What events are tracked on the AI timeline?

Model releases, API launches, pricing updates, context window increases, vision/audio support, function calling, reasoning models, benchmark milestones, and fine-tuning releases.

How often is the timeline updated?

Events are derived from SGO's centralized model dataset and update as new models are added.

AI Release Timeline

Track model launches, capability updates, pricing changes, and benchmark milestones across the AI industry.

2025

Gemini 2.5 Flash

API Release

Google

Apr 17, 2025

API endpoint `gemini-2.5-flash-preview-05-20` available for Gemini 2.5 Flash.

Gemini 2.5 Pro

API Release

Google

Mar 25, 2025

API endpoint `gemini-2.5-pro-preview-06-05` available for Gemini 2.5 Pro.

Gemini 2.0 Flash Lite

API Release

Google

Feb 5, 2025

API endpoint `gemini-2.0-flash-lite` available for Gemini 2.0 Flash Lite.