning | Your configured default model |
| Optimized for autonomous deep work | Optimized for general execution |
| Always uses explore-first approach | Respects existing plans if available |
| "Smart intern that needs no supervision" | "Smart intern that follows your workflow" |
@@ -240,7 +240,7 @@ Use the `ulw` keyword in Sisyphus when:
**For most users**: Use `ulw` keyword in Sisyphus. It's the default path and works excellently for 90% of complex tasks.
-**For power users**: Switch to Hephaestus when you specifically need GPT-5.2 Codex's reasoning style or want the "AmpCode deep mode" experience of fully autonomous exploration and execution.
+**For power users**: Switch to Hephaestus when you specifically need GPT-5.3 Codex's reasoning style or want the "AmpCode deep mode" experience of fully autonomous exploration and execution.
---
@@ -354,7 +354,7 @@ Press `Tab` at the prompt to see available agents:
|-------|---------------|
| **Prometheus** | You want to create a detailed work plan |
| **Atlas** | You want to manually control plan execution (rare) |
-| **Hephaestus** | You need GPT-5.2 Codex for deep autonomous work |
+| **Hephaestus** | You need GPT-5.3 Codex for deep autonomous work |
| **Sisyphus** | Return to default agent for normal prompting |
---
@@ -421,4 +421,4 @@ Type `exit` or start a new session. Atlas is primarily entered via `/start-work`
**For most tasks**: Type `ulw` in Sisyphus.
-**Use Hephaestus when**: You specifically need GPT-5.2 Codex's reasoning style for deep architectural work or complex debugging.
+**Use Hephaestus when**: You specifically need GPT-5.3 Codex's reasoning style for deep architectural work or complex debugging.