Prices

openrouter z-ai/glm-5.3-flash via StreamLake (fp8) (z-ai/glm-5.3-flash/streamlake/fp8)

openrouter z-ai/glm-5.3-flash via StreamLake (fp8) costs USD 0.0885 per 1M input tokens and USD 0.295 per 1M output tokens (community cross-check, https://openrouter.ai/z-ai/glm-5.3-flash), verified 2026-10-27 23:33 UTC.

Last verified 2026-10-27T23:33:38+00:00 · Source: https://openrouter.ai/z-ai/glm-5.3-flash (community cross-check, waak source openrouter-endpoints)
No first-party source is read for this model yet; this value is a community cross-check and can lag the provider.

Price

Input
USD 0.0885 / 1M tokens
Output
USD 0.295 / 1M tokens
Cached input
USD 0.0177 / 1M
This price since
2026-10-27T23:33:38+00:00
FX used
1 EUR = 1.115 USD (ECB)
Billing
per_token

Specification

Context window (tokens)
1,024,000
Max output
128,000
Mode
chat
Model
z-ai/glm-5.3-flash
Quantization
fp8
Upstream host
StreamLake
Region
global
Listing
listing not verifiable
aggregator / community mirror: no first-party public page to check against
First seen
2026-10-19T22:42:44+00:00
SKU id
inference/openrouter/z-ai/glm-5.3-flash/streamlake/fp8

Price history (90 days)

z-ai/glm-5.3-flash via StreamLake (fp8) price, last 90 days1 line, 2026-10-19 to 2026-10-27; values between 0.0435 and 0.0885 USD; latest 0.0885 USD.0.03990.052950.0660.079050.0921Oct 19Oct 21Oct 23Oct 26Oct 282026-10-19 UTC: 0.07384 USD2026-10-20 UTC: 0.05885 USD2026-10-21 UTC: 0.0435 USD2026-10-23 UTC: 0.075 USD2026-10-26 UTC: 0.0435 USD2026-10-27 UTC: 0.0885 USD
Observed (UTC)PriceUSDEUROutput / 1MSnapshot
2026-10-27T23:33:38+00:00USD 0.08850.08850.07940.295#1391
2026-10-26T23:25:50+00:00USD 0.04350.04350.03890.145#1260
2026-10-23T22:54:10+00:00USD 0.0750.0750.0670.25#875
2026-10-21T22:52:17+00:00USD 0.04350.04350.03870.145#618
2026-10-20T22:45:20+00:00USD 0.05880.05880.05250.1961#491
2026-10-19T22:42:44+00:00USD 0.07380.07380.06580.2462#41

Each row is a change point: the price held from that moment until the next row. History via the API: JSON · CSV.

Changes

SeenKindChange
2026-10-27T23:33:38+00:00
between 2026-10-26 and 2026-10-27		 Price change input, per 1M tokens 0.0435 → 0.0885 USD (+103.5%)
2026-10-26T23:25:50+00:00
between 2026-10-25 and 2026-10-26		 Price change input, per 1M tokens 0.075 → 0.0435 USD (-42.0%)
2026-10-23T22:54:10+00:00
between 2026-10-22 and 2026-10-23		 Price change input, per 1M tokens 0.0435 → 0.075 USD (+72.4%)
2026-10-21T22:52:17+00:00
between 2026-10-20 and 2026-10-21		 Price change input, per 1M tokens 0.058845 → 0.0435 USD (-26.1%)
2026-10-20T22:45:20+00:00
between 2026-10-19 and 2026-10-20		 Price change input, per 1M tokens 0.073845 → 0.058845 USD (-20.3%)

API: /v1/skus/inference/openrouter/z-ai/glm-5.3-flash/streamlake/fp8

Cite this

Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.

InfraRabbit (2026). openrouter z-ai/glm-5.3-flash via StreamLake (fp8) [data as of 2026-10-27]. https://infrarabbit.com/prices/inference/openrouter/z-ai/glm-5.3-flash/streamlake/fp8 (accessed 2026-10-28). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_inference_openrouter_z_ai_glm_5_3_flash_streamlake_fp8_2026,
  author       = {InfraRabbit},
  title        = {openrouter z-ai/glm-5.3-flash via StreamLake (fp8)},
  year         = {2026},
  howpublished = {\url{https://infrarabbit.com/prices/inference/openrouter/z-ai/glm-5.3-flash/streamlake/fp8}},
  note         = {Data as of 2026-10-27; accessed 2026-10-28; list prices, not transacted prices; CC BY 4.0}
}