Added 60dB integration

Cargo.toml

@@ -29,6 +29,7 @@ full = [
     "azure_openai",
     "api",
     "elevenlabs",
+    "sixtydb",
     "agent",
     "cohere",
     "mistral",
@@ -79,6 +80,7 @@ cli = [
 ]
 api = ["dep:axum", "dep:tower-http", "dep:uuid"]
 elevenlabs = []
+sixtydb = []
 agent = []
 rodio = ["dep:rodio"]
 logging = ["dep:env_logger"]

README.md

@@ -4,7 +4,7 @@
 
 > **Note**: This crate name previously belonged to another project. The current implementation represents a new and different library. The previous crate is now archived and will not receive any updates. **ref: https://github.com/rustformers/llm**
 
-**LLM** is a **Rust** library that lets you use **multiple LLM backends** in a single project: [OpenAI](https://openai.com), [Anthropic (Claude)](https://www.anthropic.com), [Ollama](https://github.com/ollama/ollama), [DeepSeek](https://www.deepseek.com), [xAI](https://x.ai), [Phind](https://www.phind.com), [Groq](https://www.groq.com), [Google](https://cloud.google.com/gemini), [Cohere](https://cohere.com), [Mistral](https://mistral.ai), [Hugging Face](https://huggingface.co) and [ElevenLabs](https://elevenlabs.io).
+**LLM** is a **Rust** library that lets you use **multiple LLM backends** in a single project: [OpenAI](https://openai.com), [Anthropic (Claude)](https://www.anthropic.com), [Ollama](https://github.com/ollama/ollama), [DeepSeek](https://www.deepseek.com), [xAI](https://x.ai), [Phind](https://www.phind.com), [Groq](https://www.groq.com), [Google](https://cloud.google.com/gemini), [Cohere](https://cohere.com), [Mistral](https://mistral.ai), [Hugging Face](https://huggingface.co), [ElevenLabs](https://elevenlabs.io) and [60db](https://60db.ai).
 With a **unified API** and **builder style** - similar to the Stripe experience - you can easily create **chat**, text **completion**, speak-to-text requests without multiplying structures and crates.
 
 ## Key Features
@@ -36,7 +36,7 @@ Simply add **LLM** to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-llm = { version = "1.3.8", features = ["openai", "anthropic", "ollama", "deepseek", "xai", "phind", "google", "groq", "mistral", "elevenlabs"] }
+llm = { version = "1.3.8", features = ["openai", "anthropic", "ollama", "deepseek", "xai", "phind", "google", "groq", "mistral", "elevenlabs", "sixtydb"] }
 ```
 
 ## Use any LLM on cli
@@ -57,7 +57,7 @@ LLM includes a command-line tool for easily interacting with different LLM model
 
 ```shell
 [dependencies]
-llm = { version = "1.3.8", features = ["openai", "anthropic", "ollama", "deepseek", "xai", "phind", "google", "groq", "api", "mistral", "elevenlabs"] }
+llm = { version = "1.3.8", features = ["openai", "anthropic", "ollama", "deepseek", "xai", "phind", "google", "groq", "api", "mistral", "elevenlabs", "sixtydb"] }
 ```
 
 More details in the [`api_example`](examples/api_example.rs)
@@ -101,6 +101,8 @@ More details in the [`api_example`](examples/api_example.rs)
 | [`anthropic_thinking_example`](examples/anthropic_thinking_example.rs) | Anthropic reasoning example |
 | [`elevenlabs_stt_example`](examples/elevenlabs_stt_example.rs) | Speech-to-text transcription example using ElevenLabs |
 | [`elevenlabs_tts_example`](examples/elevenlabs_tts_example.rs) | Text-to-speech example using ElevenLabs |
+| [`sixtydb_stt_example`](examples/sixtydb_stt_example.rs) | Speech-to-text transcription example using 60db |
+| [`sixtydb_tts_example`](examples/sixtydb_tts_example.rs) | Text-to-speech example using 60db |
 | [`openai_stt_example`](examples/openai_stt_example.rs) | Speech-to-text transcription example using OpenAI |
 | [`openai_tts_example`](examples/openai_tts_example.rs) | Text-to-speech example using OpenAI |
 | [`tts_rodio_example`](examples/tts_rodio_example.rs) | Text-to-speech with rodio example using OpenAI |

examples/sixtydb_stt_example.rs

@@ -0,0 +1,29 @@
+//! Example demonstrating speech-to-text transcription using 60db
+//!
+//! This example shows how to:
+//! 1. Initialize the 60db speech-to-text provider
+//! 2. Load an audio file
+//! 3. Transcribe the audio content
+
+use llm::builder::{LLMBackend, LLMBuilder};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    // Get API key from environment variable or use test key
+    let api_key = std::env::var("SIXTYDB_API_KEY").unwrap_or("test_key".into());
+
+    // Initialize 60db speech-to-text provider
+    let stt = LLMBuilder::new()
+        .backend(LLMBackend::SixtyDb)
+        .api_key(api_key)
+        .build()?;
+
+    // Read audio file from disk (WAV, MP3, M4A, OGG, FLAC, WebM, MP4)
+    let audio_bytes = std::fs::read("test-stt.m4a")?;
+
+    // Transcribe audio content
+    let resp = stt.transcribe(audio_bytes).await?;
+
+    println!("Transcription: {resp}");
+    Ok(())
+}

examples/sixtydb_tts_example.rs

@@ -0,0 +1,34 @@
+//! Example demonstrating text-to-speech synthesis using 60db
+//!
+//! This example shows how to:
+//! 1. Initialize the 60db text-to-speech provider
+//! 2. Generate speech from text
+//! 3. Save the audio output to a file
+
+use llm::builder::{LLMBackend, LLMBuilder};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    // Get API key from environment variable or use test key
+    let api_key = std::env::var("SIXTYDB_API_KEY").unwrap_or("test_key".into());
+
+    // Initialize 60db text-to-speech provider
+    let tts = LLMBuilder::new()
+        .backend(LLMBackend::SixtyDb)
+        .api_key(api_key)
+        // Optional: set a voice id from your 60db account (GET /myvoices).
+        // .voice("fbb75ed2-975a-40c7-9e06-38e30524a9a1")
+        .build()?;
+
+    // Text to convert to speech
+    let text = "Hello! This is an example of text-to-speech synthesis using 60db.";
+
+    // Generate speech
+    let audio_data = tts.speech(text).await?;
+
+    // Save the audio to a file
+    std::fs::write("output-speech-60db.mp3", audio_data)?;
+
+    println!("Audio file generated successfully: output-speech-60db.mp3");
+    Ok(())
+}

src/backends/mod.rs

@@ -31,6 +31,9 @@ pub mod azure_openai;
 #[cfg(feature = "elevenlabs")]
 pub mod elevenlabs;
 
+#[cfg(feature = "sixtydb")]
+pub mod sixtydb;
+
 #[cfg(feature = "cohere")]
 pub mod cohere;