Sulat.com / Writing on AISunday, November 8, 2026
115

Topic

AI models

Artificial Intelligence/Platform

Claude: System Prompts

See updates to the core system prompts on [claude.ai](https://claude.ai), the [Claude iOS app](https://anthropic.com/ios), and the [Claude Android app](https://anthropic.com/android).

17 Aug 2026·3 min read
Artificial Intelligence/Docs

Mistral OCR 4.1

Docs’ latest OCR service powering Docs’ Document AI stack, with native paragraph-level bounding box extraction, structural block labels, and block-level confidence scores.

14 Aug 2026·3 min read
Artificial Intelligence/Openrouter

DeepSeek V4 Pro 0813

DeepSeek V4 Pro 0813 is a large-scale mixture-of-experts model from DeepSeek. $0.0999 per million input tokens, $8 per million output tokens.

13 Aug 2026·3 min read