Prices

openrouter z-ai/glm-5.3-flash via Reka (z-ai/glm-5.3-flash/reka/unknown)

openrouter z-ai/glm-5.3-flash via Reka costs USD 0.12 per 1M input tokens and USD 0.50 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 0.12 / 1M tokens
Output
USD 0.50 / 1M tokens
Cached input
USD 0.03 / 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)
1,048,576
Max output
943,718
Mode
chat
Model
z-ai/glm-5.3-flash
Quantization
unknown
Upstream host
Reka
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/reka/unknown

Price history (90 days)

z-ai/glm-5.3-flash via Reka price, last 90 days1 line, 2026-10-19 to 2026-10-27; values between 0.06 and 0.15 USD; latest 0.12 USD.0.05280.07890.1050.13110.1572Oct 19Oct 22Oct 24Oct 26Oct 282026-10-19 UTC: 0.06 USD2026-10-20 UTC: 0.06 USD2026-10-21 UTC: 0.08 USD2026-10-22 UTC: 0.08 USD2026-10-23 UTC: 0.08 USD2026-10-25 UTC: 0.15 USD2026-10-27 UTC: 0.12 USD
Observed (UTC)PriceUSDEUROutput / 1MSnapshot
2026-10-27T23:33:38+00:00USD 0.120.120.10760.50#1391
2026-10-25T23:13:03+00:00USD 0.150.150.1342.40#1132
2026-10-23T22:54:10+00:00USD 0.080.080.07152.40#875
2026-10-22T22:52:52+00:00USD 0.080.080.07122.00#748
2026-10-21T22:52:17+00:00USD 0.080.080.07121.60#618
2026-10-20T22:45:20+00:00USD 0.060.060.05351.80#491
2026-10-19T22:42:44+00:00USD 0.060.060.05351.60#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 0.15 → 0.12 USD (-20.0%)
2026-10-25T23:13:03+00:00
between 2026-10-24 and 2026-10-25		 Price change input, per 1M tokens 0.08 → 0.15 USD (+87.5%)
2026-10-23T22:54:10+00:00
between 2026-10-22 and 2026-10-23		 Price change output, per 1M tokens 2 → 2.4 USD (+20.0%)
2026-10-22T22:52:52+00:00
between 2026-10-21 and 2026-10-22		 Price change output, per 1M tokens 1.6 → 2 USD (+25.0%)
2026-10-21T22:52:17+00:00
between 2026-10-20 and 2026-10-21		 Price change input, per 1M tokens 0.06 → 0.08 USD (+33.3%)
2026-10-20T22:45:20+00:00
between 2026-10-19 and 2026-10-20		 Price change cached input, per 1M tokens 0.04 → 0.06 USD (+50.0%)

API: /v1/skus/inference/openrouter/z-ai/glm-5.3-flash/reka/unknown

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 Reka [data as of 2026-10-27]. https://infrarabbit.com/prices/inference/openrouter/z-ai/glm-5.3-flash/reka/unknown (accessed 2026-10-28). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_inference_openrouter_z_ai_glm_5_3_flash_reka_unknown_2026,
  author       = {InfraRabbit},
  title        = {openrouter z-ai/glm-5.3-flash via Reka},
  year         = {2026},
  howpublished = {\url{https://infrarabbit.com/prices/inference/openrouter/z-ai/glm-5.3-flash/reka/unknown}},
  note         = {Data as of 2026-10-27; accessed 2026-10-28; list prices, not transacted prices; CC BY 4.0}
}