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Z.AI releases GLM 5.3 FlashX Legal with 1M tokens, open weights

By PulseAugur Editorial · [1 sources] ·

Z.AI has released GLM 5.3 FlashX Legal, an open-weight model capable of processing 1 million tokens. The model is noted for its cost-effectiveness, with pricing at $0.37 input and $1.25 output per million tokens, positioning it as one of the most affordable options for legal applications. AI

IMPACT Offers a cost-effective, high-context window solution for legal AI applications.

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 →

Z.AI releases GLM 5.3 FlashX Legal with 1M tokens, open weights

How we ranked this

Signal score
12 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Significant
Frontier-lab model release with system card [lever_c_demoted from frontier_release: ic=1 ai=1.0]
Source corroboration
Single-source cluster
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.
Topics
model release, product
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High
Clearly on-topic for AI-industry coverage.
Story freshness
Breaking (< 6h)
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Full methodology in our editorial standards.

COVERAGE [1]

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

    ⚡ GLM 5.3 FlashX Legal (Z.AI) drops with 1M tokens and open weights: $0.37 in / $1.25 out per 1M. One of the cheapest legal models around. https:// olud.ai/late

    ⚡ GLM 5.3 FlashX Legal (Z.AI) drops with 1M tokens and open weights: $0.37 in / $1.25 out per 1M. One of the cheapest legal models around. https:// olud.ai/latest.html # AI # LLM # OpenSource

    LINKS olud.ai/latest.html

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