Is gemma-4-31b-it deprecated?

Q: Is gemma-4-31b-it deprecated?

No — still supported. Served by the provider's own endpoint (gemini). No retirement date announced.

NOT DEPRECATED

Served by the provider's own endpoint (gemini). No retirement date announced. Sources disagree on: input_price_per_mtok, max_output_tokens, output_price_per_mtok.

state=alive sunset=none days_remaining=n/a severity=low sources=gemini,litellm,openrouter evidence_tier=endpoint confirmed_by_endpoint=gemini documented_by_provider=false replacement=none corroborated=yes divergent_fields=input_price_per_mtok,max_output_tokens,output_price_per_mtok checked=2026-08-02 01:41Z

google/gemma-4-31b-it

Vendor: google. Tracked by 3 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
gemini native	gemma-4-31b-it	262,144	32,768	—	—	—
litellm	libertai/gemma-4-31b-it	262,144	262,144	$0.15	$0.4	—
openrouter	google/gemma-4-31b-it	262,144	262,144	$0.1	$0.34	—

Change history

Severity	Change	What	Detected
low	added	new model sambanova/gemma-4-31B-it (131,072 ctx)	2026-06-26
low	added	new model libertai/gemma-4-31b-it (262,144 ctx)	2026-06-16