Custom Comparison
Compare 2 AI Models
Gemini 4 Carbon vs GLM-5.3-Flash
Gemini 4 CarbonGoogle DeepMind
GLM-5.3-FlashZhipu AI
Up to 3 models. Every selection is in the address bar, so the comparison is a link you can send.
Interactive Comparison
Loading chart...
$2 / $10 per million tokens | $0.15 / $0.50 per million tokens | |
|---|---|---|
| Identity | ||
| Developer | Google DeepMind | Zhipu AI |
| Released | — | Aug 2026 |
| Status | — | GA |
| Licence | — | MIT (weights on Hugging Face, zai-org/GLM-5.3-Flash) |
| Self-hostable | — | Yes - MIT weights published at launch |
| Cost | ||
| Blended $/1M tokensinput × 0.75 + output × 0.25 | $4.000 / 1M tokens | $0.237 / 1M tokens |
| Input price | $2.000 / 1M tokens | $0.150 / 1M tokens |
| Output price | $10.000 / 1M tokens | $0.500 / 1M tokens |
| Cached input | — | 0.03 |
| Batch discount | — | Not offered; GLM Coding Plan applies a 50% off-peak points reduction |
| Free tier | — | Not offered; included in the GLM Coding Plan at 3x the GLM-5.3 quota |
| Capacity | ||
| Context window | 1M tokens | 1M tokens |
| Max output | — | 128k tokens |
| Long-context surcharge | — | Not published |
| Capability | ||
| Vision in | Yes | Yes - text, image, video and file input |
| Audio in | — | Not documented |
| Function calling | — | Yes |
| Structured output | — | Yes |
| Extended reasoning | — | Yes - thinking mode |
| Web search | — | Not documented |
| Code execution | — | Not documented |
| Access | ||
| API | — | Yes |
| Chat app | — | Yes |
| Cloud marketplaces | — | Not documented |
| Fine-tuning | — | Not offered |
| Measured quality | ||
| LMArena Elo | 1528 (checked Nov 2026) | 1477 (checked Nov 2026) |
| LMArena rank | Rank 1 | Rank 33 |
| GPQA Diamond | — | 90 · max effort |
| Elo per dollarLMArena Elo ÷ blended $/1M tokens | 382 | 6219 |
