Grok 4.3 vs GLM 5V Turbo
API pricing, benchmark indices and specs — updated 19 October 2026.
z-ai · B · API-only
Input / 1M
$1.20
Output / 1M
$4.00
AA index
23.5
proprietary · 202.8K context
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | Grok 4.3 | GLM 5V Turbo |
|---|---|---|
| Deployment | API-only (closed weights) | API-only (closed weights) |
| Parameters | n/a — API-only | n/a — API-only |
| Architecture | n/a — API-only | n/a — API-only |
| Context length | 1,000,000 | 202,752 |
| Licence | Proprietary | Proprietary |
| Commercial use | Per API terms | Per API terms |
| Languages | n/a — API-only | n/a — API-only |
| Downloads 30d | n/a — API-only | n/a — API-only |
| Downloads all time | n/a — API-only | n/a — API-only |
| Quantizations on the Hub | n/a — API-only | n/a — API-only |
| Gated | n/a — API-only | n/a — API-only |
| First seen on the Hub | n/a — API-only | n/a — API-only |
| API input price / 1M tokens | $1.25 | $1.20 |
| API output price / 1M tokens | $2.50 | $4.00 |
| Est. cost per 1M input + 1M output tokens | $3.75 | $5.20 |
| Cached input / 1M tokens | $0.20 | $0.24 |
| AA Intelligence Index | 24.9 | 23.5 |
| AA Coding Index | 42.2 | — |
| AA Agentic Index | 15.5 | — |
| Max output tokens | 900,000 | 131,072 |
| API providers | 1 | 1 |
| Tool calling | Yes | Yes |
| Reasoning mode | Yes | Yes |
API cost
Estimated cost of 1M input + 1M output tokens via OpenRouter
Grok 4.3
$3.75
GLM 5V Turbo
$5.20
Grok 4.3 is 1.4× cheaper at list price.