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GLM 5.3 Flash

Live
Z.ai1M context · Text, Vision, Video, Tools, Reasoning
Use this model
Best discount now99.0%offYou pay 1.0% of reference.
Median discount60.0%offAcross 184 live offers.
Realized · 7 daysNot enough dataIt fills in after the nightly update.
Requests · 24h216,670184 offers from 57 sellers.
Current offers
184 of 309 offers
Availability
Providers
ProviderDiscountPriceLatencyUptimeOfferedSoldRemaining
InferHub ?
99%
$0.00147 in
$0.00491 out
33.6s
75.9%
∞
$10
InferHub ?
99%
$0.00150 in
$0.00499 out
33.6s
75.9%
∞
$10
Z.ai
98%
$0.00150 in
$0.00500 out
10.1s
65.1%
∞
$56
Z.ai
98%
$0.00150 in
$0.00500 out
10.1s
65.1%
∞
$40
Z.ai
98%
$0.00150 in
$0.00500 out
10.1s
65.1%
∞
$81
Z.ai
98%
$0.00150 in
$0.00500 out
10.1s
65.1%
∞
$3
OpenRouter
98%
$0.00185 in
$0.00617 out
3.0s
63.9%
∞
$36
InferHub ?
96%
$0.00572 in
$0.0191 out
33.6s
75.9%
∞
$6
InferHub ?
96%
$0.00572 in
$0.0191 out
33.6s
75.9%
∞
$0.603
InferHub ?
96%
$0.00572 in
$0.0191 out
33.6s
75.9%
$888
$0.018
Total
Cumulative offers
Offered
∞
Sold
$721
Remaining

Discount trend

Realized · 7 days
No trend yet.It fills in after the nightly update.

Recent fills

17:108,217 tokensZ.ai direct96.0%
17:10128,336 tokensZ.ai direct99.0%
17:103,464 tokensZ.ai direct99.0%
17:10138,271 tokensZ.ai direct99.0%
17:103,028 tokensZ.ai direct99.0%
17:1032,060 tokensVenice AI direct62.5%
17:1061,511 tokensZ.ai direct99.0%
17:1048,078 tokensZ.ai direct99.0%
Settled on Base in USDC.

Performance by provider route · 24h

Measured on Surplus traffic
Z.ai direct80% of traffic
65.1% success
p50 13.64 s · p95 111.50 s · 8929 tok/s
OpenRouter11% of traffic
63.9% success
p50 10.11 s · p95 61.18 s · 180 tok/s
Venice AI direct5% of traffic
98.3% success
p50 7.49 s · p95 61.18 s · 99 tok/s
InferHub4% of traffic
75.9% success
p50 33.57 s · p95 82.59 s · 54 tok/s
Uncensored AI direct0% of traffic
97.5% success
p50 33.57 s · p95 150.53 s · 54 tok/s
Mordiem0% of traffic
62.5% success
p50 10.11 s · p95 82.59 s · —
Use this model

Change your base URL.
Keep your code.

Any OpenAI-compatible client works. Add /min30 to the path to only buy at 30% off or better.

Read the quickstart ↗
curl $SURPLUS_BASE_URL/chat/completions \
  -H "Authorization: Bearer $SURPLUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "glm-5.3-flash",
    "messages": [{"role": "user",
                  "content": "Hello"}]
  }'

SURPLUS_BASE_URL
https://api.surplusintelligence.ai/v1

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