Z.ai: GLM 5.3 Flash API pricing on OpenRouter
- id
- z-ai/glm-5.3-flash
- z-ai
- First seen 2026-11-07 13:53 UTC
- Open on openrouter.ai/z-ai/glm-5.3-flash
RouteThird-partyvia Z.AI + AtlasCloud + BaseTen + 32 more
Basis: OpenRouter endpoints: Z.AI (z-ai): official; AtlasCloud (atlas-cloud): third_party; BaseTen (baseten): third_party; Cohere (cohere): third_party; CoreWeave (coreweave): third_party; Crusoe (crusoe): third_party; Darkbloom (darkbloom): third_party; DeepInfra (deepinfra): third_party; DigitalOcean (digitalocean): third_party; Fireworks (fireworks): third_party; Friendli (friendli): third_party; GMICloud (gmicloud): third_party; Inceptron (inceptron): third_party; InferenceNet (inference-net): third_party; Makora (makora): third_party; Mistral (mistral): third_party; Modal (modal): third_party; Morph (morph): third_party; Near AI (near-ai): third_party; Nebius (nebius): third_party; Novita (novita): third_party; OpenInference (open-inference): third_party; Parasail (parasail): third_party; Particle AI (particle-ai): third_party; Phala (phala): third_party; PrimeIntellect (primeintellect): third_party; Reka (reka): third_party; Relace (relace): third_party; Sail Research (sail-research): third_party; SiliconFlow (siliconflow): third_party; StreamLake (streamlake): third_party; Tenstorrent (tenstorrent): third_party; Together (together): third_party; Venice (venice): third_party; Wafer (wafer): third_party Archived copy
Current prices
Per million input tokens1
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Standard | $0.0399/M in | prompt: 0.0000000399 / token |
Per million output tokens1
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Standard | $0.0784/M out | completion: 0.0000000784 / token |
Per million cached input tokens (read)1
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Standard | $0.03/M cache read | input_cache_read: 0.00000003 / token |
Change log
| When | Model · what it covers | Change |
|---|---|---|
| 2026-11-10 19:00 UTC | Price changedFlagged | $0.5/M out → $0.0784/M out−84%completion: 0.0000005 / token → completion: 0.0000000784 / token |
| 2026-11-10 19:00 UTC | Price changedFlagged | $0.15/M in → $0.0399/M in−73%prompt: 0.00000015 / token → prompt: 0.0000000399 / token |
| 2026-11-10 11:07 UTC | Price changedFlagged | $0.083/M out → $0.5/M out+502%completion: 0.000000083 / token → completion: 0.0000005 / token |
| 2026-11-10 11:07 UTC | Price changedFlagged | $0.0335/M in → $0.15/M in+348%prompt: 0.0000000335 / token → prompt: 0.00000015 / token |
| 2026-11-08 14:03 UTC | Price changedFlagged | $0.5/M out → $0.083/M out−83%completion: 0.0000005 / token → completion: 0.000000083 / token |
| 2026-11-08 14:03 UTC | Price changedFlagged | $0.15/M in → $0.0335/M in−78%prompt: 0.00000015 / token → prompt: 0.0000000335 / token |
Earlier versions
| Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|
| $0.0335/M in | prompt: 0.0000000335 / token | 2026-11-08 14:03 UTC → 2026-11-10 11:07 UTC | |
| $0.15/M in | prompt: 0.00000015 / token | 2026-11-10 11:07 UTC → 2026-11-10 19:00 UTC | |
| $0.15/M in | prompt: 0.00000015 / token | 2026-11-07 13:53 UTC → 2026-11-08 14:03 UTC | |
| $0.083/M out | completion: 0.000000083 / token | 2026-11-08 14:03 UTC → 2026-11-10 11:07 UTC | |
| $0.5/M out | completion: 0.0000005 / token | 2026-11-10 11:07 UTC → 2026-11-10 19:00 UTC | |
| $0.5/M out | completion: 0.0000005 / token | 2026-11-07 13:53 UTC → 2026-11-08 14:03 UTC |
Where these prices come from
Read from the platform’s public pages and APIs. Every read is archived, so any price here can be checked against what the platform showed at the time.
- openrouter.ai/api/v1/modelsLast read 15 h ago4 readsArchived copy
- openrouter.ai/api/v1/models/z-ai/glm-5.3-flash/endpointsLast read 23 h ago1 readsArchived copy