Models

GLM-5.3

An open-weight language model from BAAI that ranks near Step 5 Preview on coding benchmarks.

2 stories, first covered on Oct 7, 2026.

Every story about GLM-5.3 (2)

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New modelsStepFun Releases Open Weights for Its 600B Step 5 Preview ModelHerald of AI

StepFun Releases Open Weights for Its 600B Step 5 Preview Model

The Chinese AI lab has made its large Mixture-of-Experts model available for self-hosting, targeting developers building coding agents and finance tools.

Oct 23, 2026

How it worksMistral AI Unveils Mistral Large 4, a 1.05-Trillion Parameter Multimodal ModelHerald of AI

How it works

Mistral AI Unveils Mistral Large 4, a 1.05-Trillion Parameter Multimodal Model

Mistral AI's new flagship model, nicknamed 'Le Chonk,' combines massive scale with a 1M token context window and strong cybersecurity performance.

Oct 7, 2026