Zhipu AI·released 2026-08-251 source
Not yet benchmarked
Claims drawn from cited facts, not live model generation.
Developed by Zhipu AI and released in 2026, this model is a frontier-scale system with 753.33 billion parameters, implying greater capability headroom alongside higher serving cost.
3 cited facts
This model is not yet benchmarked and holds no current top score.
2 cited facts
The average gap to the state of the art is unknown for this model, so no points-behind-leader figure can be stated. It holds the top score on none of its benchmarks (a leader count of zero), which means there is no category leadership to point to yet.
2 cited facts
2 facts cross-checked across data sources: 2 single-source.
Source facts, citations, and refresh stamp for this record.
Sources: huggingface_models
GLM-5.3 is an AI model developed by Zhipu AI, released 2026-08-25. Its benchmark record below tags every score as independently reproduced, self-reported, or unverified.