fix: update anthropic SDK and refactor release workflow for release notes generation

## CHANGES

- Upgrade anthropic-sdk-go from v1.4.0 to v1.7.0
- Move changelog generation to separate workflow job
- Add Claude Opus 4.1 model support
- Fix temperature/topP parameter conflict for models
- Separate release artifact upload from changelog update
- Add dedicated update_release_notes job configuration

Author: ksylvan

.github/workflows/release.yml

@@ -122,8 +122,6 @@ jobs:
           else
             echo "Release ${{ env.latest_tag }} already exists."
           fi
-          go run ./cmd/generate_changelog --sync-db
-          go run ./cmd/generate_changelog --release ${{ env.latest_tag }}
 
       - name: Upload release artifact
         if: matrix.os == 'windows-latest'
@@ -138,3 +136,23 @@ jobs:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           gh release upload ${{ env.latest_tag }} fabric-${OS}-${{ matrix.arch }}
+
+  update_release_notes:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: ./go.mod
+
+      - name: Update release description
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          go run ./cmd/generate_changelog --sync-db
+          go run ./cmd/generate_changelog --release ${{ env.latest_tag }}

go.mod

@@ -5,7 +5,7 @@ go 1.24.0
 toolchain go1.24.2
 
 require (
-	github.com/anthropics/anthropic-sdk-go v1.4.0
+	github.com/anthropics/anthropic-sdk-go v1.7.0
 	github.com/atotto/clipboard v0.1.4
 	github.com/aws/aws-sdk-go-v2 v1.36.4
 	github.com/aws/aws-sdk-go-v2/config v1.27.27

go.sum

@@ -19,6 +19,8 @@ github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFI
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
 github.com/anthropics/anthropic-sdk-go v1.4.0 h1:fU1jKxYbQdQDiEXCxeW5XZRIOwKevn/PMg8Ay1nnUx0=
 github.com/anthropics/anthropic-sdk-go v1.4.0/go.mod h1:AapDW22irxK2PSumZiQXYUFvsdQgkwIWlpESweWZI/c=
+github.com/anthropics/anthropic-sdk-go v1.7.0 h1:5iVf5fG/2gqVsOce8mq02r/WdgqpokM/8DXg2Ue6C9Y=
+github.com/anthropics/anthropic-sdk-go v1.7.0/go.mod h1:3qSNQ5NrAmjC8A2ykuruSQttfqfdEYNZY5o8c0XSHB8=
 github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de h1:FxWPpzIjnTlhPwqqXc4/vE0f7GvRjuAsbW+HOIe8KnA=
 github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de/go.mod h1:DCaWoUhZrYW9p1lxo/cm8EmUOOzAPSEZNGF2DK1dJgw=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=

internal/plugins/ai/anthropic/anthropic.go

@@ -46,6 +46,7 @@ func NewClient() (ret *Client) {
 		string(anthropic.ModelClaude_3_5_Sonnet_20240620), string(anthropic.ModelClaude3OpusLatest),
 		string(anthropic.ModelClaude_3_Opus_20240229), string(anthropic.ModelClaude_3_Haiku_20240307),
 		string(anthropic.ModelClaudeOpus4_20250514), string(anthropic.ModelClaudeSonnet4_20250514),
+		string(anthropic.ModelClaudeOpus4_1_20250805),
 	}
 
 	return
@@ -181,11 +182,16 @@ func (an *Client) buildMessageParams(msgs []anthropic.MessageParam, opts *domain
 	params anthropic.MessageNewParams) {
 
 	params = anthropic.MessageNewParams{
-		Model:       anthropic.Model(opts.Model),
-		MaxTokens:   int64(an.maxTokens),
-		TopP:        anthropic.Opt(opts.TopP),
-		Temperature: anthropic.Opt(opts.Temperature),
-		Messages:    msgs,
+		Model:     anthropic.Model(opts.Model),
+		MaxTokens: int64(an.maxTokens),
+		Messages:  msgs,
+	}
+
+	// Only set one of Temperature or TopP as some models don't allow both
+	if opts.Temperature != 0 {
+		params.Temperature = anthropic.Opt(opts.Temperature)
+	} else if opts.TopP != 0 {
+		params.TopP = anthropic.Opt(opts.TopP)
 	}
 
 	// Add Claude Code spoofing system message for OAuth authentication