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Mistral AI releases 1T parameter open-weight model, Mistral Large 4

By PulseAugur Editorial · [1 sources] ·

Mistral AI has released its new large language model, "Mistral Large 4," featuring 1 trillion parameters and open weights. This model shows a significant improvement on the terminal-bench 4.0 benchmark, scoring 41% which is a 13-point increase from its preview version. While the model is available as an API service, its use requires a separate license. AI

IMPACT This release introduces a large, open-weight model that could significantly impact the LLM landscape, offering competitive performance and API access.

RANK_REASON Frontier-lab model release with system card. [lever_c_demoted from frontier_release: ic=1 ai=1.0]

Read on Mastodon — mastodon.social →

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

Mistral AI releases 1T parameter open-weight model, Mistral Large 4

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Signal score
15 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
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Significant
Frontier-lab model release with system card. [lever_c_demoted from frontier_release: ic=1 ai=1.0]
Source corroboration
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Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
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model release, product
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High
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Breaking (< 6h)
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COVERAGE [1]

  1. Mastodon — mastodon.social TIER_1 English(EN) · mohith808 ·

    on oct 7 i posted that mistral promised large 4 weights by end of october they just landed 1T params, open weights, $0.70 in / $2.10 out per 1M on the api termi

    on oct 7 i posted that mistral promised large 4 weights by end of october they just landed 1T params, open weights, $0.70 in / $2.10 out per 1M on the api terminal-bench 4.0: 41%, up 13 pts from the preview catch: selling it as an API service needs a separate license https:// mis…

    LINKS mistral.ai/…/mistral-large-4-oss

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