diff --git a/Cargo.lock b/Cargo.lock
index 0424ba203b..4e1dce2765 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4236,7 +4236,7 @@ dependencies = [
 
 [[package]]
 name = "goose"
-version = "1.26.0"
+version = "1.26.1"
 dependencies = [
  "ahash",
  "anyhow",
@@ -4335,7 +4335,7 @@ dependencies = [
 
 [[package]]
 name = "goose-acp"
-version = "1.26.0"
+version = "1.26.1"
 dependencies = [
  "agent-client-protocol-schema",
  "anyhow",
@@ -4372,7 +4372,7 @@ dependencies = [
 
 [[package]]
 name = "goose-acp-macros"
-version = "1.26.0"
+version = "1.26.1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4381,7 +4381,7 @@ dependencies = [
 
 [[package]]
 name = "goose-cli"
-version = "1.26.0"
+version = "1.26.1"
 dependencies = [
  "anstream",
  "anyhow",
@@ -4434,7 +4434,7 @@ dependencies = [
 
 [[package]]
 name = "goose-mcp"
-version = "1.26.0"
+version = "1.26.1"
 dependencies = [
  "anyhow",
  "base64 0.22.1",
@@ -4484,7 +4484,7 @@ dependencies = [
 
 [[package]]
 name = "goose-server"
-version = "1.26.0"
+version = "1.26.1"
 dependencies = [
  "anyhow",
  "axum 0.8.8",
@@ -4531,7 +4531,7 @@ dependencies = [
 
 [[package]]
 name = "goose-test"
-version = "1.26.0"
+version = "1.26.1"
 dependencies = [
  "clap",
  "serde_json",
@@ -4539,7 +4539,7 @@ dependencies = [
 
 [[package]]
 name = "goose-test-support"
-version = "1.26.0"
+version = "1.26.1"
 dependencies = [
  "axum 0.7.9",
  "rmcp 0.16.0",
diff --git a/Cargo.toml b/Cargo.toml
index 0db56f2cde..b362aedce6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ resolver = "2"
 
 [workspace.package]
 edition = "2021"
-version = "1.26.0"
+version = "1.26.1"
 authors = ["Block <ai-oss-tools@block.xyz>"]
 license = "Apache-2.0"
 repository = "https://github.com/block/goose"
diff --git a/crates/goose/src/providers/canonical/data/canonical_mapping_report.json b/crates/goose/src/providers/canonical/data/canonical_mapping_report.json
index 1c2b9a8d26..22759fd780 100644
--- a/crates/goose/src/providers/canonical/data/canonical_mapping_report.json
+++ b/crates/goose/src/providers/canonical/data/canonical_mapping_report.json
@@ -1,5 +1,5 @@
 {
-  "timestamp": "2026-02-25T17:15:46.883556125+00:00",
+  "timestamp": "2026-02-26T15:49:33.062046695+00:00",
   "unmapped_models": [
     {
       "provider": "google",
@@ -41,6 +41,10 @@
       "provider": "google",
       "model": "gemini-3-pro-image-preview"
     },
+    {
+      "provider": "google",
+      "model": "gemini-3.1-flash-image-preview"
+    },
     {
       "provider": "google",
       "model": "gemini-pro-latest"
@@ -561,6 +565,10 @@
       "provider": "openrouter",
       "model": "kwaipilot/kat-coder-pro"
     },
+    {
+      "provider": "openrouter",
+      "model": "liquid/lfm-2-24b-a2b"
+    },
     {
       "provider": "openrouter",
       "model": "liquid/lfm-2.2-6b"
@@ -653,10 +661,6 @@
       "provider": "openrouter",
       "model": "mistralai/mistral-7b-instruct-v0.1"
     },
-    {
-      "provider": "openrouter",
-      "model": "mistralai/mistral-7b-instruct-v0.2"
-    },
     {
       "provider": "openrouter",
       "model": "mistralai/mistral-7b-instruct-v0.3"
@@ -937,6 +941,22 @@
       "provider": "openrouter",
       "model": "qwen/qwen3-vl-8b-thinking"
     },
+    {
+      "provider": "openrouter",
+      "model": "qwen/qwen3.5-122b-a10b"
+    },
+    {
+      "provider": "openrouter",
+      "model": "qwen/qwen3.5-27b"
+    },
+    {
+      "provider": "openrouter",
+      "model": "qwen/qwen3.5-35b-a3b"
+    },
+    {
+      "provider": "openrouter",
+      "model": "qwen/qwen3.5-flash-02-23"
+    },
     {
       "provider": "openrouter",
       "model": "qwen/qwq-32b"
@@ -1974,6 +1994,10 @@
         "provider_model": "google/gemini-3.1-pro-preview",
         "canonical_model": "openrouter/google/gemini-3.1-pro-preview"
       },
+      {
+        "provider_model": "google/gemini-3.1-pro-preview-customtools",
+        "canonical_model": "google/gemini-3.1-pro-preview-customtools"
+      },
       {
         "provider_model": "google/gemma-2-9b-it",
         "canonical_model": "openrouter/google/gemma-2-9b-it"
@@ -3606,6 +3630,12 @@
       "canonical": "openrouter/google/gemini-3.1-pro-preview",
       "recommended": true
     },
+    {
+      "provider": "openrouter",
+      "model": "google/gemini-3.1-pro-preview-customtools",
+      "canonical": "google/gemini-3.1-pro-preview-customtools",
+      "recommended": true
+    },
     {
       "provider": "openrouter",
       "model": "google/gemma-2-9b-it",
@@ -4987,9 +5017,9 @@
     "azure_openai": 0,
     "databricks": 0,
     "gcp_vertex_ai": 0,
-    "google": 43,
+    "google": 44,
     "openai": 116,
-    "openrouter": 337,
+    "openrouter": 342,
     "tetrate": 201,
     "venice": 0,
     "xai": 13
diff --git a/crates/goose/src/providers/canonical/data/canonical_models.json b/crates/goose/src/providers/canonical/data/canonical_models.json
index 1d6c689a9a..85cf783fed 100644
--- a/crates/goose/src/providers/canonical/data/canonical_models.json
+++ b/crates/goose/src/providers/canonical/data/canonical_models.json
@@ -10942,7 +10942,7 @@
   },
   {
     "id": "anthropic/claude-3.7-sonnet",
-    "name": "Claude Sonnet 3.7 (latest)",
+    "name": "Claude Sonnet 3.7",
     "family": "claude-sonnet",
     "attachment": true,
     "reasoning": true,
@@ -10975,7 +10975,7 @@
   },
   {
     "id": "anthropic/claude-haiku-4.5",
-    "name": "Claude Haiku 4.5",
+    "name": "Claude Haiku 4.5 (latest)",
     "family": "claude-haiku",
     "attachment": true,
     "reasoning": true,
@@ -11107,15 +11107,15 @@
   },
   {
     "id": "anthropic/claude-opus-4.5",
-    "name": "Claude Opus 4.5",
+    "name": "Claude Opus 4.5 (latest)",
     "family": "claude-opus",
     "attachment": true,
     "reasoning": true,
     "tool_call": true,
     "temperature": true,
     "knowledge": "2025-03-31",
-    "release_date": "2025-11-01",
-    "last_updated": "2025-11-01",
+    "release_date": "2025-11-24",
+    "last_updated": "2025-11-24",
     "modalities": {
       "input": [
         "text",
@@ -11239,7 +11239,7 @@
   },
   {
     "id": "anthropic/claude-sonnet-4.5",
-    "name": "Claude Sonnet 4.5",
+    "name": "Claude Sonnet 4.5 (latest)",
     "family": "claude-sonnet",
     "attachment": true,
     "reasoning": true,
@@ -11846,15 +11846,15 @@
   },
   {
     "id": "azure-cognitive-services/gpt-3.5-turbo",
-    "name": "GPT-3.5 Turbo 0125",
+    "name": "GPT-3.5 Turbo 0301",
     "family": "gpt",
     "attachment": false,
     "reasoning": false,
     "tool_call": false,
     "temperature": true,
     "knowledge": "2021-08",
-    "release_date": "2024-01-25",
-    "last_updated": "2024-01-25",
+    "release_date": "2023-03-01",
+    "last_updated": "2023-03-01",
     "modalities": {
       "input": [
         "text"
@@ -11865,12 +11865,12 @@
     },
     "open_weights": false,
     "cost": {
-      "input": 0.5,
-      "output": 1.5
+      "input": 1.5,
+      "output": 2.0
     },
     "limit": {
-      "context": 16384,
-      "output": 16384
+      "context": 4096,
+      "output": 4096
     }
   },
   {
@@ -30681,15 +30681,15 @@
   },
   {
     "id": "groq/moonshotai/kimi-k2-instruct",
-    "name": "Kimi K2 Instruct",
+    "name": "Kimi K2 Instruct 0905",
     "family": "kimi",
     "attachment": false,
     "reasoning": false,
     "tool_call": true,
     "temperature": true,
     "knowledge": "2024-10",
-    "release_date": "2025-07-14",
-    "last_updated": "2025-07-14",
+    "release_date": "2025-09-05",
+    "last_updated": "2025-09-05",
     "modalities": {
       "input": [
         "text"
@@ -30704,7 +30704,7 @@
       "output": 3.0
     },
     "limit": {
-      "context": 131072,
+      "context": 262144,
       "output": 16384
     }
   },
@@ -32492,15 +32492,15 @@
   },
   {
     "id": "helicone/kimi-k2",
-    "name": "Kimi K2 (09/05)",
+    "name": "Kimi K2 (07/11)",
     "family": "kimi",
     "attachment": false,
     "reasoning": false,
     "tool_call": true,
     "temperature": true,
-    "knowledge": "2025-09",
-    "release_date": "2025-09-05",
-    "last_updated": "2025-09-05",
+    "knowledge": "2025-01",
+    "release_date": "2025-01-01",
+    "last_updated": "2025-01-01",
     "modalities": {
       "input": [
         "text"
@@ -32511,12 +32511,11 @@
     },
     "open_weights": false,
     "cost": {
-      "input": 0.5,
-      "output": 2.0,
-      "cache_read": 0.39999999999999997
+      "input": 0.5700000000000001,
+      "output": 2.3
     },
     "limit": {
-      "context": 262144,
+      "context": 131072,
       "output": 16384
     }
   },
@@ -33357,10 +33356,10 @@
   },
   {
     "id": "helicone/sonar",
-    "name": "Perplexity Sonar",
-    "family": "sonar",
+    "name": "Perplexity Sonar Reasoning",
+    "family": "sonar-reasoning",
     "attachment": false,
-    "reasoning": false,
+    "reasoning": true,
     "tool_call": false,
     "temperature": true,
     "knowledge": "2025-01",
@@ -33377,7 +33376,7 @@
     "open_weights": false,
     "cost": {
       "input": 1.0,
-      "output": 1.0
+      "output": 5.0
     },
     "limit": {
       "context": 127000,
@@ -39937,13 +39936,13 @@
   },
   {
     "id": "kilo/mistralai/mistral-large",
-    "name": "Mistral Large 2411",
+    "name": "Mistral Large",
     "attachment": false,
     "reasoning": false,
     "tool_call": true,
     "temperature": true,
     "release_date": "2024-07-24",
-    "last_updated": "2024-11-04",
+    "last_updated": "2025-12-02",
     "modalities": {
       "input": [
         "text"
@@ -39958,8 +39957,8 @@
       "output": 6.0
     },
     "limit": {
-      "context": 131072,
-      "output": 26215
+      "context": 128000,
+      "output": 25600
     }
   },
   {
@@ -40846,13 +40845,13 @@
   },
   {
     "id": "kilo/openai/gpt-3.5-turbo",
-    "name": "OpenAI: GPT-3.5 Turbo (older v0613)",
+    "name": "OpenAI: GPT-3.5 Turbo",
     "attachment": false,
     "reasoning": false,
     "tool_call": true,
     "temperature": true,
-    "release_date": "2023-06-13",
-    "last_updated": "2023-06-13",
+    "release_date": "2023-03-01",
+    "last_updated": "2023-11-06",
     "modalities": {
       "input": [
         "text"
@@ -40863,11 +40862,11 @@
     },
     "open_weights": false,
     "cost": {
-      "input": 1.0,
-      "output": 2.0
+      "input": 0.5,
+      "output": 1.5
     },
     "limit": {
-      "context": 4095,
+      "context": 16385,
       "output": 4096
     }
   },
@@ -41042,13 +41041,13 @@
   },
   {
     "id": "kilo/openai/gpt-4o",
-    "name": "OpenAI: GPT-4o (2024-11-20)",
+    "name": "OpenAI: GPT-4o",
     "attachment": true,
     "reasoning": false,
     "tool_call": true,
     "temperature": true,
-    "release_date": "2024-11-20",
-    "last_updated": "2024-11-20",
+    "release_date": "2024-05-13",
+    "last_updated": "2024-08-06",
     "modalities": {
       "input": [
         "text",
@@ -52824,14 +52823,14 @@
   },
   {
     "id": "nvidia/moonshotai/kimi-k2-instruct",
-    "name": "Kimi K2 Instruct",
+    "name": "Kimi K2 0905",
     "family": "kimi",
     "attachment": false,
-    "reasoning": true,
+    "reasoning": false,
     "tool_call": true,
     "temperature": true,
-    "knowledge": "2024-01",
-    "release_date": "2025-01-01",
+    "knowledge": "2024-10",
+    "release_date": "2025-09-05",
     "last_updated": "2025-09-05",
     "modalities": {
       "input": [
@@ -52841,14 +52840,14 @@
         "text"
       ]
     },
-    "open_weights": false,
+    "open_weights": true,
     "cost": {
       "input": 0.0,
       "output": 0.0
     },
     "limit": {
-      "context": 128000,
-      "output": 8192
+      "context": 262144,
+      "output": 262144
     }
   },
   {
@@ -54615,15 +54614,15 @@
   },
   {
     "id": "openai/gpt-4o",
-    "name": "GPT-4o (2024-11-20)",
+    "name": "GPT-4o",
     "family": "gpt",
     "attachment": true,
     "reasoning": false,
     "tool_call": true,
     "temperature": true,
     "knowledge": "2023-09",
-    "release_date": "2024-11-20",
-    "last_updated": "2024-11-20",
+    "release_date": "2024-05-13",
+    "last_updated": "2024-08-06",
     "modalities": {
       "input": [
         "text",
@@ -74516,14 +74515,15 @@
   },
   {
     "id": "synthetic/hf:deepseek-ai/DeepSeek-V3",
-    "name": "DeepSeek V3 (0324)",
+    "name": "DeepSeek V3",
     "family": "deepseek",
     "attachment": false,
-    "reasoning": false,
+    "reasoning": true,
     "tool_call": true,
     "temperature": true,
-    "release_date": "2025-08-01",
-    "last_updated": "2025-08-01",
+    "knowledge": "2024-07",
+    "release_date": "2025-01-20",
+    "last_updated": "2025-05-29",
     "modalities": {
       "input": [
         "text"
@@ -74532,10 +74532,10 @@
         "text"
       ]
     },
-    "open_weights": false,
+    "open_weights": true,
     "cost": {
-      "input": 1.2,
-      "output": 1.2
+      "input": 1.25,
+      "output": 1.25
     },
     "limit": {
       "context": 128000,
@@ -81468,19 +81468,18 @@
   },
   {
     "id": "vercel/perplexity/sonar",
-    "name": "Sonar",
-    "family": "sonar",
-    "attachment": true,
-    "reasoning": false,
-    "tool_call": true,
+    "name": "Sonar Reasoning",
+    "family": "sonar-reasoning",
+    "attachment": false,
+    "reasoning": true,
+    "tool_call": false,
     "temperature": true,
-    "knowledge": "2025-02",
+    "knowledge": "2025-09",
     "release_date": "2025-02-19",
     "last_updated": "2025-02-19",
     "modalities": {
       "input": [
-        "text",
-        "image"
+        "text"
       ],
       "output": [
         "text"
@@ -81489,7 +81488,7 @@
     "open_weights": false,
     "cost": {
       "input": 1.0,
-      "output": 1.0
+      "output": 5.0
     },
     "limit": {
       "context": 127000,
@@ -83255,14 +83254,14 @@
   },
   {
     "id": "x-ai/grok-2",
-    "name": "Grok 2 (1212)",
+    "name": "Grok 2 Latest",
     "family": "grok",
     "attachment": false,
     "reasoning": false,
     "tool_call": true,
     "temperature": true,
     "knowledge": "2024-08",
-    "release_date": "2024-12-12",
+    "release_date": "2024-08-20",
     "last_updated": "2024-12-12",
     "modalities": {
       "input": [
@@ -83346,7 +83345,7 @@
   },
   {
     "id": "x-ai/grok-3-fast",
-    "name": "Grok 3 Fast Latest",
+    "name": "Grok 3 Fast",
     "family": "grok",
     "attachment": false,
     "reasoning": false,
@@ -83376,7 +83375,7 @@
   },
   {
     "id": "x-ai/grok-3-mini",
-    "name": "Grok 3 Mini Latest",
+    "name": "Grok 3 Mini",
     "family": "grok",
     "attachment": false,
     "reasoning": true,
@@ -83406,7 +83405,7 @@
   },
   {
     "id": "x-ai/grok-3-mini-fast",
-    "name": "Grok 3 Mini Fast",
+    "name": "Grok 3 Mini Fast Latest",
     "family": "grok",
     "attachment": false,
     "reasoning": true,
diff --git a/ui/desktop/openapi.json b/ui/desktop/openapi.json
index 2b86e9b657..801e666ae8 100644
--- a/ui/desktop/openapi.json
+++ b/ui/desktop/openapi.json
@@ -10,7 +10,7 @@
     "license": {
       "name": "Apache-2.0"
     },
-    "version": "1.26.0"
+    "version": "1.26.1"
   },
   "paths": {
     "/action-required/tool-confirmation": {
diff --git a/ui/desktop/package-lock.json b/ui/desktop/package-lock.json
index f74adab147..9a9bd6bd0c 100644
--- a/ui/desktop/package-lock.json
+++ b/ui/desktop/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "goose-app",
-  "version": "1.26.0",
+  "version": "1.26.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "goose-app",
-      "version": "1.26.0",
+      "version": "1.26.1",
       "license": "Apache-2.0",
       "dependencies": {
         "@mcp-ui/client": "^6.1.0",
diff --git a/ui/desktop/package.json b/ui/desktop/package.json
index e90bda3145..0dbc02f3f6 100644
--- a/ui/desktop/package.json
+++ b/ui/desktop/package.json
@@ -1,7 +1,7 @@
 {
   "name": "goose-app",
   "productName": "Goose",
-  "version": "1.26.0",
+  "version": "1.26.1",
   "description": "Goose App",
   "engines": {
     "node": "^24.10.0",