isitdeprecated.com
collectors 1/5 ok (openrouter, litellm, gemini, anthropic) last sync state DEGRADED models 2,985 events 19,470

NOT DEPRECATED

Listed by litellm, openrouter. No retirement date announced. Neither the provider's API nor its documentation has been checked for this model. Sources disagree on: max_output_tokens.

state=alive sunset=none days_remaining=n/a severity=low sources=litellm,openrouter evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=yes divergent_fields=max_output_tokens checked=2026-10-31 05:09Z

deepseek/deepseek-v3.1-terminus

Vendor: deepseek. Tracked by 2 of 5 sources.

What each source reports

SourceIDContext Max outIn $/Mtok Out $/MtokSunset
litellmdeepinfra/deepseek-ai/DeepSeek-V3.1-Terminus163,840163,840$0.27$1—
openrouterdeepseek/deepseek-v3.1-terminus163,840147,456$0.27$1—
 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
highmodifieddeepseek/deepseek-v3.1-terminus: capabilities lost stop2026-10-29
mediumremoved[one catalog only — litellm, openrouter still list it] openrouter/deepseek/deepseek-v3.1-terminus is no longer listed by this source — calls to it are expected to fail2026-10-10
highmodifieddeepseek/deepseek-v3.1-terminus: capabilities lost logit_bias, min_p, presence_penalty, repetition_penalty, seed2026-10-06
lowmodifieddeepseek/deepseek-v3.1-terminus: max_output_tokens raised 65,536 to 147,4562026-10-06
inforepriceddeepseek/deepseek-v3.1-terminus: input_price_per_mtok $0.30/Mtok to $0.27/Mtok2026-10-06
inforepriceddeepseek/deepseek-v3.1-terminus: cache_read_price_per_mtok $0.14/Mtok to n/a2026-10-06
highmodifieddeepseek/deepseek-v3.1-terminus: max_output_tokens cut 147,456 to 65,5362026-10-05
lowrepriceddeepseek/deepseek-v3.1-terminus: input_price_per_mtok $0.27/Mtok to $0.30/Mtok2026-10-05
inforepriceddeepseek/deepseek-v3.1-terminus: cache_read_price_per_mtok n/a to $0.14/Mtok2026-10-05
lowmodifiedopenrouter/deepseek/deepseek-v3.1-terminus: max_output_tokens raised 65,536 to 147,4562026-10-03
inforepricedopenrouter/deepseek/deepseek-v3.1-terminus: input_price_per_mtok $0.30/Mtok to $0.27/Mtok2026-10-03
lowmodifieddeepseek/deepseek-v3.1-terminus: max_output_tokens raised 65,536 to 147,4562026-10-03
inforepriceddeepseek/deepseek-v3.1-terminus: input_price_per_mtok $0.30/Mtok to $0.27/Mtok2026-10-03
inforepriceddeepseek/deepseek-v3.1-terminus: cache_read_price_per_mtok $0.14/Mtok to n/a2026-10-03
lowmodifiedopenrouter/deepseek/deepseek-v3.1-terminus: max_output_tokens raised 32,768 to 65,5362026-10-01
lowrepricedopenrouter/deepseek/deepseek-v3.1-terminus: input_price_per_mtok $0.27/Mtok to $0.30/Mtok2026-10-01
highmodifieddeepseek/deepseek-v3.1-terminus: max_output_tokens cut 147,456 to 65,5362026-09-29
lowrepriceddeepseek/deepseek-v3.1-terminus: input_price_per_mtok $0.27/Mtok to $0.30/Mtok2026-09-29
inforepriceddeepseek/deepseek-v3.1-terminus: cache_read_price_per_mtok n/a to $0.14/Mtok2026-09-29
lowmodifieddeepseek/deepseek-v3.1-terminus: max_output_tokens raised 32,768 to 147,4562026-09-28
inforepriceddeepseek/deepseek-v3.1-terminus: cache_read_price_per_mtok $0.14/Mtok to n/a2026-09-28
criticaldeprecatedopenrouter/deepseek/deepseek-v3.1-terminus: deprecation announced for 2026-09-28 — in 8 days2026-09-20
criticaldeprecatedopenrouter/deepseek/deepseek-v3.1-terminus: retires 2026-09-28 (in 8 days)2026-09-20
criticaldeprecateddeepseek/deepseek-v3.1-terminus: retirement announced for 2026-09-28 — in 8 days2026-09-20
criticaldeprecateddeepseek/deepseek-v3.1-terminus: retires 2026-09-28 (in 8 days)2026-09-20
lowaddednew model openrouter/deepseek/deepseek-v3.1-terminus (163,840 ctx)2026-09-06
highmodifieddeepseek/deepseek-v3.1-terminus: max_output_tokens cut 163,840 to 32,7682026-08-20
inforepriceddeepseek/deepseek-v3.1-terminus: cache_read_price_per_mtok n/a to $0.14/Mtok2026-08-20
lowmodifieddeepseek/deepseek-v3.1-terminus: max_output_tokens raised 32,768 to 163,8402026-08-17
lowrepriceddeepseek/deepseek-v3.1-terminus: output_price_per_mtok $0.95/Mtok to $1.00/Mtok2026-08-17
inforepriceddeepseek/deepseek-v3.1-terminus: cache_read_price_per_mtok $0.13/Mtok to n/a2026-08-17
criticaldeprecateddeepseek/deepseek-v3.1-terminus: retirement announced for 2026-08-17 — in 2 days2026-08-15
criticaldeprecateddeepseek/deepseek-v3.1-terminus: retires 2026-08-17 (in 2 days)2026-08-15
inforepriceddeepseek/deepseek-v3.1-terminus: output_price_per_mtok $1.00/Mtok to $0.95/Mtok2026-08-12
inforepriceddeepseek/deepseek-v3.1-terminus: cache_read_price_per_mtok $0.14/Mtok to $0.13/Mtok2026-08-12