Is gpt-4o-realtime deprecated?

Q: Is gpt-4o-realtime deprecated?

Not yet, but retirement is scheduled. Sunset scheduled for 2027-01-20, published in the provider's own documentation. The provider names gpt-realtime-2.1 as the replacement. The identifier still resolves today.

RETIRING IN 171 DAYS

Sunset scheduled for 2027-01-20, published in the provider's own documentation. The provider names gpt-realtime-2.1 as the replacement. The identifier still resolves today.

state=dying sunset=2027-01-20 days_remaining=171 severity=high sources=docs evidence_tier=documentation confirmed_by_endpoint=false documented_by_provider=docs replacement=gpt-realtime-2.1 corroborated=single-source divergent_fields=none checked=2026-08-02 01:41Z

openai/gpt-4o-realtime

Vendor: openai. Tracked by 1 of 5 sources.

What each source reports

**endpoint** = the provider's own machine-readable API, the strongest evidence. **provider docs** = the provider's own documentation, read by a model — first-party content, inferred reading. Unlabelled rows are third-party catalogs. Where sources disagree both values are shown rather than silently reconciled.
Source	ID	Context	Max out	In $/Mtok	Out $/Mtok	Sunset
docs	gpt-4o-realtime	—	—	—	—	2027-01-20

Change history

Severity	Change	What	Detected
medium	deprecated	gpt-4o-realtime: retires 2027-01-20 (in 172 days)	2026-08-01
low	added	new model gpt-4o-realtime	2026-08-01