GLM 5.3
By Z.ai
Complex coding and agents.
An open-weight model we’re considering for the African-hosted pilot. Explore its publisher documentation and help us understand where it fits your work.
Model capabilities
Text, Reasoning, Code, Function calling. These describe the publisher’s model, not a tested Embiro service.
Read the official model cardPublished benchmarks
Avg@3 · %. Z.ai evaluation using Claude Code 2.1.207, max reasoning, 400K context, 128K maximum output and a 10-hour timeout.
Z.ai evaluation · checked 8 October 2026Score · %. Z.ai evaluation using Claude Code 2.1.207, temperature 1, top-p 1, 65,536 maximum new tokens and a 6-hour timeout.
Z.ai evaluation · checked 8 October 2026Publisher-reported results, not Embiro tests. Scores across different suites or evaluation setups should not be compared.
Before the pilot
We’ll evaluate hardware fit, licensing, quality and serving requirements. Model identifiers, supported features, limits and pricing will be confirmed before access opens.