isitdeprecated.com
collectors 5/5 ok last sync state ok models 1,987 events 1,226

NOT DEPRECATED

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

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

anthropic/claude-sonnet-4-6

Vendor: anthropic. Tracked by 2 of 5 sources.

What each source reports

SourceIDContext Max outIn $/Mtok Out $/MtokSunset
anthropic nativeclaude-sonnet-4-61,000,000128,000———
litellmanthropic.claude-sonnet-4-61,000,00064,000$3$15—
 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
lowmodifiedclaude-sonnet-4-6: capabilities gained native_structured_output2026-07-14
lowmodifiedanthropic.claude-sonnet-4-6: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedau.anthropic.claude-sonnet-4-6: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedeu.anthropic.claude-sonnet-4-6: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedglobal.anthropic.claude-sonnet-4-6: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedjp.anthropic.claude-sonnet-4-6: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedus.anthropic.claude-sonnet-4-6: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedsnowflake/claude-sonnet-4-6: capabilities gained adaptive_thinking2026-06-28
infomodified[source artifact — 7 providers changed identically on the same day] azure_ai/claude-sonnet-4-6: capabilities gained adaptive_thinking2026-06-27
infomodified[source artifact — 7 providers changed identically on the same day] anthropic.claude-sonnet-4-6: capabilities gained adaptive_thinking2026-06-27
infomodified[source artifact — 7 providers changed identically on the same day] au.anthropic.claude-sonnet-4-6: capabilities gained adaptive_thinking2026-06-27
infomodified[source artifact — 7 providers changed identically on the same day] eu.anthropic.claude-sonnet-4-6: capabilities gained adaptive_thinking2026-06-27
infomodified[source artifact — 7 providers changed identically on the same day] global.anthropic.claude-sonnet-4-6: capabilities gained adaptive_thinking2026-06-27
infomodified[source artifact — 7 providers changed identically on the same day] jp.anthropic.claude-sonnet-4-6: capabilities gained adaptive_thinking2026-06-27
infomodified[source artifact — 7 providers changed identically on the same day] us.anthropic.claude-sonnet-4-6: capabilities gained adaptive_thinking2026-06-27
infomodified[source artifact — 7 providers changed identically on the same day] vertex_ai/claude-sonnet-4-6: capabilities gained adaptive_thinking2026-06-27
lowaddednew model snowflake/claude-sonnet-4-6 (200,000 ctx)2026-06-04
infomodified[source artifact — 5 providers changed identically on the same day] claude-sonnet-4-6: capabilities lost minimal_reasoning_effort2026-05-29
infomodified[source artifact — 5 providers changed identically on the same day] azure_ai/claude-sonnet-4-6: capabilities lost minimal_reasoning_effort2026-05-29
infomodified[source artifact — 5 providers changed identically on the same day] anthropic.claude-sonnet-4-6: capabilities lost minimal_reasoning_effort2026-05-29
infomodified[source artifact — 5 providers changed identically on the same day] au.anthropic.claude-sonnet-4-6: capabilities lost minimal_reasoning_effort2026-05-29
infomodified[source artifact — 5 providers changed identically on the same day] eu.anthropic.claude-sonnet-4-6: capabilities lost minimal_reasoning_effort2026-05-29
infomodified[source artifact — 5 providers changed identically on the same day] global.anthropic.claude-sonnet-4-6: capabilities lost minimal_reasoning_effort2026-05-29
infomodified[source artifact — 5 providers changed identically on the same day] jp.anthropic.claude-sonnet-4-6: capabilities lost minimal_reasoning_effort2026-05-29
infomodified[source artifact — 5 providers changed identically on the same day] us.anthropic.claude-sonnet-4-6: capabilities lost minimal_reasoning_effort2026-05-29
infomodified[source artifact — 5 providers changed identically on the same day] vertex_ai/claude-sonnet-4-6: capabilities lost minimal_reasoning_effort2026-05-29
infomodified[source artifact — 5 providers changed identically on the same day] claude-sonnet-4-6: capabilities gained output_config2026-05-21
infomodified[source artifact — 5 providers changed identically on the same day] azure_ai/claude-sonnet-4-6: capabilities gained output_config2026-05-21
infomodified[source artifact — 5 providers changed identically on the same day] anthropic.claude-sonnet-4-6: capabilities gained output_config2026-05-21
infomodified[source artifact — 5 providers changed identically on the same day] au.anthropic.claude-sonnet-4-6: capabilities gained output_config2026-05-21
infomodified[source artifact — 5 providers changed identically on the same day] eu.anthropic.claude-sonnet-4-6: capabilities gained output_config2026-05-21
infomodified[source artifact — 5 providers changed identically on the same day] global.anthropic.claude-sonnet-4-6: capabilities gained output_config2026-05-21
infomodified[source artifact — 5 providers changed identically on the same day] jp.anthropic.claude-sonnet-4-6: capabilities gained output_config2026-05-21
infomodified[source artifact — 5 providers changed identically on the same day] us.anthropic.claude-sonnet-4-6: capabilities gained output_config2026-05-21
infomodified[source artifact — 5 providers changed identically on the same day] vertex_ai/claude-sonnet-4-6: capabilities gained output_config2026-05-21
lowaddednew model jp.anthropic.claude-sonnet-4-6 (1,000,000 ctx)2026-05-15