feat: add poe provider

README.md

@@ -33,7 +33,7 @@ A command-line tool that uses AI to streamline your git workflow - generate comm
 - **Git History Insights**: Understand what changed in any commit, branch, or your current work
 - **Interactive Search**: Find and explore commits using fuzzy search
 - **Change Analysis**: Ask questions about specific changes and their impact
-- **Multiple AI Providers**: Supports OpenAI, Claude, Groq, Ollama, and more
+- **Multiple AI Providers**: Supports OpenAI, Claude, Groq, Poe, Ollama, and more
 - **Flexible**: Works with any git workflow and supports multiple AI providers
 - **Rich Output**: Markdown support for readable explanations and diffs (requires: mdcat)
 
@@ -288,6 +288,7 @@ export LUMEN_AI_MODEL="gpt-5-mini"
 | [OpenCode Zen](https://opencode.ai/docs/zen) `opencode-zen` | Yes | [see list](https://opencode.ai/docs/zen#models) (default: `claude-sonnet-4-5`) |
 | [Ollama](https://github.com/ollama/ollama) `ollama` | No (local) | [see list](https://ollama.com/library) (default: `llama3.2`) |
 | [OpenRouter](https://openrouter.ai/) `openrouter` | Yes | [see list](https://openrouter.ai/models) (default: `anthropic/claude-sonnet-4.5`) |
+| [Poe](https://creator.poe.com/docs/external-applications/openai-compatible-api) `poe` | Yes | [see list](https://poe.com/api/models) (default: `claude-sonnet-4.5`) |
 | [Vercel AI Gateway](https://vercel.com/docs/ai-gateway) `vercel` | Yes | [see list](https://vercel.com/docs/ai-gateway/supported-models) (default: `anthropic/claude-sonnet-4.5`) |
 
 ## Advanced Configuration 🔅

src/config/cli.rs

@@ -46,6 +46,7 @@ pub enum ProviderType {
     Ollama,
     OpencodeZen,
     Openrouter,
+    Poe,
     Deepseek,
     Gemini,
     Xai,
@@ -63,6 +64,7 @@ impl FromStr for ProviderType {
             "ollama" => Ok(ProviderType::Ollama),
             "opencode-zen" => Ok(ProviderType::OpencodeZen),
             "openrouter" => Ok(ProviderType::Openrouter),
+            "poe" => Ok(ProviderType::Poe),
             "deepseek" => Ok(ProviderType::Deepseek),
             "gemini" => Ok(ProviderType::Gemini),
             "xai" => Ok(ProviderType::Xai),

src/config/providers.rs

@@ -59,6 +59,13 @@ pub const ALL_PROVIDERS: &[ProviderInfo] = &[
         default_model: "anthropic/claude-sonnet-4.5",
         env_key: "OPENROUTER_API_KEY",
     },
+    ProviderInfo {
+        id: "poe",
+        provider_type: ProviderType::Poe,
+        display_name: "Poe",
+        default_model: "claude-sonnet-4.5",
+        env_key: "POE_API_KEY",
+    },
     ProviderInfo {
         id: "deepseek",
         provider_type: ProviderType::Deepseek,

src/provider/mod.rs

@@ -34,7 +34,7 @@ pub struct LumenProvider {
     provider_name: String,
 }
 
-/// Provider configuration for custom endpoint providers (OpenCode Zen, OpenRouter, Vercel)
+/// Provider configuration for custom endpoint providers (OpenCode Zen, OpenRouter, Poe, Vercel)
 struct CustomProviderConfig {
     endpoint: &'static str,
     env_key: &'static str,
@@ -48,8 +48,11 @@ impl LumenProvider {
         model: Option<String>,
     ) -> Result<Self, LumenError> {
         let (backend, provider_name) = match provider_type {
-            // Custom endpoint providers (OpenCode Zen, OpenRouter, Vercel) - use ServiceTargetResolver
-            ProviderType::OpencodeZen | ProviderType::Openrouter | ProviderType::Vercel => {
+            // Custom endpoint providers (OpenCode Zen, OpenRouter, Poe, Vercel) - use ServiceTargetResolver
+            ProviderType::OpencodeZen
+            | ProviderType::Openrouter
+            | ProviderType::Poe
+            | ProviderType::Vercel => {
                 let defaults = ProviderInfo::for_provider(provider_type);
                 let config = match provider_type {
                     ProviderType::OpencodeZen => CustomProviderConfig {
@@ -62,6 +65,11 @@ impl LumenProvider {
                         env_key: defaults.env_key,
                         adapter_kind: AdapterKind::OpenAI,
                     },
+                    ProviderType::Poe => CustomProviderConfig {
+                        endpoint: "https://api.poe.com/v1/",
+                        env_key: defaults.env_key,
+                        adapter_kind: AdapterKind::OpenAI,
+                    },
                     ProviderType::Vercel => CustomProviderConfig {
                         // Trailing slash is required for URL joining to work correctly
                         endpoint: "https://ai-gateway.vercel.sh/v1/",