Anthropic revokes OpenAI's access to Claude

270 points111 commentsa day ago
luke-stanley

"OpenAI was plugging Claude into its own internal tools using special developer access (APIs)"

Unless it's actually some internal Claude API which OpenAI were using with an OpenAI benchmarking tool, this sounds like a hyped-up way for Wired to phrase it.

Almost like: `Woah man, OpenAI HACKED Claude's own AI mainframe until Sonnet slammed down the firewall man!` ;D Seriously though, why phrase API use of Claude as "special developer access"?

I suppose that it's reasonable to disagree on what is reasonable for safety benchmarking, e.g: where you draw a line and say, "hey, that's stealing" vs "they were able to find safety weak spots in their model". I wonder what the best labs are like at efficiently hunting for weak areas!

Funnily enough I think Anthropic have banned a lot of people from their API, myself included - and all I did was see if it could read a letter I got, and they never responded to my query to sort it out! But what does it matter if people can just use OpenRouter?

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chowells

> According to Anthropic’s commercial terms of service, customers are barred from using the service to “build a competing product or service, including to train competing AI models”

That's... quite a license term. I'm a big fan of tools that come with no restrictions on their use in their licenses. I think I'll stick with them.

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ankit219

The article does not say anything substantial, but just some opposite viewpoints.

1/ Openai's technical staff were using Claude Code (API and not the max plans).

2/ Anthropic's spokesperson says API access for benchmarking and evals will be available to Openai.

3/ Openai said it's using the APIs for benchmarking.

I guess model benchmarking is fine, but tool benchmarking is not. Either openai were trying to see their product works better than Claude code (each with their own proprietary models) on certain benchmarks and that is something Anthropic revoked. How they caught it is far more remarkable. It's one thing to use sonnet 4 to solve a problem on Livebench, its slightly different to do it via the harness where Anthropic never published any results themselves. Not saying this is a right stance, but this seems to be the stance.

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v5v3

>Nulty says that Anthropic will “continue to ensure OpenAI has API access for the purposes of benchmarking and safety evaluations as is standard practice across the industry.”

This is, ultimately, a great PR move by Anthropic. 'We are so good Open Ai uses us over their own'

They know full well OpenAI can just sign up again, but not under an official OpenAi account.

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numbersense

Didn't some people from OpenAI mention all the labs work together but they just don't make that information public?

modeless

OpenAI Services Agreement: "Customer will not [...] use Output to develop artificial intelligence models that compete with OpenAI’s products and services"

Live by the sword, die by the sword.

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Havoc

>OpenAI's own technical staff were also using our coding tools ahead of the launch of GPT-5,

This smells more like a cheap PR potshot. Using an API for training vs developers using it for coding are very different interpretations of "build a competing product"

Palmik

I would expect every AI company to use other companies' models in "its own internal tools using special developer access (APIs)", at the they least for evals.

If anything, this is a bad look for Anthropic.

Taylor_OD

So it begins!

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brokegrammer

Wow, that's why Copilot has been acting funny on Vscode. Code quality dropped and requests keep failing. But I'm still seeing Claude models in the selector. Can't read this article because of paywall. Are they exaggerating?

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revskill

Does openai team use claude to vibe code ? Their models qre too stupid to code.

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Buttons840

Who will pay me for my AI chat histories?

Seriously, make a browser extension that people can turn on and off (no need to be dishonest here), and pay people to upload their AI chats, and possibly all the other content they view.

If Reddit wont let you scrape, pay people to automatically upload the Reddit comments they view normally.

If Claude cuts you off, pay people to automatically upload their Claude conversations.

Am I crazy, am I hastening dystopia?

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retinaros

after what dario said on china, the windsurf story then this... it shows that any company using anthropic AI that Anthropic considers a competitor will be banned. Their goal being AGI , everyone is a potential competitor in a specific vertical be it code, maths or even finance, news, translation,...

this company leadership is worrisome

bethekidyouwant

This article says absolutely nothing and appears to be an ad for anthropic

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