chore: Bump version to 0.1.3

- Fix: Skip empty/whitespace-only text content blocks in chat completions
- This resolves Anthropic API errors:
  - "messages: text content blocks must contain non-whitespace text"
  - "messages: text content blocks must be non-empty"
- Updated version strings in all test files and snapshots

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

llmx-rs/Cargo.toml

@@ -43,7 +43,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.1.2"
+version = "0.1.3"
 # Track the edition for all workspace crates in one place. Individual
 # crates can still override this value, but keeping it here means new
 # crates created with `cargo new -w ...` automatically inherit the 2024

llmx-rs/app-server/tests/common/mcp_process.rs

@@ -138,7 +138,7 @@ impl McpProcess {
             client_info: ClientInfo {
                 name: "llmx-app-server-tests".to_string(),
                 title: None,
-                version: "0.1.2".to_string(),
+                version: "0.1.3".to_string(),
             },
         })?);
         let req_id = self.send_request("initialize", params).await?;

llmx-rs/app-server/tests/suite/user_agent.rs

@@ -26,7 +26,7 @@ async fn get_user_agent_returns_current_llmx_user_agent() -> Result<()> {
 
     let os_info = os_info::get();
     let user_agent = format!(
-        "llmx_cli_rs/0.1.2 ({} {}; {}) {} (llmx-app-server-tests; 0.1.2)",
+        "llmx_cli_rs/0.1.3 ({} {}; {}) {} (llmx-app-server-tests; 0.1.3)",
         os_info.os_type(),
         os_info.version(),
         os_info.architecture().unwrap_or("unknown"),

llmx-rs/core/src/chat_completions.rs

@@ -175,7 +175,10 @@ pub(crate) async fn stream_chat_completions(
                         ContentItem::InputText { text: t }
                         | ContentItem::OutputText { text: t } => {
                             text.push_str(t);
-                            items.push(json!({"type":"text","text": t}));
+                            // Only add text content blocks that are non-empty
+                            if !t.trim().is_empty() {
+                                items.push(json!({"type":"text","text": t}));
+                            }
                         }
                         ContentItem::InputImage { image_url } => {
                             saw_image = true;
@@ -184,6 +187,11 @@ pub(crate) async fn stream_chat_completions(
                     }
                 }
 
+                // Skip messages with empty or whitespace-only text content (unless they contain images)
+                if text.trim().is_empty() && !saw_image {
+                    continue;
+                }
+
                 // Skip exact-duplicate assistant messages.
                 if role == "assistant" {
                     if let Some(prev) = &last_assistant_text

llmx-rs/mcp-server/tests/common/mcp_process.rs

@@ -144,7 +144,7 @@ impl McpProcess {
         let initialized = self.read_jsonrpc_message().await?;
         let os_info = os_info::get();
         let user_agent = format!(
-            "llmx_cli_rs/0.1.2 ({} {}; {}) {} (elicitation test; 0.0.0)",
+            "llmx_cli_rs/0.1.3 ({} {}; {}) {} (elicitation test; 0.0.0)",
             os_info.os_type(),
             os_info.version(),
             os_info.architecture().unwrap_or("unknown"),
@@ -163,7 +163,7 @@ impl McpProcess {
                     "serverInfo": {
                         "name": "llmx-mcp-server",
                         "title": "LLMX",
-                        "version": "0.1.2",
+                        "version": "0.1.3",
                         "user_agent": user_agent
                     },
                     "protocolVersion": mcp_types::MCP_SCHEMA_VERSION

llmx-rs/tui/src/status/snapshots/llmx_tui__status__tests__status_snapshot_includes_monthly_limit.snap

@@ -5,7 +5,7 @@ expression: sanitized
 /status
 
 ╭───────────────────────────────────────────────────────────────────────────╮
-│  >_ LLMX (v0.1.2)                                                         │
+│  >_ LLMX (v0.1.3)                                                         │
 │                                                                           │
 │ Visit https://chatgpt.com/llmx/settings/usage for up-to-date              │
 │ information on rate limits and credits                                    │

llmx-rs/tui/src/status/snapshots/llmx_tui__status__tests__status_snapshot_includes_reasoning_details.snap

@@ -5,7 +5,7 @@ expression: sanitized
 /status
 
 ╭─────────────────────────────────────────────────────────────────╮
-│  >_ LLMX (v0.1.2)                                               │
+│  >_ LLMX (v0.1.3)                                               │
 │                                                                 │
 │ Visit https://chatgpt.com/llmx/settings/usage for up-to-date    │
 │ information on rate limits and credits                          │

llmx-rs/tui/src/status/snapshots/llmx_tui__status__tests__status_snapshot_shows_empty_limits_message.snap

@@ -5,7 +5,7 @@ expression: sanitized
 /status
 
 ╭──────────────────────────────────────────────────────────────╮
-│  >_ LLMX (v0.1.2)                                            │
+│  >_ LLMX (v0.1.3)                                            │
 │                                                              │
 │ Visit https://chatgpt.com/llmx/settings/usage for up-to-date │
 │ information on rate limits and credits                       │

llmx-rs/tui/src/status/snapshots/llmx_tui__status__tests__status_snapshot_shows_missing_limits_message.snap

@@ -5,7 +5,7 @@ expression: sanitized
 /status
 
 ╭──────────────────────────────────────────────────────────────╮
-│  >_ LLMX (v0.1.2)                                            │
+│  >_ LLMX (v0.1.3)                                            │
 │                                                              │
 │ Visit https://chatgpt.com/llmx/settings/usage for up-to-date │
 │ information on rate limits and credits                       │

llmx-rs/tui/src/status/snapshots/llmx_tui__status__tests__status_snapshot_shows_stale_limits_message.snap

@@ -5,7 +5,7 @@ expression: sanitized
 /status
 
 ╭───────────────────────────────────────────────────────────────────╮
-│  >_ LLMX (v0.1.2)                                                 │
+│  >_ LLMX (v0.1.3)                                                 │
 │                                                                   │
 │ Visit https://chatgpt.com/llmx/settings/usage for up-to-date      │
 │ information on rate limits and credits                            │

llmx-rs/tui/src/status/snapshots/llmx_tui__status__tests__status_snapshot_truncates_in_narrow_terminal.snap

@@ -5,7 +5,7 @@ expression: sanitized
 /status
 
 ╭────────────────────────────────────────────╮
-│  >_ LLMX (v0.1.2)                          │
+│  >_ LLMX (v0.1.3)                          │
 │                                            │
 │ Visit https://chatgpt.com/llmx/settings/   │
 │ usage for up-to-date                       │