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GPT-5.2

Live
OpenAI256K context · Text, Tools, Reasoning
Use this model
Best discount now95.5%offYou pay 4.5% of reference.
Median discount35.0%offAcross 74 live offers.
Realized · 7 daysNot enough dataIt fills in after the nightly update.
Requests · 24h47274 offers from 44 sellers.
Current offers
74 of 938 offers
Availability
Providers
ProviderDiscountPriceLatencyUptimeOfferedSoldRemaining
OpenAI
95%
$0.0784 in
$0.63 out
916ms
95.6%
∞
-
OpenAI
95%
$0.0791 in
$0.63 out
916ms
95.6%
∞
$0.186
OpenAI
95%
$0.0791 in
$0.63 out
916ms
95.6%
∞
$0.208
OpenAI
95%
$0.0791 in
$0.63 out
916ms
95.6%
∞
-
OpenAI
95%
$0.0791 in
$0.63 out
916ms
95.6%
∞
-
OpenAI
95%
$0.0791 in
$0.63 out
916ms
95.6%
∞
-
OpenAI
95%
$0.0791 in
$0.63 out
916ms
95.6%
∞
-
OpenRouter
95%
$0.0798 in
$0.64 out
-
-
∞
-
OpenRouter
95%
$0.0798 in
$0.64 out
-
-
∞
-
OpenRouter
95%
$0.0798 in
$0.64 out
-
-
∞
-
Total
Cumulative offers
Offered
∞
Sold
$0.804
Remaining

Discount trend

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

Recent fills

20:0215 tokensOpenAI direct94.7%
20:0238 tokensOpenAI direct95.6%
20:0120 tokensOpenAI direct95.4%
19:5938 tokensOpenAI direct95.6%
19:5538 tokensOpenAI direct95.6%
19:5138 tokensOpenAI direct95.6%
19:4920 tokensOpenAI direct95.4%
19:4715 tokensOpenAI direct94.7%
Settled on Base in USDC.

Performance by provider route · 24h

Measured on Surplus traffic
OpenAI direct100% of traffic
95.6% success
p50 916 ms · p95 4.11 s · 243 tok/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": "gpt-5.2",
    "messages": [{"role": "user",
                  "content": "Hello"}]
  }'

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

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