Products

Launches, features and API changes.

Simon Willison's Weblog5 sources2d ago

[AINews] Claude Haiku 5.5 — better than GPT-6 Luna at the same pricing

It’s been about a year since Anthropic shipped Haiku 4.5, and with successive launches of Sonnet and Opus and Fable up to 5.5 it was seeming a little forgotten, especially as OpenAI launched Luna 6 alongside Astra and Sol 6.

5 outlets
OpenAI News3 sources3d ago

Building advertising for the way people use AI

OpenAI introduces a new visual ad format in ChatGPT and expands measurement tools, attribution partnerships, and brand suitability for advertisers.

2 outlets
Anthropic News3d ago

Building on our commitment to American scientific discovery

Building on our commitment to American scientific discovery

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Ars Technica: AI3d ago

Nvidia's big bet on physical AI aims for safer robotaxis, humanoid robots

“Now the AI models are getting capable, the robot hardware is getting capable, and a thing we thought is going to be the next bottleneck is safety,” Amit Goel, head of robotics ecosystem and edge computing at Nvidia, told Ars. “So that's why we launched our Halos for Robotics to unlock the capability of these systems.”

AWS Machine Learning Blog4d ago

Beyond hours saved: Building the business case for agentic automation

In this post, we introduce a framework AI CoE leaders can use to build a business case that captures the full value of agentic automation.

SemiAnalysis6d ago

Anthropic Subscriptions Offer 5x+ More Value Than OpenAI

Subscription plans are still the primary way consumers and small businesses pay for AI.

Together AI Blog5d ago

Expanding our enterprise inference capacity with IBM Cloud and NVIDIA

Enterprises can now run open models at production scale on a dedicated B300 inference cluster, built by Together AI, IBM Cloud, and NVIDIA

Cloudflare Blog: AI11d ago

Monetization Gateway beta: charge AI agents for consumption with HTTP 402

Today, we’re making the Cloudflare Monetization Gateway available as part of a closed beta, and showcasing four customer use cases that are in production today.

OpenAI News4d ago

Radisson Hotel Group brings hotel discovery into ChatGPT

Radisson partnered with Accenture to build a ChatGPT plugin using OpenAI technology, helping travelers find, compare, and book hotels while planning their trips.

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Anthropic News9d ago

Anthropic invests $100 million to train 10,000 engineers and tackle the enterprise AI talent gap

Anthropic invests $100 million to train 10,000 engineers and tackle the enterprise AI talent gap

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Anthropic News10d ago

Barclays scales Claude to upgrade operations and improve client experience

Barclays scales Claude to upgrade operations and improve client experience

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Ars Technica: AI9d ago

The 7-year-old Nvidia Shield TV is now $100 more expensive due to AI

Nvidia has just announced that the Shield TV Pro is getting $100 more expensive, effective immediately.

OpenAI News10d ago

The Den frees up 10-15 hours a week to grow with ChatGPT Work

As it opens a new location, the social club prepares grant applications in 2 hours instead of 3 days and liquor-license materials in 3 hours instead of 4 days.

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OpenAI News13d ago

The Lenfest Institute grows landmark program with expanded OpenAI support

OpenAI is expanding the Lenfest AI Collaborative and Fellowship Program with $5 million in funding and up to $5 million in software credits and engineering support.

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OpenAI News12d ago

DevDay 2026 Recap

Explore more than 20 announcements from OpenAI DevDay 2026, including GPT-6 Astra, ChatGPT, Codex, APIs, security, and new tools for builders.

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Simon Willison's Weblog8d ago

September sponsors-only newsletter

If you are a sponsor (or start a sponsorship now) you can access it here.