isitdeprecated.com
collectors 5/5 ok last sync state ok models 2,715 events 12,893

NOT DEPRECATED

Listed by litellm. No retirement date announced. Neither the provider's API nor its documentation has been checked for this model.

state=alive sunset=none days_remaining=n/a severity=low sources=litellm evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=single-source divergent_fields=none checked=2026-09-30 15:40Z

openai/gpt-5.6

Vendor: openai. Tracked by 1 of 5 sources.

What each source reports

SourceIDContext Max outIn $/Mtok Out $/MtokSunset
litellmazure/eu/gpt-5.6922,000128,000$4.4$22—
 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.

Change history

SeverityChangeWhat Detected
inforepricedazure/eu/gpt-5.6: input_price_per_mtok $5.50/Mtok to $4.40/Mtok2026-09-26
inforepricedazure/eu/gpt-5.6: output_price_per_mtok $33.00/Mtok to $22.00/Mtok2026-09-26
inforepricedazure/eu/gpt-5.6: cache_read_price_per_mtok $0.55/Mtok to $0.44/Mtok2026-09-26
inforepricedazure/gpt-5.6: input_price_per_mtok $5.00/Mtok to $4.00/Mtok2026-09-26
inforepricedazure/gpt-5.6: output_price_per_mtok $30.00/Mtok to $20.00/Mtok2026-09-26
inforepricedazure/gpt-5.6: cache_read_price_per_mtok $0.50/Mtok to $0.40/Mtok2026-09-26
inforepricedazure/us/gpt-5.6: input_price_per_mtok $5.50/Mtok to $4.40/Mtok2026-09-26
inforepricedazure/us/gpt-5.6: output_price_per_mtok $33.00/Mtok to $22.00/Mtok2026-09-26
inforepricedazure/us/gpt-5.6: cache_read_price_per_mtok $0.55/Mtok to $0.44/Mtok2026-09-26
inforepricedgpt-5.6: input_price_per_mtok $5.00/Mtok to $4.00/Mtok2026-08-23
inforepricedgpt-5.6: output_price_per_mtok $30.00/Mtok to $20.00/Mtok2026-08-23
inforepricedgpt-5.6: cache_read_price_per_mtok $0.50/Mtok to $0.40/Mtok2026-08-23
highmodifiedazure/eu/gpt-5.6: context_tokens cut 1,050,000 to 922,0002026-08-21
highmodifiedazure/gpt-5.6: context_tokens cut 1,050,000 to 922,0002026-08-21
highmodifiedazure/us/gpt-5.6: context_tokens cut 1,050,000 to 922,0002026-08-21
highmodifiedgpt-5.6: context_tokens cut 1,050,000 to 922,0002026-08-21
lowmodifiedgpt-5.6: capabilities gained prompt_cache_breakpoint2026-08-21
lowaddednew model azure/eu/gpt-5.6 (1,050,000 ctx)2026-07-10
lowaddednew model azure/gpt-5.6 (1,050,000 ctx)2026-07-10
lowaddednew model azure/us/gpt-5.6 (1,050,000 ctx)2026-07-10
lowaddednew model gpt-5.6 (1,050,000 ctx)2026-07-09