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OpenAI: GPT-5.2 Pro (batch)

openai/gpt-5-2-pro-batch
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GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro.

Modalities
In / out per 1M$11 / $84
Context391K
ReleasedDec 10, 2025

Providers

1 provider serves this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
OpenAI$21$168Variable3.59s11 tps100%

Market-wide measurements, refreshed every 15 minutes. They describe who serves GPT-5.2 Pro (batch) in general, not how ProjectCOZY routes your requests.

Pricing

List rates per 1M tokens — what GPT-5.2 Pro (batch) costs pay-as-you-go elsewhere, not what you pay here.

Input
$11
per 1M tokens
Output
$84
per 1M tokens
Cache read
—
not published
Included in every pass
GPT-5.2 Pro (batch) is included in every ProjectCOZY pass at no extra cost — one flat rate, no per-token metering. The rates above are there for comparison.

Performance

Time to first token and output speed across every provider, over the last 3 days.

0.0s100.0s200.0s300.0s400.0s
Oct 12, 12 AMOct 12, 11 AMOct 12, 12 PMOct 12, 1 PMOct 13, 12 PMOct 13, 8 PM
Median 90th percentile 99th percentile
0 tok/s1 tok/s2 tok/s3 tok/s4 tok/s
Oct 12, 12 AMOct 12, 11 AMOct 12, 12 PMOct 12, 1 PMOct 13, 12 PMOct 13, 8 PM

Uptime

100% of requests were served successfully over the last 3 days, across all providers.

Last 3 daysAvailability 99.91%
Oct 11, 2:00 PMNow
Availability over the last 24 hoursAvailability 99.68%
100% 95% 90% 85%
Oct 13, 2:40 PMNow

Apps

Tools that most often run GPT-5.2 Pro (batch), by tokens this week.

Open WebUIGeneral Chat · 41.5% of tokens10.9Mrorouter40.8% of tokens10.7MWacky Races Chat8.7% of tokens2.3MMulti-Agent Reasoning Framework4.9% of tokens1.3MTypingMind4.2% of tokens1.1M

Activity

95.9M tokens processed market-wide in the last month.

02.0M4.0M6.0M8.0M
Sep 14Sep 19Sep 24Sep 29Oct 4Oct 9Oct 14
Tokens

FAQ

Which model id do I use for GPT-5.2 Pro (batch)?
openai/gpt-5.2-pro:batch. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does GPT-5.2 Pro (batch) hold?
400,000 tokens per request, of which up to 128,000 can be the response.
What can it accept and return?
Input: image, text, file. Output: text.
What does GPT-5.2 Pro (batch) cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $11 per 1M input tokens and $84 per 1M output tokens.
Who built GPT-5.2 Pro (batch)?
OpenAI, in the GPT family.

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