isitdeprecated.com
collectors 5/5 ok last sync state ok models 2,537 events 7,802

RETIRING IN 99 DAYS

Sunset scheduled for 2026-12-24, reported by a third-party catalog. The identifier still resolves today.

state=dying sunset=2026-12-24 days_remaining=99 severity=high sources=anthropic,litellm,openrouter evidence_tier=endpoint confirmed_by_endpoint=anthropic documented_by_provider=false replacement=none corroborated=yes divergent_fields=none checked=2026-09-16 03:02Z

anthropic/claude-sonnet-5

Vendor: anthropic. Tracked by 3 of 5 sources.

What each source reports

SourceIDContext Max outIn $/Mtok Out $/MtokSunset
anthropic nativeclaude-sonnet-51,000,000128,000———
litellmazure_ai/claude-sonnet-51,000,000128,000$2$102026-12-24
openrouteranthropic/claude-sonnet-51,000,000128,000$2$10—
 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
lowaddednew model aihubmix/claude-sonnet-5 (1,000,000 ctx)2026-09-16
lowaddednew model openrouter/anthropic/claude-sonnet-5 (1,000,000 ctx)2026-09-06
highmodifiedanthropic.claude-sonnet-5: capabilities lost native_structured_output2026-09-01
highmodifiedau.anthropic.claude-sonnet-5: capabilities lost native_structured_output2026-09-01
highmodifiedeu.anthropic.claude-sonnet-5: capabilities lost native_structured_output2026-09-01
highmodifiedglobal.anthropic.claude-sonnet-5: capabilities lost native_structured_output2026-09-01
highmodifiedjp.anthropic.claude-sonnet-5: capabilities lost native_structured_output2026-09-01
highmodifiedus.anthropic.claude-sonnet-5: capabilities lost native_structured_output2026-09-01
mediumdeprecatedazure_ai/claude-sonnet-5: deprecation announced for 2027-06-30 — in 302 days2026-09-01
mediumdeprecatedazure_ai/claude-sonnet-5: retires 2027-06-30 (in 302 days)2026-09-01
lowaddednew model deepinfra/anthropic/claude-sonnet-5 (1,000,000 ctx)2026-08-28
mediumdeprecatedclaude-sonnet-5: deprecation announced for 2027-06-30 — in 313 days2026-08-21
mediumdeprecatedvertex_ai/claude-sonnet-5: deprecation announced for 2026-12-24 — in 125 days2026-08-21
lowmodifiedclaude-sonnet-5: capabilities gained mid_conversation_system2026-08-21
mediumdeprecatedvertex_ai/claude-sonnet-5: retires 2026-12-24 (in 125 days)2026-08-21
mediumdeprecatedclaude-sonnet-5: retires 2027-06-30 (in 313 days)2026-08-21
lowmodifiedclaude-sonnet-5: capabilities gained native_structured_output2026-08-16
lowmodifiedazure_ai/claude-sonnet-5: capabilities gained mid_conversation_system2026-07-20
lowmodifiedvertex_ai/claude-sonnet-5: capabilities gained mid_conversation_system2026-07-20
lowmodifiedanthropic.claude-sonnet-5: capabilities gained mid_conversation_system2026-07-11
lowmodifiedau.anthropic.claude-sonnet-5: capabilities gained mid_conversation_system2026-07-11
lowmodifiedeu.anthropic.claude-sonnet-5: capabilities gained mid_conversation_system2026-07-11
lowmodifiedglobal.anthropic.claude-sonnet-5: capabilities gained mid_conversation_system2026-07-11
lowmodifiedjp.anthropic.claude-sonnet-5: capabilities gained mid_conversation_system2026-07-11
lowmodifiedus.anthropic.claude-sonnet-5: capabilities gained mid_conversation_system2026-07-11
lowmodifiedanthropic.claude-sonnet-5: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedau.anthropic.claude-sonnet-5: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedeu.anthropic.claude-sonnet-5: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedglobal.anthropic.claude-sonnet-5: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedjp.anthropic.claude-sonnet-5: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedus.anthropic.claude-sonnet-5: capabilities gained parallel_tool_use_config2026-07-02
inforepriced[source artifact — 4 providers changed identically on the same day] claude-sonnet-5: input_price_per_mtok $3.00/Mtok to $2.00/Mtok2026-07-02
inforepriced[source artifact — 4 providers changed identically on the same day] claude-sonnet-5: output_price_per_mtok $15.00/Mtok to $10.00/Mtok2026-07-02
inforepriced[source artifact — 4 providers changed identically on the same day] claude-sonnet-5: cache_read_price_per_mtok $0.30/Mtok to $0.20/Mtok2026-07-02
inforepriced[source artifact — 4 providers changed identically on the same day] azure_ai/claude-sonnet-5: input_price_per_mtok $3.00/Mtok to $2.00/Mtok2026-07-02
inforepriced[source artifact — 4 providers changed identically on the same day] azure_ai/claude-sonnet-5: output_price_per_mtok $15.00/Mtok to $10.00/Mtok2026-07-02
inforepriced[source artifact — 4 providers changed identically on the same day] azure_ai/claude-sonnet-5: cache_read_price_per_mtok $0.30/Mtok to $0.20/Mtok2026-07-02
inforepriced[source artifact — 4 providers changed identically on the same day] anthropic.claude-sonnet-5: input_price_per_mtok $3.00/Mtok to $2.00/Mtok2026-07-02
inforepriced[source artifact — 4 providers changed identically on the same day] anthropic.claude-sonnet-5: output_price_per_mtok $15.00/Mtok to $10.00/Mtok2026-07-02
inforepriced[source artifact — 4 providers changed identically on the same day] anthropic.claude-sonnet-5: cache_read_price_per_mtok $0.30/Mtok to $0.20/Mtok2026-07-02