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Flagship — best answers, highest costCommercial API
GPT-4 Turbo Pricing
OpenAI · openai-gpt-4-turbo
Input / 1M tokens
$10.00
Output / 1M tokens
$30.00
Context window
128k tokens
≈ 171 pages of text
Max output
4,096 tokens
What it costs in practice
Typical request (1,200 in + 400 out tokens)$0.024
1,000 requests / month$24.00/mo10,000 requests / month$240.00/mo100,000 requests / month$2,400.00/moEstimate your own workloadOpens the calculator with GPT-4 Turbo 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
Strong results on multi-step reasoning, coding, and long-context document analysis. Processes image inputs alongside text with consistent accuracy.
The business tradeoff
Output capped at 4096 tokens. Output-token pricing remains higher than many competing models of similar capability.
Cheaper from OpenAI
Head-to-head
Vendor list rates, as of Jun 15, 2026 · source: openrouter · per-request examples assume 1,200 input + 400 output tokens.