Model decision surface
Compare AI models
Start with GLM 5.3 Flash and GLM 5V Turbo, or choose any two current ranked language models. Compare capability evidence, price, context, provider availability, and weight access without pretending one field decides every use case.
Current public data
GLM 5.3 Flash vs GLM 5V Turbo
Live dataset updated 9/9/2026, 8:46:14 PM UTC
Open 1200×630 evidence receipt| Field | GLM 5.3 Flash Z.ai | GLM 5V Turbo Z.ai |
|---|---|---|
| ModelCap position | #11 | #38 |
| Index score | 78.7 | 63.5 |
| Evidence | Measured4 public benchmark observations across 4 boards | Measured2 public benchmark observations across 2 boards |
| Input / 1M | $0.075 | $1.20 |
| Output / 1M | $0.25 | $4.00 |
| Pricing status | fresh | fresh |
| Context | 1.3M | 203K |
| Providers | 26 | 1 |
| Weight access | Open weights | API only |
Decision facts
- GLM 5.3 Flash is #11; GLM 5V Turbo is #38 on the same current language board.
- Index scores are 78.7 for GLM 5.3 Flash and 63.5 for GLM 5V Turbo. Their published uncertainty intervals do not overlap, but the aggregate Index does not predict performance on every task; compare the relevant benchmark configurations before choosing.
- Both positions use Measured evidence.
- Listed output price per 1M tokens is $0.25 for GLM 5.3 Flash and $4.00 for GLM 5V Turbo. For 1,000 requests with 2,000 input and 500 output tokens each (2M input + 0.5M output), the listed-rate estimate is $0.28 for GLM 5.3 Flash versus $4.40 for GLM 5V Turbo. GLM 5.3 Flash costs 93.7% less in this scenario. This excludes caching, batch discounts, prompt-length tiers, tool charges and retries; verify the selected endpoint before budgeting.
- Published context is 1,310,720 tokens for GLM 5.3 Flash and 202,752 for GLM 5V Turbo.
- Weight access differs: GLM 5.3 Flash is open; GLM 5V Turbo is none.
- ModelCap currently lists 26 providers for GLM 5.3 Flash and 1 for GLM 5V Turbo.
These are separate published fields, not a synthetic winner. ModelCap does not collapse price, access, context, and capability evidence into a hidden recommendation score.
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Each comparison page is a permanent, shareable URL with the same live figures as this tool: ModelCap Index position, API pricing, context window, provider count, weight access and every shared benchmark board.