GPT-5 Pro API Pricing Calculator

Track GPTโ€‘5 Pro pricing closely, receive instant alerts, compare provider offers, and stay ahead of cost shifts easily.

GPT-5 Pro is a legacy multimodal model from OpenAI, kept available since its release on 6 October 2025. It is due to be replaced by GPT-5.6 Sol on 11 December 2026. A 400,000-token context window feeds responses of up to 128,000 tokens. It costs between $7.50 and $15.00 per million input tokens, depending on service tier.

Last updated Oct 3, 2026

Never miss an AI pricing or launch update

Get notified about new model launches, pricing changes, provider updates, deprecations, and cost-saving insights.

๐Ÿ”’ We respect your privacy. Unsubscribe anytime.

Model Details

Released
Oct 6, 2025
Status
Legacysunset Dec 11, 2026
Context Length
400,000
Max Output
128,000
Superseded By

Where is GPT-5 Pro a perfect fit?

- High-stakes enterprise workflows involving deep, multi-step reasoning (e.g., research, legal, finance)
- Large-scale code generation and review tasks where quality and reliability matter
- Long-form document analysis, summarisation, and multimodal inputs (text + image) with minimal latency constraints
- Situations where maximum context and performance justify premium pricing

Quick Model Estimate

(USD 15.0000 per 1M tokens)
(USD 120.0000 per 1M tokens)

Your GPT-5 Pro Cost Estimate

๐Ÿ’ฐ Total Cost

โ€”

for 1000 input + 1000 output tokens

๐Ÿ“ฅ Input (1000 ร— $15.000000) โ€”
๐Ÿ“ค Output (1000 ร— $120.000000) โ€”

Cost Breakdown

๐Ÿ“ฅ Input ๐Ÿ“ค Output

Prices are watched for changes and checked against the provider's own page.

Pricing

Provider โ†•
Modality โ†•
Service Tier โ†•
Input Price
(per 1M tokens)
โ†•
Output Price
(per 1M tokens)
โ†•
Context Size โ†•
View
OpenAI LogoOpenAITextStandard$15.0000$120.0000400,000 tokensโ†’
OpenAI LogoOpenAITextBatch$7.5000$60.0000400,000 tokensโ†’

Recent changes

When GPT-5 Pro was newly listed on a provider, moved to legacy or deprecated, or retired.

  1. Legacy

    OpenAI moved GPT-5 Pro to legacy, retiring it on 11th Dec 2026, with GPT-5.6 Sol as the suggested replacement.

See all changes, new releases and retirements →

FAQs about GPT-5 Pro

How much does GPT-5 Pro cost per 1M tokens?

GPT-5 Pro costs between $7.50 and $15.00 per million input tokens, and between $60.00 and $120.00 per million output tokens. The range covers Standard and Batch pricing.

What does a typical workload cost with GPT-5 Pro?

1,000 requests of 2,000 input and 500 output tokens each โ€” 2,000,000 input and 500,000 output tokens in total โ€” costs $45.00 with GPT-5 Pro at its lowest rates. Use the calculator on this page for your own volumes.

Where can I use GPT-5 Pro?

GPT-5 Pro is available through OpenAI, from $7.50 per million input tokens.

Is there cheaper GPT-5 Pro pricing than the standard rate?

Yes. Batch pricing for GPT-5 Pro starts at $7.50 per million input tokens against $15.00 on the standard tier, about 50% lower.

What is GPT-5 Pro's context window?

GPT-5 Pro has a context window of 400,000 tokens, and returns up to 128,000 tokens in a single response.

Is GPT-5 Pro still available?

GPT-5 Pro is a legacy model and is scheduled for retirement on 11 December 2026. The replacement is GPT-5.6 Sol.