v2.43.2

spider-rs/spiderv2.43.2Feb 2, 2026by j-mendez

AI Summary

Added JSON Schema support for structured extraction in RemoteMultimodalEngine with the new ExtractionSchema struct and strict mode enforcement.

Key Highlights

ExtractionSchema struct with name, description, schema, and strict fields
JSON Schema definition support for structured data extraction
Strict mode enforcement for reliable outputs
Native JSON schema enforcement for automation

New Features

ExtractionSchema struct for defining extraction schemas
JSON Schema definition support
Strict mode enforcement option
Integration with RemoteMultimodalConfigs

Full Release Notes

## New Feature: Extraction Schema Support

Add JSON Schema support for structured extraction in `RemoteMultimodalEngine`.

### `ExtractionSchema` Struct

```rust
pub struct ExtractionSchema {
    pub name: String,           // Schema name (e.g., "products")
    pub description: Option<String>,  // What to extract
    pub schema: String,         // JSON Schema definition
    pub strict: bool,           // Enforce strict adherence
}
```

### Example Usage

```rust
use spider::features::automation::{RemoteMultimodalConfigs, ExtractionSchema};

let schema = ExtractionSchema::new_with_description(
    "products",
    "Extract product information",
    r#"{
        "type": "object",
        "properties": {
            "products": {
                "type": "array",
                "items": {
                    "type": "object",
                    "properties": {
                        "name": { "type": "string" },
                        "price": { "type": "number" }
                    },
                    "required": ["name", "price"]
                }
            }
        }
    }"#,
).with_strict(true);

let mm = RemoteMultimodalConfigs::new("http://localhost:11434/v1/chat/completions", "model")
    .with_extra_ai_data(true)
    .with_extraction_schema(Some(schema));
```

**Full Changelog**: https://github.com/spider-rs/spider/compare/v2.43.1...v2.43.2