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Ling-3.1-flash-1019 weights are out, and they released the base model too

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 27/10/2026, 22:47:26 UTC.

Briefings

Ling-3.1-flash-1019 weights were released on October 27, 2026, five days after the initial announcement. The model contains 560B total parameters with 25B active, maintaining a 1M context window. AutomationBench-AA improved from 62% to 68% following the release. The base model version Ling-3.1-flash-base was also published in BF16 format for post-training users. Users must update SGLang examples to point to the new 1019 checkpoint.

Key points

• Ling-3.1-flash-1019 weights were released on October 27, 2026, five days after the initial announcement.
• AutomationBench-AA improved from 62% to 68% following the release of the 1019 weights.

Context

The release of Ling-3.1-flash-1019 weights marks a significant update to the model, improving automation benchmarks. Users can now access the base model in BF16 format for post-training, providing a starting point for custom training.

Limitations

The evidence is from a Reddit post submitted by /u/BerryBlush_Rogers691. Specific author names, direct quotes, and causal claims are not supported by the source. The post does not provide additional background context beyond the release details.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 28/10/2026, 05:13:42 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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