Z.ai: GLM 5.3 Flash
Compare every TrustedRouter route for Z.ai: GLM 5.3 Flash, including token pricing, context limits, privacy policy, regional availability, measured uptime, and API support.
z-ai/glm-5.3-flash
| Publisher | Z.AIzai |
|---|---|
| AI IQ | IQ 120 #40 on AI IQ |
| Context | 1,048,576 tokens |
| Providers |
NEAR AIConfidential
ZDR
TinfoilConfidential
ZDR
PrivatemodeConfidential
ZDR
Parasail
ZDR
Together
ZDR
Baseten
ZDR
Nebius Token Factory
ZDR
Telnyx
ZDR
Engy
ZDR
Wafer
ZDR
Inceptron
ZDR
Z.AI
Crusoe
DeepInfra
Fireworks AI
FriendliAI
Novita AI
SiliconFlow
Cloudflare Workers AI
Pearl Research Labs
Sail Research
StreamLake
Arcee AI
BytePlus ModelArk
Lyceum
Tencent Cloud TokenHub
Weights & Biases
Featherless AI
Atlas Cloud
IO Intelligence
NVIDIA NIM
|
| Credits routes | 31 provider routes |
| Modes | chat open weights US providers EU-focused |
| Billing | Credits |
Current route evidence
Live leaderboardRecent provider-route uptime spans not enough data across 31 routes and 31 providers. Price comes from the current Credits catalog. Speed and uptime come from routed probes rather than vendor claims.
Providers serving this model
Sorted by lowest combined prompt and completion price. Use
"provider": {"sort": "throughput"} in the request body
(or append :nitro to the model id) to route to the
fastest provider instead.
Trust boundary: TR router attestation verifies the TrustedRouter gateway only. Provider policy separately describes the upstream model host's retention, confidential compute, and E2EE posture.
| Provider | Input | Cached input | Output | Weight format | TR router attested | Provider policy |
|---|---|---|---|---|---|---|
| Pearl Research Labspearl | $0.07385/1M | $0.015825/1M | $0.2532/1M | Unknown | yes | no verified privacy claim |
| Waferwafer | $0.1055/1M | $0.0211/1M | $0.36925/1M | Unknown | yes | ZDR |
| Sail Researchsail-research | $0.11605/1M | $0.0211/1M | $0.36925/1M | Unknown | yes | privacy unknown |
| Inceptroninceptron | $0.1266/1M | $0.0422/1M | $0.47475/1M | Unknown | yes | ZDR |
| Engyengy | $0.142425/1M | $0.028485/1M | $0.47475/1M | Unknown | yes | ZDR provider E2EE not verified |
| Telnyxtelnyx | $0.142425/1M | $0.028485/1M | $0.47475/1M | Unknown | yes | ZDR |
| Arcee AIarcee | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| Atlas Cloudatlas-cloud | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| Basetenbaseten | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | ZDR |
| BytePlus ModelArkbyteplus | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| Cloudflare Workers AIcloudflare-workers-ai | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| Crusoecrusoe | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| DeepInfradeepinfra | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | no verified privacy claim |
| Featherless AIfeatherless | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| Fireworks AIfireworks | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| FriendliAIfriendli | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| NEAR AInear-ai | $0.15825/1M | $0.036925/1M | $0.5275/1M |
W4AFP8 (INT4 + FP8)Published serving configuration, reviewed 2026-10-02. Per-request precision is not verified. W4AFP8: routed MoE expert weights are symmetric group-128 INT4 with FP8 activation scales; attention, dense MLPs and shared experts retain source block-FP8 weights. Published serving command separately selects BF16 KV cache. KV cache: bfloat16. |
yes | Confidential ZDR |
| Nebius Token Factorynebius | $0.15825/1M | Not published | $0.5275/1M | Unknown | yes | ZDR |
| Novita AInovita | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| Parasailparasail | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | ZDR |
| SiliconFlowsiliconflow | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| StreamLakestreamlake | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| Tencent Cloud TokenHubtencent | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| Togethertogether | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | ZDR |
| Weights & Biaseswandb | $0.15825/1M | $0.05275/1M | $0.5275/1M | Unknown | yes | no verified privacy claim |
| Z.AIzai | $0.15825/1M | $0.03165/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| Lyceumlyceum | $0.211/1M | $0.05275/1M | $0.5275/1M | Unknown | yes | privacy unknown |
| IO Intelligenceio-net | $0.22155/1M | $0.110775/1M | $0.7385/1M | Unknown | yes | privacy unknown |
| Privatemodeprivatemode | $0.248225/1M | $0.062057/1M | $0.806731/1M |
FP8Published serving configuration, reviewed 2026-09-27. Per-request precision is not verified. Official FP8 weight configuration; excluded attention, shared-expert and vision modules retain higher precision. KV cache: fp8. Published model revisions and root hashes |
yes | Confidential ZDR |
| Tinfoiltinfoil | $0.422/1M | $0.1055/1M | $1.31875/1M |
NVFP4 + FP8Published serving configuration, reviewed 2026-09-27. Per-request precision is not verified. NVFP4 expert groups in layers 3-44; FP8 expert group in layer 45. Excluded layers retain higher precision. KV cache: fp8. |
yes | Confidential ZDR |
| NVIDIA NIMnvidia-nim | $2.11/1M | Not published | $10.55/1M | Unknown | yes | no verified privacy claim |
Endpoint JSON: https://api-azure.trustedrouter.com/v1/models/z-ai/glm-5.3-flash/endpoints
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Questions
What model ID should I use for Z.ai: GLM 5.3 Flash?
Use z-ai/glm-5.3-flash as the model field with the TrustedRouter OpenAI-compatible API. Credits routing and provider fallback happen behind that model ID.
Which providers serve Z.ai: GLM 5.3 Flash?
TrustedRouter currently lists NEAR AI, Tinfoil, Privatemode, Parasail, Together, Baseten, Nebius Token Factory, Telnyx, Engy, Wafer, Inceptron, Z.AI, Crusoe, DeepInfra, Fireworks AI, FriendliAI, Novita AI, SiliconFlow, Cloudflare Workers AI, Pearl Research Labs, Sail Research, StreamLake, Arcee AI, BytePlus ModelArk, Lyceum, Tencent Cloud TokenHub, Weights & Biases, Featherless AI, Atlas Cloud, IO Intelligence, and NVIDIA NIM for Z.ai: GLM 5.3 Flash. Provider availability and routing eligibility can change as catalog and health data update.
How much does Z.ai: GLM 5.3 Flash cost through TrustedRouter?
The current lowest Credits input price is $0.07385/1M and the lowest Credits output price is $0.2532/1M. Prices are per one million tokens and come from the current route catalog.
How do I require zero data retention for Z.ai: GLM 5.3 Flash?
Set provider.min_privacy to zdr on the request. TrustedRouter considers only routes with a recorded zero-data-retention posture and fails closed if no eligible route remains.