gpt-4-turbo-128k pricing
gpt-4-turbo-128k by OpenAI is sold on Microsoft Foundry (Azure). It costs $10.00 per million input tokens and $30.00 per million output tokens on Microsoft Foundry (Azure) (global deployment).
Microsoft Foundry (Azure)
| Tier | Runs in | Input | Output |
|---|---|---|---|
| Standard | Global (23 regions) | $10.00 | $30.00 |
| Standard | In region (8 regions) | $11.00 | $33.00 |
| Standard | In region (6 regions) | $12.10 | $36.30 |
| Standard | In region (westeurope) | $13.20 | $39.60 |
| Batch | Global (11 regions) | $5.00 | $15.00 |
More OpenAI models
codex-mini · gpt-4-8k · gpt-4-32k · gpt-4-turbo-vision-128k · gpt-4.1 · gpt-4.1-mini · gpt-4.1-nano · gpt-4.5-0227 · gpt-4o · gpt-4o-0513 · gpt-4o-0806 · gpt-4o-1120 · gpt-4o-mini · gpt-4o-mini-0718 · gpt-5 · gpt-5-chat · gpt-5-codex · gpt-5-mini · gpt-5-nano · gpt-5-pro · gpt-5.1 · gpt-5.1-chat · gpt-5.1-codex · gpt-5.1-codex-max
Prices in USD per 1 million tokens, from OpenAI and Anthropic's pricing pages, the AWS Price List API (Bedrock) and the Azure Retail Prices API (Microsoft Foundry). Cloud prices are the lowest in any region; global deployments can run anywhere.
Prices as of 12 Nov 2026. All AI models