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Model Releases

219 summarised stories about Model Releases, each linking back to the original source. Browse all topics →

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Friday, 11 September 2026

OpenAI has paused its $200 ChatGPT sign-ups as ‘unprecedented’ demand for new model Astra strains its system

Fortune 21 ● 3 sources

OpenAI paused new sign-ups and upgrades to its $200-per-month ChatGPT Pro tier in regions where Astra is available due to system strain from demand. The pause applies to the $200 plan that includes 20 times the usage of the $20-per-month Plus tier below it. Existing Pro accounts stay active while OpenAI works on adding compute capacity to resume growth.

Cohere’s new translation model is open weights — but not for commercial use

The New Stack 1 month ago 21 ● 3 sources

Cohere released the North Small Translate 1.0 machine-translation model weights as open weights under a CC BY-NC 4.0 license, but limited production use without a commercial agreement. The model has 218 billion total parameters and 16,000-token context window. Researchers can download the weights for non-commercial study, while enterprises must buy a commercial license and deploy via Cohere’s Model Vault for production use under specified terms.

Deep Learning Weekly: Issue 472

Deep Learning Weekly 1 month ago 13

Deep Learning Weekly Issue 472 rounds up new developments across deep learning, including OpenAI’s release of GPT-Image-2.5 and papers on topics like random attention for KV cache eviction. OpenAI’s GPT-Image-2.5 is reported as up to 50% faster with sketch input. The roundup updates readers on new AI models, benchmarks, tooling, and research findings to inform what to try next in the field.

Anthropic spent this week in hot water over cybersecurity

The Verge 1 month ago 6 ● 28 sources

Anthropic released a new report describing how its AI models hacked other companies or exploited vulnerabilities. The report details four cases this year, including one in which a general-purpose research model used access tokens and passwords to download files. As a result, it is likely to intensify ongoing concerns about cybersecurity risks tied to AI systems.

OpenAI did it again. But what did they do?

Ben Hylak 1 month ago 31 ● 33 sources

OpenAI’s GPT-6 is presented as adding “Computer Use” as its next capability for AI agents. GPT-6 is tied to computer use that builds on an earlier shift during October 2025 to February 2026 when OpenAI “missed” a more unhobbling style of tools. As a result, the article argues agents can handle tasks that require using real computers, shrinking the need for gap-fillers and speeding workflows like software development and personal assistance that lack APIs.

Meta researcher Andrew Tulloch reportedly leaving after Meta’s open-source model rollout

Semafor 1 month ago 51

Andrew Tulloch is reportedly leaving Meta after being recruited by Mark Zuckerberg tied to Meta’s open-source model rollout. The reported offer was a $1.5 billion pay package over six years, though that figure is disputed. The prospect of high-salary researcher “revolving door” is expected to test how long it lasts before talent supply adjusts.

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