# raptor-retrieval

> Recursive Abstractive Processing for Tree-Organized Retrieval - Neuron PHP Framework

- **URL**: https://www.freshcrate.ai/projects/raptor-retrieval
- **Author**: neuron-core
- **Category**: Databases
- **Latest version**: `3.0.0` (2026-02-25)
- **License**: MIT
- **Source**: https://github.com/neuron-core/raptor-retrieval
- **Homepage**: https://docs.neuron-ai.dev/rag/retrieval
- **Language**: PHP
- **GitHub**: 9 stars, 4 forks
- **Registry**: github (`neuron-core/raptor-retrieval`)
- **Tags**: `agent`, `agentic-ai`, `agentic-workflow`, `ai`, `ai-agent`, `ai-agents`, `ai-framework`, `embedding`, `php`

## Description

Recursive Abstractive Processing for Tree-Organized Retrieval - Neuron PHP Framework

## Recent releases

| Version | Date | Urgency | Changes |
| --- | --- | --- | --- |
| `3.0.0` | 2026-02-25 | Low | Latest release: 3.0.0 |
| `2.0.1` | 2025-11-01 | Low | Fix infinite loop for already flat node tree |
| `2.0.0` | 2025-10-21 | Low | - Move the namespace under `NeuronCore\RaptorRetrieval` - example script at `examples/raptor.php` |
| `1.0.3` | 2025-10-01 | Low | Release 1.0.3 |
| `1.0.2` | 2025-09-19 | Low | Release 1.0.2 |
| `1.0.1` | 2025-09-17 | Low | Release 1.0.1 |
| `1.0.0` | 2025-09-12 | Low | Release 1.0.0 |

## Citation

- HTML: https://www.freshcrate.ai/projects/raptor-retrieval
- Markdown: https://www.freshcrate.ai/projects/raptor-retrieval.md
- Dependencies JSON: https://www.freshcrate.ai/api/projects/raptor-retrieval/deps

_Generated by freshcrate.ai. Indexes github releases for AI-agent ecosystem packages._