GPT-4 turbo
OpenAI128K context
LMArena score 1272 · #278 overall · #281 in coding (2026-10-13)
Official price from OpenAI
Per million tokens
- Input
- $10.00
- Output
- $30.00
- Cached input
- —
- Batch input / output
- —
- Up to 4K output tokens per request.
Estimate your monthly cost
Est. per month = input tokens × input price + output tokens × output price. Prices are per million tokens, so 10M input tokens at $3.00 cost $30.
From OpenAI: $160.00 a month.
Where to buy it (3)
Sorted by your monthly estimate. Prices per million tokens.
OpenAIOfficial
- Input / output
- $10.00 / $30.00
- Context
- 128K
- Per month
- $160.00
gpt-4-turbo
Vercel AI Gateway
- Input / output
- $10.00 / $30.00
- Context
- 128K
- Per month
- $160.00
vercel_ai_gateway/openai/gpt-4-turbo
Azure OpenAI
- Input / output
- $11.00 / $33.00
- Context
- 128K
- Per month
- $176.00
azure/gpt-4-turbo
Cloud and hosted sellers may add regional pricing, minimums or platform fees. Supports: Tool calling, Vision.