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  "markdown": "Co-lead, Apertus project.\n\n## What Antoine builds\n\n- [Apertus v1.5 8B](https://www.anchorterminal.com/tools/apertus-v1-5-8b.md), graded C, 61/100, in Open-weight models. Apertus v1.5 8B is the Swiss AI Initiative's open-data, open-weight multilingual model of 8.9B parameters that takes text, images and audio and answers in text, with optional thinking and a 262,144-token context. The download is gated behind a click-through. Co-lead, Apertus project, researched 2026-10-28.\n\n## Works with\n\n- [Imanol Schlag](https://www.anchorterminal.com/people/imanol-schlag/), Co-lead, Apertus project\n- [Martin Jaggi](https://www.anchorterminal.com/people/martin-jaggi/), Co-lead, Apertus project\n\n## Questions\n\n### Who is Antoine Bosselut?\n\nAntoine Bosselut is co-lead at Apertus project.\n\n### What does Swiss AI Initiative (EPFL and ETH Zurich) make?\n\nAnchor Terminal lists Apertus v1.5 8B from Swiss AI Initiative (EPFL and ETH Zurich). Apertus v1.5 8B is the Swiss AI Initiative's open-data, open-weight multilingual model of 8.9B parameters that takes text, images and audio and answers in text, with optional thinking and a 262,144-token context. The download is gated behind a click-through.\n\n### How are Antoine's tools graded?\n\nApertus v1.5 8B is graded C, 61 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.\n\n## Sources\n\n- https://www.swiss-ai.org/\n- https://www.swiss-ai.org/apertus\n- https://apertus-ai.org/pages/about/\n- https://apertus-ai.org/contact/\n- https://huggingface.co/swiss-ai/Apertus-v1.5-8B\n- https://ai.epfl.ch/apertus-1-5-building-the-next-generation-of-open-ai-infrastructure/\n\nThese are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.\n",
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