GPT-6 Sol & Claude Opus 5.5 are liveGPT-6 Sol at half the price of 5.6 Sol

Changelog

New models, pricing changes and service status updates from OmniaKey.

August 2026

July 2026

New models

Grok 4.5 Is Now Available on OmniaKey

Grok 4.5 is now live on OmniAKey and ready to use.
Initial capacity is limited, but everyone is welcome to try it out. If demand grows, we will scale up our compute capacity to provide greater availability and a more reliable experience.
Access is currently priced at just 80% of the official rate.

New models

Claude Sonnet 5 is live

Claude Sonnet 5 is now available on OmniaKey. Use claude-sonnet-5 in Claude Code, Cursor, Cline, aider, and compatible SDKs. Same pricing as Sonnet 4.6.

June 2026

New models

Referral Rebates Are Now Live

Our referral rebate program is now available. By default, both the inviter and the invited user receive a 10% rebate on eligible top-ups.
If you already invite many users, or you have a reliable way to bring more users to OmniaKey, you can contact us to apply for a higher dedicated rebate rate.