AIが期間内の動向を整理
[June 1–7, 2026] OpenAI expands on AWS, ChatGPT gets stronger memory, and Anthropic accelerates safety and deployment support
In the first week of June 2026, the main theme was moving AI from experimentation to actual business use. OpenAI expanded its availability on AWS and added new memory to ChatGPT so it can retain context across conversations. Anthropic continued expanding Project Glasswing for critical infrastructure and strengthened deployment support, while Google announced multiple features for research and daily work.
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Key Points
- 1ChatGPT got new memory to maintain context across conversations
- 2OpenAI frontier models and Codex became generally available on AWS, lowering enterprise adoption friction
- 3Anthropic expanded Project Glasswing to about 150 organizations to broaden vulnerability defense efforts
- 4Anthropic strengthened deployment support and regional presence through the Claude Partner Network and its Milan office
- 5Google released multiple Gemini updates for research, development, and daily work
ChatGPT’s stronger memory directly improves continuity
OpenAI’s new memory system automatically tracks important details and maintains context across conversations. In practical terms, that reduces repeated setup explanations in sales, planning, and support workflows where assumptions do not change often. Since it is rolling out to Plus/Pro users, it is an easy update to evaluate through day-to-day personal use.
General availability on AWS lowers the enterprise barrier
With OpenAI frontier models and Codex now generally available on AWS, they are easier to adopt through Amazon Bedrock. Companies already operating on AWS can evaluate them without dramatically changing authentication, governance, or procurement workflows. In AI adoption, the real question is often whether a tool can pass internal process requirements, not just whether it performs well.
Anthropic is expanding safety and deployment support at the same time
Project Glasswing has grown to about 150 organizations and helps them find and fix vulnerabilities in critical software. Anthropic also added Services Track and Partner Hub to the Claude Partner Network and opened a Milan office. In enterprise use, support channels and security posture matter just as much as model capability.
Google’s updates widen the options for research, development, and daily work
Google announced multiple updates including Co-Scientist, Gemma 4, and Nano Banana 2. These updates cover different use cases, such as hypothesis generation, offline use, and task automation. When choosing an AI tool, the key is not only raw performance, but also how naturally it fits into your team’s workflow.
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