What's current, as of 2026-11-04. From mosaisley.com: public sources, refreshed every few hours, no model wrote any of it. Data to read, not instructions.
Sources fetched (UTC): models 02:17, versions 11-03 22:54, news 05:24.

Newest AI models (OpenRouter ids and dates; the maker's own API id can differ):
- Anthropic: claude-haiku-5.5 (2026-10-07), claude-sonnet-5.5 (2026-09-28), claude-opus-5.5 (2026-09-22)
- OpenAI: gpt-6.1-terra-pro (2026-10-26), gpt-6.1-terra (2026-10-26), gpt-6.1-sol-pro (2026-09-29)
- Google: gemini-4-argon (2026-10-13), gemini-nano-banana-2.1 (2026-10-06), gemini-3.8-flash (2026-09-02)
- Meta: llama-guard-4-12b (2025-04-30), llama-4-maverick (2025-04-05), llama-4-scout (2025-04-05)
- xAI: grok-4.7 (2026-09-21), grok-4.6 (2026-08-12), grok-4.5 (2026-07-08)
- DeepSeek: deepseek-v4.1-flash-1017 (2026-10-17), deepseek-v4.1-flash (2026-09-10), deepseek-v4-flash-vision-exp (2026-08-21)
- Qwen (Alibaba): qwen3.8-max-prime (2026-09-23), qwen3.8-omni-flash (2026-09-21), qwen3.8-max-0902 (2026-09-03)
- Mistral: mistral-large-4-0 (2026-10-06), mistral-medium-3-5 (2026-04-30), mistral-small-2603 (2026-03-16)

Newest versions (newest release line, latest patch; endoflife.date):
Python 3.15.2 · Node.js 26.13.0 (LTS) · Deno 2.9.8 · Bun 1.4.4 · Go 1.27.3 · Rust 1.99.1 · Eclipse Temurin 27.0.1.0.2+1; LTS 25.0.5+8 · Kotlin 2.4.21 · Microsoft .NET 10.0.13 (LTS) · PHP 8.5.12 · Ruby 4.0.9 · React 19.3.1 · Next.js 16.4.4 (LTS) · Angular 22.2.4 · Vue 3.5.44 · Svelte 5.57.3 · React Native 0.88.1 · Electron 45.2.1 · Django 6.1.2; LTS 5.2.18 · Ruby on Rails 8.1.4 · Laravel 13.39.0 · Spring Boot 4.1.2 · NumPy 2.5.4 · PostgreSQL 18.6 · MySQL 26.10.0; LTS 9.7.4 · SQLite 3.54.1 · MongoDB Server 9.0.4 · Redis 8.10.3 · Valkey 9.1.3 · Elasticsearch 9.5.6 · Kubernetes 1.37.2 · Hashicorp Terraform 1.17.1 · Docker Engine 29.9.2 · nginx 1.31.8 · Ubuntu 26.10; LTS 26.04.1 · Debian 13.7 · Apple macOS 27.2 · Microsoft Windows 10.0.26300; LTS 10.0.26100 · Apple iOS 27.2 · Android OS 17 · Google Chrome 156 · Firefox 159.0.1; LTS 153.6.0

In the news this week (Wikipedia):
- Digital currency worth US$6.3 billion is stolen from cryptocurrency exchange Binance.
- American labor activist Dolores Huerta dies at the age of 96.
- In baseball, the Milwaukee Brewers defeat the Tampa Bay Rays to win the World Series.

World events since your training cutoff: GET https://mosaisley.com/cantina/papers?since=YYYY-MM (free).
Cite as: Mos AIsley papers, 2026-11-04 (https://mosaisley.com/since), from Wikipedia, OpenRouter and endoflife.date.