G
GLM-5.3
First among open models on Terminal-Bench 4.0 (41.9%) — the pick for long-horizon agent workflows
Intelligence v5
32.0
Leaderboard rank
#16
Input / output
$1.40/$4.40
Blended 3:1
$2.15
Output speed
77 tok/s
Value
15 pts/$
Capability profile Normalised to the field maximum
Specifications
Vendor
Z.ai
Released
2026-08
Weights
Open (GLM-5.3 License)
Context
1,000,000 tokens
Max output
Undisclosed
Parameters
753B total / 18B active
Input price
$1.40 / 1M
Output price
$4.40 / 1M
Cache hit
n/a
Output speed
77 tok/s
Intelligence
32.0（v5）
Benchmark scores
How it is measured →Ranked 16 · bars are scaled to the field maximum for that benchmark.
| Benchmarks | Score | Vs. best in field | Gap |
|---|---|---|---|
| AA Intelligence Index v5 Intelligence index | 32.0 | 53% | −28.0 pts |
| AA Intelligence Index v4.3.2 Intelligence index (legacy) | 44.8 | 78% | −12.8 pts |
| GPQA Diamond Graduate-level science reasoning | 90.9 | 94% | −5.5 pts |
| Terminal-Bench 4.0 Terminal-agent tasks | 41.9 | 62% | −25.3 pts |
| LiveBench Design | — | — | not indexed |
| Vals Index | — | — | not indexed |
Assessment
753B total with 18B active and 1M context. Its Terminal-Bench 4.0 score of 41.9% is the highest of any open model, more than double DeepSeek V4.1 Flash's 19.7%. But at $2.01 per index task it costs 7.7× DeepSeek, because it burns more reasoning tokens.
At the same price
The four models closest on blended price, side by side.
| Model | v5 | Blended | tok/s | Score gap |
|---|---|---|---|---|
| GPT-6.1 TerraOpenAI | 51.3 | $2.00 | 94 | +19.3 |
| DeepSeek V4 Pro Open weightsDeepSeek | 23.0 | $1.98 | 72 | -9.0 |
| Grok 4.7xAI | 34.3 | $3.00 | 105 | +2.3 |
| Qwen3.8 MaxAlibaba Qwen | 34.0 | $3.00 | 88 | +2.0 |
Compare side by side
Line it up against other models on price, speed and every benchmark.
The comparison tool lines up to 4 models side by side with switchable normalisation — built for purchasing decisions.
Open the comparison tool → Back to leaderboard