# NLP.COM.AI

> NLP.COM.AI is a curated timeline and machine-readable dataset of open-weight text-to-text model releases.

The collection currently contains 270 model or model-family release records. Each record includes its release date, developer, parameter description, context window when known, license, a curated technical summary, and primary source links. The dataset was last updated at 2026-10-18T05:54:49.495524+00:00.

## Primary resources

- [Homepage](https://nlp.com.ai/): Description of the research site.
- [Human-readable model timeline](https://nlp.com.ai/models/): Complete chronological model table, grouped by release month.
- [JSONL dataset](https://nlp.com.ai/models/data.jsonl): Recommended agent and streaming format, with one complete model record per line.
- [JSON dataset](https://nlp.com.ai/models/data.json): Complete dataset with schema version, update time, and record count.
- [CSV dataset](https://nlp.com.ai/models/data.csv): Spreadsheet-compatible export.
- [Dataset schema](https://nlp.com.ai/models/schema.json): Field definitions and schema version.
- [MCP server](https://nlp.com.ai/mcp): Read-only model search and recent-release tools for agent clients using Streamable HTTP.
- [Sitemap](https://nlp.com.ai/sitemap.xml): Public page inventory.

## Dataset notes

- A record may represent a model family with multiple released checkpoints.
- Release counts therefore describe tracked release records, not individual checkpoint files.
- Dates use ISO 8601 in machine-readable exports.
- The HTML pages and machine-readable exports are generated from the same canonical model records.