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GPT-5.4 Mini (batch) Pricing
OpenAI · openai-gpt-5-4-mini-batch
Input / 1M tokens
$0.375
Output / 1M tokens
$2.25
Context window
400k tokens
≈ 533 pages of text
Max output
128k tokens
What it costs in practice
Typical request (1,200 in + 400 out tokens)$0.0014
1,000 requests / month$1.35/mo10,000 requests / month$13.50/mo100,000 requests / month$135.00/moEstimate your own workloadOpens the calculator with GPT-5.4 Mini (batch) preloaded — adjust volume and token counts there.
Price history
Only one price point recorded so far.
The staircase chart appears once a price change is detected.
What it excels at
Efficient for high-volume batch workloads with extended context. Supports combined text and vision inputs at reduced cost.
The business tradeoff
Reasoning capability below full-scale GPT models. Output token pricing remains elevated relative to input rates.
Cheaper from OpenAI
Head-to-head
Vendor list rates, as of Jul 22, 2026 · source: openrouter · per-request examples assume 1,200 input + 400 output tokens.