Hybrid-reasoning GLM release that made the 4.5 line broadly useful
Specification
zhipuai listing
Context
131K
Max output
98K
Released
2025-07-28
Knowledge cutoff
2025-04
Retires
—
Open weights
yes
Input
text
Output
text
Price
US dollars per million tokens · zhipuai list price
Input
$0.60
Output
$2.20
Cache read
$0.11
Cache write
free
Quality
3 benchmarks · 2 sources
Composite
33rd
percentile of 344 scored models
Rank
231 / 344
±0.09 sd
Evidence
3 × 2
3 or more benchmarks, from 2 or more sources
Effort range
—
one configuration only
coding38th1/3 bench
math25th2/7 bench
Every score
one row per source and configuration — nothing averaged away
| Benchmark | Score | Configuration | Source | Run |
|---|---|---|---|---|
| SWE-Bench verified | 54.2 | default · mini-SWE-agent | SWE-bench | — |
| FrontierMath-Tier-4-2025-07-01 | 0.0 ±0.0 | default | Epoch AI | 2025-09-08 |
| FrontierMath-v1 | 0.0 ±0.0 | default | Epoch AI | 2025-09-08 |
The leading figure for a benchmark is the median across its configurations, so one heroic high-effort run cannot set the number.
Available from 24 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| zhipuaivendor | $0.60 | $2.20 | $0.11 | free | 131K | 98K | — |
| modelscope · zhipuai | free | free | — | — | 131K | 98K | — |
| 302ai | $0.286 | $1.143 | — | — | 131K | 98K | — |
| zenmux · z-ai | $0.2911 | $1.1645 | $0.0582 | — | 128K | 96K | — |
| nano-gpt · thinking | $0.30 | $1.30 | $0.15 | — | 128K | 66K | — |
| nano-gpt · z-ai | $0.30 | $1.30 | $0.15 | — | 128K | 66K | — |
| deepinfra | $0.40 | $1.60 | — | — | 131K | 131K | — |
| fireworks_ai | $0.55 | $2.19 | — | — | 131K | 96K | — |
| qiniu-ai | $0.5797 | $2.3188 | — | — | 131K | 98K | — |
| abacus · zai-org | $0.60 | $2.20 | — | — | 131K | 96K | — |
| impossibl · zai | $0.60 | $2.20 | $0.11 | — | 131K | 98K | — |
| jiekou · zai-org | $0.60 | $2.20 | — | — | 131K | 98K | — |
| kilo · z-ai | $0.60 | $2.20 | $0.11 | — | 131K | 98K | — |
| llmgateway | $0.60 | $2.20 | $0.11 | free | 128K | 98K | — |
| llmgateway-providers · zai | $0.60 | $2.20 | $0.11 | — | 128K | 98K | — |
| merge-gateway · zai | $0.60 | $2.20 | $0.11 | free | 128K | 98K | — |
| novita | $0.60 | $2.20 | $0.11 | — | 131K | 98K | — |
| openrouter · z-ai | $0.60 | $2.20 | $0.11 | — | 131K | 98K | — |
| orcarouter · z-ai | $0.60 | $2.20 | $0.11 | free | 131K | 98K | — |
| tempr · zai | $0.60 | $2.20 | $0.11 | free | 131K | 98K | — |
| vercel · zai | $0.60 | $2.20 | $0.11 | — | 128K | 96K | — |
| vercel_ai_gateway · vercel-ai-gateway | $0.60 | $2.20 | — | — | 131K | 131K | — |
| zai | $0.60 | $2.20 | $0.11 | free | 131K | 98K | — |
| zai · zai | $0.60 | $2.20 | — | — | 128K | 32K | — |
Price history
append-only observations · a listing writes a row only when its price moves
| Date | Host | Field | $/M |
|---|---|---|---|
| 2026-09-02 | zenmux · z-ai | Cache read | $0.07 |
| 2026-09-20 | zenmux · z-ai | Cache read | $0.0582 |
| 2026-09-02 | zenmux · z-ai | Input | $0.35 |
| 2026-09-20 | zenmux · z-ai | Input | $0.2911 |
| 2026-09-02 | 302ai | Output | $1.142 |
| 2026-10-22 | 302ai | Output | $1.143 |
| 2026-09-02 | zenmux · z-ai | Output | $1.54 |
| 2026-09-20 | zenmux · z-ai | Output | $1.1645 |
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