How much does GPT-5.6 Sol cost per 1M tokens?

GPT-5.6 Sol is priced at $5.00 per 1M input tokens and $30.00 per 1M output tokens on direct. Prices are tracked daily by ModelPriceLab and may change without notice.

Who provides GPT-5.6 Sol?

GPT-5.6 Sol is provided by OpenAI. ModelPriceLab also tracks third-party platforms that resell or proxy this model.

When was GPT-5.6 Sol's pricing last verified?

Prices are re-verified daily from official sources. The data on this page is taken from the latest crawl run.

ModelPriceLab

OpenAI GPT-5.6 Sol Pricing — Latest API Costs & Updates

OpenAI

GPT-5.6 Sol pricing

Verified daily across official and reseller platforms. Compare cost per 1M tokens, context window, and recent API changes.

Input / 1M tokens

$5.00

Output / 1M tokens

$30.00

Context window

—

See full model details OpenAI pricing page

Pricing per platform

Same model, different platforms. Cached input prices apply when supported.

Platform	Region	Input / 1M	Output / 1M	Cached input	Context
direct	global	$5.00	$30.00	$0.50	—

Price history

Track price changes over time. Data updated daily from official sources.

Loading price history...

AI Budget Calculator

Estimate monthly spend using your current token volume and cache ratio.

Save the comparison free before upgrading

Create a free account to keep a watchlist and weekly digest. Upgrade when you need full budgets, instant alerts, and exports.

Common upgrade trigger

When you need to share, export, or monitor a model continuously.

Create free account

Monthly Input (Millions)

Monthly Output (Millions)

Cache Hit Ratio20%

Percentage of input tokens that match cached context.

Lowest monthly cost

GPT-5.6 Sol

OpenAI

$50.50/mo

Monthly cost comparison

OpenAI

GPT-5.6 Sol

$50.50/mo

Input$20.00

Cached input$0.50

Output$30.00

Lowest cost in this comparison

Common comparisons

Editorially curated pairings developers actually evaluate when choosing a model.

GPT-5.6 Sol vs claude-fable-5 GPT-5.6 Sol vs claude-opus-4-8 GPT-5.6 Sol vs claude-sonnet-5 GPT-5.6 Sol vs gemini-3.5-flash

Frequently asked questions

How much does GPT-5.6 Sol cost per 1M tokens?: GPT-5.6 Sol is priced at $5.00 per 1M input tokens and $30.00 per 1M output tokens on direct. Prices are tracked daily by ModelPriceLab and may change without notice.
Who provides GPT-5.6 Sol?: GPT-5.6 Sol is provided by OpenAI. ModelPriceLab also tracks third-party platforms that resell or proxy this model.
When was GPT-5.6 Sol's pricing last verified?: Prices are re-verified daily from official sources. The data on this page is taken from the latest crawl run.

Does this change your best option?

Check your models and usage for free. See the relevant official changes, estimated cost, and a practical next step.

Check my models $99 team review