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OpenAI: GPT-5.4 Pro (batch)

openai/gpt-5-4-pro-batch
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GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks.

Modalities
In / out per 1M$15 / $90
Context1M
ReleasedMar 5, 2026

Providers

3 providers serve this model upstream.

Providers serving this model
ProviderInput /MOutput /MCache read /MLatency P50Throughput P50Uptime
Azure$30$180Variable5.99s7 tps100%
OpenAI$30$180Variable6.03s12 tps100%
OpenAI$15$90Variable———

Market-wide measurements, refreshed every 15 minutes. They describe who serves GPT-5.4 Pro (batch) in general, not how ProjectCOZY routes your requests.

Pricing

List rates per 1M tokens — what GPT-5.4 Pro (batch) costs pay-as-you-go elsewhere, not what you pay here.

Input
$15
per 1M tokens
Output
$90
per 1M tokens
Cache read
—
not published
Included in every pass
GPT-5.4 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.

No measurements published

This measurement has not been published for the model yet. It appears as soon as it is.

Uptime

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

Last 3 daysAvailability 99.85%
Oct 16, 11:00 AMNow
Availability over the last 24 hoursAvailability 100%
100% 98% 97% 95%
Oct 18, 11:40 AMNow

Apps

Tools that most often run GPT-5.4 Pro (batch), by tokens this week.

DeepSeek Harness31.3% of tokens8.3MCodexCli Agent · 30.6% of tokens8.1MOpenClawPersonal Agent · 13.3% of tokens3.5Mfleet12.5% of tokens3.3MEragon12.3% of tokens3.3M

Activity

113.4M tokens processed market-wide in the last month.

05.0M10.0M15.0M20.0M
Sep 19Sep 24Sep 29Oct 4Oct 9Oct 14Oct 19
Tokens

FAQ

Which model id do I use for GPT-5.4 Pro (batch)?
openai/gpt-5.4-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-5.4 Pro (batch) hold?
1,050,000 tokens per request, of which up to 128,000 can be the response.
What can it accept and return?
Input: text, image, file. Output: text.
What does GPT-5.4 Pro (batch) cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $15 per 1M input tokens and $90 per 1M output tokens.
Who built GPT-5.4 Pro (batch)?
OpenAI, in the GPT family.

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