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Ideogram 4 withholds BF16 weights, sparking open-source backlash · 2 sources tracked

Ideogram has released its Ideogram 4 model but is withholding the high-precision BF16 weights, opting instead to provide them only to select partners. This decision has drawn criticism from the open-source community, who argue that it sets a negative precedent and will limit the quality of fine-tuned models due to the lower precision of the available FP8 weights. The company's approach contrasts with other open-weight model releases, which typically include BF16 weights, and has led some users to prefer alternative models like Flux.2 Dev and Klein. AI

IMPACT This decision may hinder the development of high-quality fine-tuned models within the open-source community, potentially slowing innovation in specific areas.

RANK_REASON The cluster discusses a product release (Ideogram 4) but focuses on the distribution and licensing of its weights rather than a core AI capability advancement, fitting the 'tool' category.

Read on r/StableDiffusion →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Ideogram 4 withholds BF16 weights, sparking open-source backlash · 2 sources tracked

COVERAGE [1]

  1. r/StableDiffusion TIER_2 English(EN) · /u/Calm_Mix_3776 ·

    Ideogram 4 - They are gatekeeping the high-precision BF16 weights confirmed

    <!-- SC_OFF --><div class="md"><p>It appears that Ideogram are not going to release the high-precision BF16 weights of Ideogram 4, or at least not until the model is so outdated that it won't matter anymore.</p> <p>This was revealed on the Youtube <a href="https://www.youtube.com…