# Did You Know GPT-5.6 Sol Is 50% Off via AI Gateway Right Now?

Hi, it's me, Shiichan! Today's news is good if you want to keep your AI costs down!

## What was announced?

According to Cloudflare's Changelog, using GPT-5.6 Sol through Cloudflare AI Gateway now comes with a limited-time 50% discount. If you're already using AI Gateway, just point to the openai/gpt-5.6-sol model and the discounted pricing kicks in automatically — no promo code needed.

## The story so far

Until now, using GPT-5.6 Sol through AI Gateway meant paying standard pricing. This discount is available for Unified Billing users only — it doesn't apply if you're using Bring Your Own Keys.

## What changes

Just load credits onto AI Gateway and start sending requests to openai/gpt-5.6-sol, and the following discounted pricing applies automatically:

- Input: $2.50 per 1M tokens (standard price $5)
- Output: $15 per 1M tokens (standard price $30)
- Cache read: $0.25 per 1M tokens (standard price $0.50)

The promotion runs through September 18, 2026, after which GPT-5.6 Sol requests return to standard pricing.

## Dive Deep

The only requirement to get the discount is being a Unified Billing user — there's no need to change how you already use AI Gateway. For more details, Cloudflare points to the Unified Billing documentation and the GPT-5.6 Sol model page.

## Wrap-up

- GPT-5.6 Sol via Cloudflare AI Gateway is 50% off for a limited time (through September 18, 2026)
- $2.50 input / $15 output / $0.25 cache read, all per 1M tokens
- Available to Unified Billing users only, no promo code needed
- If you're already on AI Gateway, just switch the model name and the discount applies automatically

Great timing if you've been wanting to try GPT-5.6 Sol without worrying about the cost!