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GLM 5.3 Flash API price
z-ai/glm-5.3-flash
The cheapest GLM 5.3 Flash API is $0.07/M input at Nahcrof (inference host) - all 7 providers compared below, per 1M tokens.
Also known as Ox Alpha - this model ran as the anonymous OpenRouter stealth model “Ox Alpha” before Z.ai revealed it.
FlagshipZ.ai / Zhipu1.3M context7 sellers
Input
$0.07
per 1M tokens · Nahcrof (inference host)
up to $0.15
Output
$0.22
per 1M tokens · Nahcrof (inference host)
up to $0.50
Where to buy it
Cheapest GLM 5.3 Flash API providers compared - 7 sellers, from $0.07/M.
| Provider | Input $/M | Output $/M | Cached in | TPS |
|---|---|---|---|---|
| Nahcrof (inference host)Q8_0 | 0.070cheapest | 0.220 | 0.010 | 106 |
| OpenRouter (aggregator) | 0.075 | 0.250 | 0.015 | - |
| OrcaRouter (aggregator) | 0.075 | 0.250 | - | - |
| TokenRouter (aggregator) | 0.075 | 0.250 | 0.015 | - |
| RunInfra (inference host) | 0.100 | 0.400 | 0.010 | 254 |
| InferX (inference host)50% off | 0.150 | 0.500 | 0.015 | - |
| Together AI (inference host) | 0.150 | 0.500 | 0.030 | - |
2.1× between the cheapest and the dearest of 7 sellers.
Against its tier
- This model$0.29
- Tier median · Grok 4.6$8.00
- Dearest · GPT 5.5 Pro (04-23 snapshot)$330.00
#1 of 31 flagship · cheaper than 100%
Details
- Context window
- 1.3M1,310,720 tokens
- Developer
- Z.ai / Zhipu
- Intelligence
- 57.5
- Sellers
- 72.1× spread
- Cached input
- $0.01where the source publishes one
- Cheapest at
- Nahcrof (inference host)
- Combined
- $0.29in + out per 1M
- Last checked
- 2026-08-28
- Throughput
- 106 tok/sas published by Nahcrof (inference host)