Is ft:gpt-3.5-turbo-0613 deprecated?

Q: Is ft:gpt-3.5-turbo-0613 deprecated?

Not yet, but retirement is scheduled. Sunset scheduled for 2026-10-23, reported by a third-party catalog. The identifier still resolves today.

RETIRING IN 37 DAYS

Sunset scheduled for 2026-10-23, reported by a third-party catalog. The identifier still resolves today.

state=dying sunset=2026-10-23 days_remaining=37 severity=high sources=litellm evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=single-source divergent_fields=none checked=2026-09-16 03:02Z

openai/ft:gpt-3.5-turbo-0613

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
litellm	ft:gpt-3.5-turbo-0613	4,096	4,096	$3	$6	2026-10-23

Change history

Severity	Change	What	Detected
high	deprecated	ft:gpt-3.5-turbo-0613: deprecation announced for 2026-10-23 — in 68 days	2026-08-16
high	deprecated	ft:gpt-3.5-turbo-0613: retires 2026-10-23 (in 68 days)	2026-08-16