# OpenAI and Anthropic ship GPT-6 rollout, Haiku 5.5, and new cyber and safety measures

> Original title: OpenAI and Anthropic this week: GPT-6 for all, Haiku 5.5, UV sky map, Cyber Mission (Week 41, 2026)

- Source: Tibor Blaho
- Published: 2026-10-11T08:46:05.000Z
- Bad Influence: https://badinfluence.news/items/m3761n1bhohtftkvxlmhay1i1
- Original: https://x.com/btibor91/status/2109203875945210151

## Summary

Tibor Blaho's weekly roundup lists releases from OpenAI and Anthropic in week 41 of 2026. OpenAI rolled out GPT-6 with Intelligent UI to all ChatGPT users, released the Decisions API at $0.10 per million input tokens, and banned two covert influence operations. Anthropic released Claude Haiku 5.5 at $0.10 / $0.50 per million tokens and expanded its Cyber Verification Program into three access tiers.

## Why it matters

The roundup gives a dated, company-level record of OpenAI and Anthropic releases and policy moves, useful for tracking how each lab's product and safety decisions changed in one week.

## Post

https://x.com/i/article/2109197366976778240