AI news, a wider view.
AI news, a wider view.
Every announcement, research post and release note from OpenAI, Anthropic and Google, collected from the companies' own sites.
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AI platforms from countries, compared on their newest models and what you can do with them.
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| Compare | Platform | Newest model | Released | Open weights | Context (tokens) | App | Voice | Makes images | Makes videos | Coding agent | Dev API | Ownership |
|---|
Yes available No not offered Not confirmed not confirmed in our sources. Tick up to 3 platforms to compare them side by side.
Models change monthly. This table was checked against public reporting on the date above; on the live site it refreshes on a schedule and each row shows when it was last confirmed. Tickers are listed for public companies and will link to stock data in the Markets section.
Short explainers, demos and news clips about AI from YouTube, TikTok and Instagram. Every video plays in its creator's own player.
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Open roles at AI companies in Canada, the United States and the United Kingdom, from each employer's own job board. Apply directly with the employer.
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Listings come from each employer's public job board and are linked, not copied. Sinai Observer isn't part of the hiring process; always apply on the employer's own site.
Sinai Observer's own essays and analysis: what the week's AI news means, written by us. Read and comment on Substack.
Public companies building AI worldwide, from model makers to chips, data centres and software, plus the funds that hold them. Prices update live during market hours.
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For information only, not investment advice. Prices and charts come from TradingView; some exchanges are delayed 15 minutes. Company descriptions are written by Sinai Observer.