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Z.ai · glm-5.3-flash

Provider prices, cheapest first

Browse all models

Price comparison

Official (cash)
Input 0.8 / output 2.8 CNY/million tokens智谱 ·
Lowest inference provider (cash)
Input 0.15 / output 0.5 USD/million tokensMistral ·
Lowest relay (credit)
0.13 CNY credit/million total tokensbearlab.ai "【国模】特惠分组" ·

Official and inference-provider prices are cash; relay prices are site credit (USD credit or CNY credit), a different unit, compared separately. Relay prices are per million total tokens at 75% input and 25% output.

All official and inference price observations

Z.ai · glm-5.3-flash official price: input 0.8, output 2.8 CNY per million tokens (智谱, observed 2026-10-24). Cheapest inference provider: Mistral, input 0.15, output 0.5 USD per million tokens. Cheapest relay: bearlab.ai, group "[Chinese models] special price group [machine translation] (on site: 【国模】特惠分组)" 0.13 CNY_CREDIT per million total tokens (credit price, not cash, observed 2026-10-23). 241 sites have comparable prices; 486 sites list this model.Relay blended price uses 75% input and 25% output. Conditions: section: 最新模型 · section: Generalist models

Price ranges per million tokens

Official cash prices · Lowest 1.3 · median 1.3 · highest 1.3 · 1 quotes CNY / per million tokens

Inference provider cash prices · Lowest 0.2375 · median 0.2375 · highest 0.2375 · 4 quotes USD / per million tokens

Inference provider cash prices · Lowest 1.3 · median 1.3 · highest 1.3 · 1 quotes CNY / per million tokens

Relay CNY credit prices · Lowest 0.13 · median 0.26 · highest 0.39 · 2 quotes CNY / per million tokens, site credit

Official price

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
智谱Standard0.82.80.23—CNY / 1M tokenssection: 最新模型
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [
    "section: 最新模型"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Official prices are the vendor's cash prices. Inference providers also list cash prices and can be compared directly. Relays list prices in site credit; what you actually pay depends on each site's top-up rate, so they cannot be compared with official prices directly.

Inference providers

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and sourcevs official
MistralStandard0.150.50.03—USD / 1M tokenssection: Generalist models
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [
    "section: Generalist models"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Novita AIStandard0.150.50.03—USD / 1M tokens
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
OpenRouter · AggregatorStandard0.150.50.03—USD / 1M tokens
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.00000003",
    "input": "0.00000015",
    "output": "0.0000005"
  },
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Together AIStandard0.150.50.03—USD / 1M tokens
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
SiliconFlowStandard0.82.80.23—CNY / 1M tokens
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Other tariffs and prices to review

Inference providers

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
Fireworks AIStandard0.150.50.03—USD / 1M tokensStandard processing · processingMode: STANDARD
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [
    "processingMode: STANDARD"
  ],
  "contextTier": null,
  "processingMode": "standard",
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Fireworks AIOther tariff0.18750.6250.0375—USD / 1M tokensPriority processing · processingMode: PRIORITY
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [
    "processingMode: PRIORITY"
  ],
  "contextTier": null,
  "processingMode": "priority",
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Fireworks AIStandard0.2250.750.045—USD / 1M tokensStandard processing · processingMode: STANDARD
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [
    "processingMode: STANDARD"
  ],
  "contextTier": null,
  "processingMode": "standard",
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Fireworks AIOther tariff0.281250.93750.05625—USD / 1M tokensPriority processing · processingMode: PRIORITY
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [
    "processingMode: PRIORITY"
  ],
  "contextTier": null,
  "processingMode": "priority",
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
OpenRouter · AggregatorBatch0.050.180.01—USD / 1M tokensOpenRouter batch variant
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.00000001",
    "input": "0.00000005",
    "output": "0.00000018"
  },
  "conditions": [
    "OpenRouter batch variant"
  ],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Older official and inference provider prices

Earlier price observations and their original conditions

Official price

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
智谱Standard0.82.80.23—CNY / 1M tokenssection: 最新模型
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [
    "section: 最新模型"
  ],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Inference providers

ProviderTariffInputOutputCache readCache writeUnitObservedConditions and source
SiliconFlowStandard0.82.80.23—CNY / 1M tokens
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Together AIStandard0.150.50.03—USD / 1M tokens
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
OpenRouter · AggregatorBatch0.050.180.01—USD / 1M tokensOpenRouter batch variant
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.00000001",
    "input": "0.00000005",
    "output": "0.00000018"
  },
  "conditions": [
    "OpenRouter batch variant"
  ],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
OpenRouter · AggregatorStandard0.150.50.03—USD / 1M tokens
Full price conditions
{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "cacheRead": "0.00000003",
    "input": "0.00000015",
    "output": "0.0000005"
  },
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Novita AIStandard0.150.50.03—USD / 1M tokens
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Fireworks AIStandard0.150.50.03—USD / 1M tokensStandard processing · processingMode: STANDARD
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [
    "processingMode: STANDARD"
  ],
  "contextTier": null,
  "processingMode": "standard",
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Fireworks AIOther tariff0.18750.6250.0375—USD / 1M tokensPriority processing · processingMode: PRIORITY
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [
    "processingMode: PRIORITY"
  ],
  "contextTier": null,
  "processingMode": "priority",
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Fireworks AIStandard0.2250.750.045—USD / 1M tokensStandard processing · processingMode: STANDARD
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [
    "processingMode: STANDARD"
  ],
  "contextTier": null,
  "processingMode": "standard",
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source
Fireworks AIOther tariff0.281250.93750.05625—USD / 1M tokensPriority processing · processingMode: PRIORITY
Full price conditions
{
  "sourceUnit": null,
  "sourceAmounts": null,
  "conditions": [
    "processingMode: PRIORITY"
  ],
  "contextTier": null,
  "processingMode": "priority",
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Unit: CNY credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.

Filtering by provider: bearlab.ai

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Blended price = input × 75% + output × 25%, without cache.

Price range: lowest 0.13 · median 0.26 · highest 0.39 (2 quotes, CNY credits per million total tokens)

sites have comparable prices241486 sites list this model; approximately 1 operators
Lowest input price0.08CNY credits / 1M
Median of each provider’s lowest price0.08CNY credits / 1M

Relays

Prices below are in site credit, not cash.

#ProviderPlan / conditionsInput ↑CNY credits / 1MOutput CNY credits / 1MCache readCNY credits / 1MBlendedCNY credits / 1MDetails
Recent price
01bearlab.aiAsk or discussCollected:
Collected this cycle
View 2 plans		[Chinese models] special price group [machine translation]Group on site: 【国模】特惠分组
Chinese models special-price account pool, includes DeepSeek, GLM, Kimi, MiniMax and deepseek-v4.1-flash, glm-5.3-flash (the former Flash group has been merged in). Cache is unstable for some models; price negotiable for relay integration. [machine translation]Original: 国产模型特惠号池，含 DeepSeek、GLM、Kimi、MiniMax 及 deepseek-v4.1-flash、glm-5.3-flash（原 Flash 分组已并入）。部分模型缓存不稳定，中转对接可谈价。
Operator pending verification		0.080.280.0230.13Median price ÷ this price: 2×Full prices and sources
02bearlab.aiAsk or discussCollected:
Collected this cycle
View 2 plans		[Chinese models] stable group [machine translation]Group on site: 【国模】稳定分组
Name on site: Ali/glm-5.3-flash
Alibaba Cloud official direct connection, call with the Ali/ prefix, stability first. Relay site integration, price negotiable. [machine translation]Original: 阿里云官方直连，使用 Ali/ 前缀调用，稳定优先。中转对接可谈价。
Operator pending verification		0.240.840.0690.39Median price ÷ this price: 0.7×Full prices and sources
Special groups · 3 rows · not ranked

These plans are marked as test, internal, disabled, gated by top-up or membership, or have a near-zero ratio. They may not be purchasable or stable, so they are listed separately and left out of the ranking and statistics.

  • near-zero-ratio group: 3 rows
  • oai2api.com · free · glm-5.3-flash · Input 0.000015 / Output 0.00005 CNY credits / 1M
  • api.ccode.vip · Limited-time freebie [machine translation]Group on site: 限时羊毛 · glm-5.3-flash-free · Input 0.001 / Output 0.001 CNY credits / 1M
  • ai.kdysite.cloud · Chinese models-perk [machine translation]Group on site: 国模-福利 · glm-5.3-flash · Input 0.033 / Output 0.102 CNY credits / 1M
View all 3 rows →
How this ranking works

All per-token prices: 93,968 prices from 854 sites (about 751 companies). 84,786 are ranked, from 838 sites (about 736 companies); 9,182 more are listed separately and not ranked. Prices collected up to 2026-10-24.

This model has 929 recorded prices; 410 can be compared directly (399 ranked, 11 listed separately). Not comparable yet: price not parsed yet 176, tiered by rules (see Tiered prices) 142, ratio looks unset 58, new price under review; showing the previous one 54, billed per request or another unit 46, display unit not confirmed 28, scope of the official doc price not confirmed 8

2 recent · 0 stale (older than 10 days, or not updated by this refresh) · 0 unverified timestamps. Minimum and median only count recent paid prices; older prices stay in the table. 0 zero-valued pairs are separately unverified, without proof of free eligibility. Timing does not verify payment, upstream identity or quality.

Prices are converted to site credits using each site’s published ratio. What you actually pay depends on its top-up rate. Input, output and cache prices in each row come from the same plan. Several sites run by the same company take one place in the ranking: its cheapest plan, with the other sites listed under it. We judge “same company” by identical prices, status pages or homepage code; this is not a legal finding. To see every site’s prices, choose “All plans” or filter by provider.

“Self-declared unofficial channel” means the plan name itself says “reverse-engineered” or similar. We have not verified their source or quality. Minimum and median only count regular plans.

Full methodology →

Sources not accepted this cycle and reasons

FAQ

Which API is cheapest for Z.ai · glm-5.3-flash?

bearlab.ai, group "【国模】特惠分组 ([Chinese models] special price group)", 0.13 CNY credit per million total tokens, observed 2026-10-23. 241 sites have comparable prices.

What is the official price for Z.ai · glm-5.3-flash?

Input 0.8, output 2.8 CNY per million tokens, checked 2026-10-24. Lowest inference provider: Mistral, input 0.15, output 0.5 USD per million tokens.

How do I use Z.ai · glm-5.3-flash in Claude Code or Codex?

Install Grandet Skill, then say "Connect the cheapest Z.ai · glm-5.3-flash API to Claude Code for me". Install Skill →