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Anthropic Pulls Plug on OpenAI

TechRepublic · 13h

Claude API Controversy: Anthropic Pulls the Plug on OpenAI

An OpenAI spokesperson said the API access allowed for industry-standard benchmarking and safety improvements.

TechCrunch on MSN · 3d

Anthropic cuts off OpenAI’s access to its Claude models

OpenAI was connecting Claude to internal tools that allowed the company to compare Claude’s performance to its own models in categories like coding, writing, and safety.

ExtremeTech on MSN · 3h

Anthropic Blocks OpenAI From Using Claude to Test GPT-5

Credit: Hapabapa/ Anthropic has cut off OpenAI's API access to its Claude models after determining that OpenAI violated Anthropic's terms of service. According to Anthropic, OpenAI used Anthropic's developer APIs internally to test and compare Claude's capabilities in tasks like coding and safety.

OpenAI Releases Open-Weight Models

Insider · 3h

Sam Altman launches GPT-oss, OpenAI's first open-weight AI language model in over 5 years

Sam Altman said that OpenAI's new GPT-oss, comprising a 120b and 20b version, is the "best and most usable open model in the world."

MIT Technology Review · 4h

OpenAI has finally released open-weight language models

It’s the first such models it’s launched in over five years, as pressure in the US grows to respond to China’s dominance in open models.

Mashable on MSN · 2h

OpenAI releases gpt-oss, new open-weight models that can run on laptops: How to try them

Billed as “state-of-the-art,” the new OpenAI open-weight models were announced Tuesday in a company blog post. OpenAI says they "outperform similarly sized open models on reasoning, excel at tool use,

NextBigFuture39m

Anthropic Claude 4.1 Released Today

Anthropic Claude 4.1 was released today is an upgrade to Anthropic's Claude Opus 4 model with key improvements. This was ...

6hon MSN

US agency approves OpenAI, Google, Anthropic for federal AI vendor list

OpenAI's ChatGPT, Google's Gemini and Anthropic's Claude have been added to a list of approved AI vendors, the U.S.

1hon MSN

Amazon will offer OpenAI’s open-weight models, sidestepping Microsoft via Apache 2.0 license

Amazon is offering OpenAI’s new open-weight AI models on Bedrock and SageMaker, bypassing Microsoft’s Azure exclusivity via ...

For the First Time in 6 Years, OpenAI’s New Models Are Free for Everyone

Developers rejoice—OpenAI has just released two new open-weight models. Unlike most of OpenAI’s models, these new products can be downloaded and used without needing to pay API fees to OpenAI. The ...

2hon MSN

OpenAI, Google, Anthropic AI models added to government purchasing system

Artificial intelligence (AI) models from OpenAI, Google and Anthropic have been added to a government purchasing system, ...

Enterprise LLM Spend Reaches $8.4B as Anthropic Overtakes OpenAI, According to New Menlo Ventures Report on LLM Market

Change in Enterprise LLM API Market Share By the end of 2023, OpenAI commanded 50% of the enterprise LLM market, but its early lead has eroded. Today, it captures just 25% of enterprise usage—half of ...

OpenAI Rival Anthropic to Triple Valuation in a Single Year with $35 Billion Raise

Anthropic, the artificial intelligence company behind the Claude model, is reportedly finalizing a new funding round worth ...

5don MSN

OpenAI-Challenger Manus Preps Big Upgrade to Main Agent Platform

Chinese-founded startup Manus is rolling out a feature that allows broad research by assigning tasks to scores of AI agents ...

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