Resolve the best available LLM provider from environment.
()
| 103 | |
| 104 | /// Resolve the best available LLM provider from environment. |
| 105 | pub fn resolve_llm_provider() -> Option<LlmProvider> { |
| 106 | if let Ok(key) = std::env::var("ANTHROPIC_API_KEY") { |
| 107 | if !key.is_empty() { |
| 108 | return Some(LlmProvider { |
| 109 | provider: AiProvider::Anthropic, |
| 110 | model: std::env::var("LLM_MODEL") |
| 111 | .unwrap_or_else(|_| "claude-haiku-4-5".to_string()), |
| 112 | api_key: key, |
| 113 | base_url: std::env::var("ANTHROPIC_BASE_URL") |
| 114 | .unwrap_or_else(|_| "https://api.anthropic.com/v1".to_string()), |
| 115 | }); |
| 116 | } |
| 117 | } |
| 118 | |
| 119 | if let Ok(key) = std::env::var("OPENAI_API_KEY") { |
| 120 | if !key.is_empty() { |
| 121 | return Some(LlmProvider { |
| 122 | provider: AiProvider::OpenAi, |
| 123 | model: std::env::var("LLM_MODEL").unwrap_or_else(|_| "gpt-4o-mini".to_string()), |
| 124 | api_key: key, |
| 125 | base_url: std::env::var("OPENAI_BASE_URL") |
| 126 | .unwrap_or_else(|_| "https://api.openai.com/v1".to_string()), |
| 127 | }); |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | None |
| 132 | } |
| 133 | |
| 134 | // ── Embedding API Calls ───────────────────────────────────────── |
| 135 |