GLM 5.3 Flashopen
Z.ai
61.3#77 of 427 overall
- Input / output
- US$ 0,02 / US$ 0,14 US$ per 1M tokens
- Context
- 1.0M tokens
- Release
- 08/26/2026 release date
- Speed
- 66 tok/s first token in 1.27 s
Family history
The 2 versions of this family, from first to newest, by release date. Click a point to open that version.
See the data as a table
| Model | Released | Score | Rank | AA Intel. | Elo Arena |
|---|---|---|---|---|---|
| GLM 4.7 Flash | 01/19/2026 | 37.6 | #283 | — | 1351 |
| GLM 5.3 Flash | 08/26/2026 | 61.3 | #77 | 27.8 | 1473 |
Scores by source
Scores by sourcepercentile = % of ranked models it beats| Metric | Value | Percentile | Source |
|---|---|---|---|
| LiveBench weight 3 | 62.1 | 36% | LiveBench |
| AA Intelligence Index weight 3 | 27.8 | 48% | Artificial Analysis |
| Arena text (Elo) weight 2 | 1473 | 87% | LMArena |
| Arena WebDev (Elo) weight 1 | 1607 | 78% | LMArena |
| Arena vision (Elo) weight 0.5 | 1294 | 82% | LMArena |
| Humanity's Last Exam weight 1 | 39.9 | 89% | Artificial Analysis |
| Terminal-Bench weight 1 | 32.8 | 84% | Artificial Analysis |
| GPQA Diamond | 91.2 | 93% | Artificial Analysis |
| Long-context reasoning | 80.0 | 87% | Artificial Analysis |
| LiveBench long agentic | 19.0 | 26% | LiveBench |
| LiveBench reasoning | 77.6 | 16% | LiveBench |
| LiveBench coding | 80.6 | 29% | LiveBench |
| LiveBench browser | 59.8 | 48% | LiveBench |
| LiveBench data analysis | 76.4 | 45% | LiveBench |
| LiveBench research | 70.1 | 32% | LiveBench |
| LiveBench design | 77.2 | 53% | LiveBench |
By category
| Category | Score | Rank | Metrics |
|---|---|---|---|
| Agentic | 53.2 | #55 | LiveBench long agentic, Terminal-Bench |
| Coding | 52.5 | #50 | LiveBench coding, Arena WebDev (Elo) |
| Reasoning | 62.0 | #132 | LiveBench reasoning, Humanity's Last Exam, GPQA Diamond |
| Data analysis | 47.6 | #18 | LiveBench data analysis |
| Research | 56.5 | #127 | LiveBench research, Long-context reasoning |
| Design | 60.5 | #29 | LiveBench design, Arena WebDev (Elo) |
| Browser use | 49.2 | #17 | LiveBench browser |
| Chat | 68.7 | #26 | Arena text (Elo) |
| Vision | 66.2 | #20 | Arena vision (Elo) |
History
RankingIA score on each collection day (hover to see the rank).
Daily collection started on 10/30/2026. The chart appears from the second day the model is ranked.