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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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Tuesday, 29 September 2026

The internet is convinced Elon Musk’s xAI trolled OpenAI’s ‘Dots’ launch

TechCrunch 2 weeks ago 46 ● 41 sources

OpenAI launched Dots, an always-on AI agent with a blobby avatar, but “dot.com” now redirects to xAI’s Grok chatbot app. The domain “dot.com” was just transferred in July, according to Whois records. As a result, internet speculation spread that xAI (or Musk’s team) may have bought the name to troll OpenAI, rather than for normal domain reasons.

Bring near-Astra intelligence to everyday work with GPT-6.1 Sol on Amazon Bedrock

Amazon Web Services 2 weeks ago 20 ● 20 sources

Amazon Bedrock has added GPT-6.1 Sol as a generally available option for running agentic coding and professional workloads. OpenAI says GPT-6.1 Sol matches GPT-6 Astra on DeepSWE v1.1 at roughly one-fifth the cost per task and improves the best score from GPT-6 Sol by 6.4 percentage points. Users can now deploy GPT-6.1 Sol via the Bedrock console or APIs with Bedrock’s production controls for access, auditing, networking, and data handling.

GPT 6.1 Sol: Near-Astra intelligence for a fifth of the price

Simon Willison’s Weblog 2 weeks ago 46 ● 20 sources

Simon Willison posted an update on his Hacker News comment about GPT 6.1 Sol after live-blogging an OpenAI DevDay 2026 keynote. On 2026 Sep 29, he shared links to his “pelicans” (example outputs) for GPT-6.1-Sol, noting they aren’t notably different from other GPT-6 family pelicans. As a result, readers get the specific example links and a comparative assessment of the release’s behavior rather than new functionality details.

OpenAI’s new GPT-6.1 Sol undercuts its own Astra flagship

The New Stack 2 weeks ago 37 ● 20 sources

OpenAI launched GPT-6.1 Sol, an updated version of GPT-6 Sol, one week after GPT-6 Sol debuted. GPT-6.1 Sol is priced at $2 per million input tokens and $10 per million output tokens (with cached input at $0.10), while claiming it nearly matches GPT-6 Astra for agentic coding and computer use. As a result, OpenAI positions Astra as largely unnecessary for most use cases and makes GPT-6.1 Sol available in the API and multiple ChatGPT tiers (with an Ultrafast Codex option).

OpenAI halves $200 plan allowance, launches $500 plan

The New Stack 2 weeks ago 34 ● 4 sources

OpenAI launched a $500-per-month Pro plan and reduced limits on its $200-per-month Pro plan for ChatGPT Work, Codex, and weekly GPT-6 Pro messages starting October 30. The $200 plan allowance for ChatGPT Work and Codex was cut from 20x the $20 Plus allowance to 10x. After October 29, existing $200 subscribers keep current limits until then, then receive 62,500 usage credits worth $2,500 that expire December 31, 2026, while the $500 plan is positioned as including 25x the ChatGPT Plus allowance plus access to Ultrafast for GPT-6 Astra.

Language Models for Text Classification: From Bag-of-Words to Jev

Ahead of AI 2 weeks ago 41 ● 7 sources

The Jev AI model has drawn strong attention in technical communities over the past 2 weeks as a text classifier that is framed as more than a basic classifier. It is positioned as handling classification tasks faster and more cheaply than general-purpose GPT/LLM tools. The article responds by placing Jev in the broader evolution of text classification, from bag-of-words and classic models to RNNs and other approaches, explaining what Jev does and why it attracts interest.

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