Gemini 3.1 Flash Lite Image and Claude Sonnet 5 are now on CometAPI — fast, cost-effective image generation and editing, plus high-performance coding and agent workflows. Try them now

Claude Sonnet 5 Blog

Claude Sonnet 5 Spotted: Release Date, Features, and Opus 4.8 Comparison

Claude Sonnet 5 Spotted: Release Date, Features, and Opus 4.8 Comparison

Claude Sonnet 5 Spotted: Claude Sonnet 5 model identifier has appeared on Anthropic's developer platforms. Access via CometAPI — 500+ models.

Claude Sonnet 5 to Be Released This Week — What Is It and Why It Matters

Claude Sonnet 5 to Be Released This Week — What Is It and Why It Matters

Anthropic intends to release Claude Sonnet 5 this week (reports point to February 3, 2026). The new Sonnet release is described as a meaningful jump over the Sonnet 4.5/Opus 4.5 family — promising bigger context windows, stronger multi-modal abilities, and competitive pricing.