LLMGLM 5.3 Flash API pricing
GLM 5.3 Flash by RedPill costs $0.15 per 1M input tokens and $0.50 per 1M output tokens (1M in + 1M out = $0.65).
- API model id
z-ai/glm-5.3-flash- Input / 1M
- $0.15
- Output / 1M
- $0.50
- Cached input / 1M
- $0.03
- Context window
- 1.05M
- Notes
- USD per 1M tokens from RedPill's public models API (pay-as-you-go; the pricing page shows the same per-token rates where both list the model).
- Source
- https://api.redpill.ai/v1/models
- Provider type
- Aggregator (HQ: US)
- Regions
- unknown
- EU data residency
- unknown — RedPill marks this model as TEE-hosted via fortanix, near-ai, privatemode. Inference runs on the named upstream TEE network; RedPill does not document a dedicated EU region.
- Last verified
- 2026-11-12
Cost estimate
| Provider | Model | Cost |
|---|---|---|
| RedPill | GLM 5.3 Flash | $0.28 |
Uses standard list prices (no caching, batch or off-peak discounts). €, CHF and ₹ rows are priced in that currency by the provider and not converted, so compare them with care. ₹ rows also show ≈ USD at the RBI reference rate of ₹93.8579 per USD (2026-11-09).
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