docs(providers): refresh model examples and env defaults

docs/gateway/configuration-reference.md

@@ -945,7 +945,7 @@ Time format in system prompt. Default: `auto` (OS preference).
       },
       pdfModel: {
         primary: "anthropic/claude-opus-4-6",
-        fallbacks: ["openai/gpt-5-mini"],
+        fallbacks: ["openai/gpt-5.4-mini"],
       },
       params: { cacheRetention: "long" }, // global default provider params
       pdfMaxBytesMb: 10,
@@ -994,7 +994,8 @@ Time format in system prompt. Default: `auto` (OS preference).
 | `opus`              | `anthropic/claude-opus-4-6`            |
 | `sonnet`            | `anthropic/claude-sonnet-4-6`          |
 | `gpt`               | `openai/gpt-5.4`                       |
-| `gpt-mini`          | `openai/gpt-5-mini`                    |
+| `gpt-mini`          | `openai/gpt-5.4-mini`                  |
+| `gpt-nano`          | `openai/gpt-5.4-nano`                  |
 | `gemini`            | `google/gemini-3.1-pro-preview`        |
 | `gemini-flash`      | `google/gemini-3-flash-preview`        |
 | `gemini-flash-lite` | `google/gemini-3.1-flash-lite-preview` |

docs/help/faq.md

@@ -2247,7 +2247,8 @@ for usage/billing and raise limits as needed.
     - `opus` → `anthropic/claude-opus-4-6`
     - `sonnet` → `anthropic/claude-sonnet-4-6`
     - `gpt` → `openai/gpt-5.4`
-    - `gpt-mini` → `openai/gpt-5-mini`
+    - `gpt-mini` → `openai/gpt-5.4-mini`
+    - `gpt-nano` → `openai/gpt-5.4-nano`
     - `gemini` → `google/gemini-3.1-pro-preview`
     - `gemini-flash` → `google/gemini-3-flash-preview`
     - `gemini-flash-lite` → `google/gemini-3.1-flash-lite-preview`

docs/providers/kilocode.md

@@ -60,7 +60,7 @@ Any model available on the gateway can be used with the `kilocode/` prefix:
 ```
 kilocode/kilo/auto              (default - smart routing)
 kilocode/anthropic/claude-sonnet-4
-kilocode/openai/gpt-5.2
+kilocode/openai/gpt-5.4
 kilocode/google/gemini-3-pro-preview
 ...and many more
 ```

docs/providers/opencode.md

@@ -47,7 +47,7 @@ openclaw onboard --opencode-go-api-key "$OPENCODE_API_KEY"
 ### Zen
 
 - Runtime provider: `opencode`
-- Example models: `opencode/claude-opus-4-6`, `opencode/gpt-5.2`, `opencode/gemini-3-pro`
+- Example models: `opencode/claude-opus-4-6`, `opencode/gpt-5.4`, `opencode/gemini-3-pro`
 - Best when you want the curated OpenCode multi-model proxy
 
 ### Go

docs/tools/pdf.md

@@ -90,7 +90,7 @@ Fallback details:
     defaults: {
       pdfModel: {
         primary: "anthropic/claude-opus-4-6",
-        fallbacks: ["openai/gpt-5-mini"],
+        fallbacks: ["openai/gpt-5.4-mini"],
       },
       pdfMaxBytesMb: 10,
       pdfMaxPages: 20,
@@ -150,7 +150,7 @@ Page-filtered fallback model:
 {
   "pdf": "https://example.com/report.pdf",
   "pages": "1-3,7",
-  "model": "openai/gpt-5-mini",
+  "model": "openai/gpt-5.4-mini",
   "prompt": "Extract only customer-impacting incidents"
 }
 ```

src/agents/openclaw-tools.pdf-registration.test.ts

@@ -21,7 +21,7 @@ describe("createOpenClawTools PDF registration", () => {
       const cfg: OpenClawConfig = {
         agents: {
           defaults: {
-            pdfModel: { primary: "openai/gpt-5-mini" },
+            pdfModel: { primary: "openai/gpt-5.4-mini" },
           },
         },
       };

src/media-understanding/apply.test.ts

@@ -983,7 +983,7 @@ describe("applyMediaUnderstanding", () => {
     const cfg: OpenClawConfig = {
       tools: {
         media: {
-          image: { enabled: true, models: [{ provider: "openai", model: "gpt-5.2" }] },
+          image: { enabled: true, models: [{ provider: "openai", model: "gpt-5.4" }] },
           audio: { enabled: true, models: [{ provider: "groq" }] },
           video: { enabled: true, models: [{ provider: "google", model: "gemini-3" }] },
         },

src/media-understanding/resolve.test.ts

@@ -13,7 +13,7 @@ describe("resolveModelEntries", () => {
     const cfg: OpenClawConfig = {
       tools: {
         media: {
-          models: [{ provider: "openai", model: "gpt-5.2" }],
+          models: [{ provider: "openai", model: "gpt-5.4" }],
         },
       },
     };
@@ -38,7 +38,7 @@ describe("resolveModelEntries", () => {
       tools: {
         media: {
           image: {
-            models: [{ provider: "openai", model: "gpt-5.2" }],
+            models: [{ provider: "openai", model: "gpt-5.4" }],
           },
         },
       },

src/secrets/provider-env-vars.test.ts

@@ -61,5 +61,6 @@ describe("provider env vars", () => {
     expect(getProviderEnvVars("__proto__")).toEqual([]);
     expect(getProviderEnvVars("constructor")).toEqual([]);
     expect(getProviderEnvVars("openai")).toEqual(["OPENAI_API_KEY"]);
+    expect(getProviderEnvVars("anthropic")).toEqual(["ANTHROPIC_OAUTH_TOKEN", "ANTHROPIC_API_KEY"]);
   });
 });

src/secrets/provider-env-vars.ts

@@ -8,7 +8,6 @@ const CORE_PROVIDER_AUTH_ENV_VAR_CANDIDATES = {
 } as const;
 
 const CORE_PROVIDER_SETUP_ENV_VAR_OVERRIDES = {
-  anthropic: ["ANTHROPIC_API_KEY", "ANTHROPIC_OAUTH_TOKEN"],
   "minimax-cn": ["MINIMAX_API_KEY"],
 } as const;