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OpenAI: GPT-4 Turbo API Pricing
The latest GPT-4 Turbo model with vision capabilities. Vision requests can now use JSON mode and function calling. Training data: up to December 2023.
How much does OpenAI: GPT-4 Turbo cost for a real workload?
At 10M input + 2M output tokens per month, OpenAI: GPT-4 Turbo costs about $160 ($100 input + $60 output). Try your own volumes in the cost calculator.
What is the official OpenAI: GPT-4 Turbo price?
| Official (openai) | Catalog (OpenRouter) | |
|---|---|---|
| Input /1M | $10 | $10 |
| Output /1M | $30 | $30 |
| Cached input /1M | — | — |
✓ Matches the official list price. Source: openai official pricing page, checked 2026-10-21.
What are cheaper alternatives to OpenAI: GPT-4 Turbo?
- Sakana: Fugu Ultra v2 — $5 in / $30 out per 1M
- Sakana: Fugu Ultra — $5 in / $30 out per 1M
- OpenAI: GPT Chat Latest — $5 in / $30 out per 1M
- OpenAI: GPT-5.5 — $5 in / $30 out per 1M
- OpenAI: GPT-6 Astra (batch) — $5 in / $25 out per 1M
- OpenAI: GPT-6 Astra Pro (batch) — $5 in / $25 out per 1M
Compare OpenAI: GPT-4 Turbo with other models
OpenAI: GPT-4 Turbo vs OpenAI: gpt-oss-20bOpenAI: GPT-4 Turbo vs OpenAI: gpt-oss-20b (batch)OpenAI: GPT-4 Turbo vs OpenAI: gpt-oss-120b (batch)OpenAI: GPT-4 Turbo vs OpenAI: GPT-5 Nano (batch)OpenAI: GPT-4 Turbo vs OpenAI: GPT-4.1 Nano (batch)OpenAI: GPT-4 Turbo vs OpenAI: GPT-6 Luna Pro (batch)
Frequently asked questions
How much does OpenAI: GPT-4 Turbo cost?
OpenAI: GPT-4 Turbo costs $10 per 1M input tokens and $30 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $160.
What is the context window of OpenAI: GPT-4 Turbo?
OpenAI: GPT-4 Turbo has a context window of 128,000 tokens and can return up to 4,096 output tokens per response.
What are cheaper alternatives to OpenAI: GPT-4 Turbo?
Cheaper models include Sakana: Fugu Ultra v2 ($5 in / $30 out), Sakana: Fugu Ultra ($5 in / $30 out), OpenAI: GPT Chat Latest ($5 in / $30 out). See the full list on this page.
Is OpenAI: GPT-4 Turbo free to use?
No. OpenAI: GPT-4 Turbo is a paid model at $10 input / $30 output per 1M tokens. 20 free models are listed on the free models page.
What is the official price of OpenAI: GPT-4 Turbo?
On openai's official pricing page (checked 2026-10-21), OpenAI: GPT-4 Turbo is listed at $10 per 1M input tokens and $30 per 1M output tokens. The catalog price tracked on this page matches it exactly.
Provider: openai · Model ID: openai/gpt-4-turbo · Modality: text+image->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices