Developer API · Jun 20, 2025
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Text-to-voice API becomes legacy
The older API remains operational but is no longer updated.
UTC 2026-09-16 build snapshot, not live metrics. Date states can update; source verification timestamps do not.
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Developer API · Jun 20, 2025
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
The older API remains operational but is no longer updated.
Developer API · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
The listed embedding models retired on Apr 4, 2026.
Developer API · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
The model card marks mistral-medium-2508 deprecated and recommends Mistral Medium 3.5.
Developer API · Jun 1, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
MiniMax-M3 is listed in both release notes and the international API model catalog.
Developer API · Apr 24, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
The listed aliases were scheduled for discontinuation on Jul 24, 2026. Replacement: deepseek-v4-flash.
Model alias routing · Jul 29, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
xAI announced that the grok-voice-latest alias would route to grok-voice-think-fast-2.0 starting Aug 5, 2026.
Developer API · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Music API access changed: Paid APIs closed to new users; existing paying users continue. Free APIs to be discontinued.
Developer API · Aug 21, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
deepseek-v4-flash-vision-exp is available as an experimental API model.
Developer API · Aug 26, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
glm-5.3-flash was announced on Aug 26, 2026; its model page separately documents Model API access.
Request defaults and billing · Aug 28, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
xAI changed the omitted quality behavior for grok-imagine-image-2.0: Omitted quality defaults to auto; generation currently resolves to low and editing to medium.
Developer API · Sep 10, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
deepseek-flash is available on the DeepSeek API with native multimodal visual understanding.
Developer API · Sep 10, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
The previous-generation V4 Flash and V4 Flash Vision Exp models have been retired; their model names are temporarily routed to V4.1 Flash.
Developer API · Sep 10, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
After 12:00 Beijing Time on Sep 14, 2026, all requests to deepseek-v4-pro will be routed to V4.1 Flash and billed at the V4.1 Flash price, pending the release of V4.1 Pro.
API and model lifecycle · Mar 24, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Requests to the listed models and API are scheduled to stop working on Sep 24, 2026.
Model lifecycle · Sep 26, 2025
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
OpenAI lists Sep 28, 2026 as the shutdown date for 4 legacy model identifiers.
Model lifecycle · Apr 22, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
A broad OpenAI model shutdown wave is listed for Oct 23, 2026, with substitutes varying by workload.
Model lifecycle and pricing · Sep 2, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
xAI retires grok-imagine-image-quality on Nov 2, 2026; requests redirect to grok-imagine-image-2.0 with quality set to low on /v1/images/generations and /v1/images/edits with unchanged request/response shapes and lower per-image price.
Platform capability · Jun 3, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
OpenAI schedules the v1/prompts API and reusable prompt objects to shut down on Nov 30, 2026.
Platform capability · Jun 3, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
OpenAI schedules the Evals dashboard and API to shut down on Nov 30, 2026 after a read-only period starting Oct 31, 2026.
Platform capability · Jun 3, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
OpenAI schedules Agent Builder to shut down on Nov 30, 2026; ChatKit remains available.
Model lifecycle · Jun 2, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
OpenAI lists Dec 1, 2026 as the shutdown date for older GPT Image identifiers.
Model lifecycle · Jun 11, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
OpenAI lists Dec 11, 2026 as the shutdown date for older GPT-5 and o3 snapshots.
Platform capability · May 7, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
OpenAI states that active existing customers will no longer be able to create new self-serve fine-tuning jobs from Jan 6, 2027.
Model lifecycle · Jul 20, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
OpenAI lists Jan 20, 2027 as the shutdown date for legacy audio/realtime/transcription identifiers.
Model lifecycle · Aug 26, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
OpenAI lists Feb 26, 2027 as the shutdown date for 4 transcription model identifiers.
Model lifecycle · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Google's deprecation table lists Earliest: May 7, 2027 for gemini-3.1-flash-lite and recommends gemini-3.5-flash-lite.
Model lifecycle · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Google lists May 14, 2028 as the shutdown date for gemini-embedding-001 and recommends gemini-embedding-2.
Model lifecycle · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Anthropic's model status page marks claude-mythos-preview as deprecated and points developers to claude-mythos-5.
Request parameters · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Anthropic documents the following behavior on the affected models: Omit parameters; non-default values return HTTP 400.
Developer API · Not announced
Facts remain unverified; a check timestamp is not factual confirmation.
The retirement index and linked notice header disagree; affected model IDs and regions could not be confirmed.
Developer API · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
The current international API quickstart uses kimi-k3; its launch date is not stated.
No countdown does not mean no action: compatibility risks and review candidates remain visible.
Developer API · Sep 10, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Request defaults and billing · Aug 28, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Model alias routing · Jul 29, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Developer API · Jun 20, 2025
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Model lifecycle · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Request parameters · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Developer API · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Developer API · Not announced
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Developer API · Not announced
Facts remain unverified; a check timestamp is not factual confirmation.
Newest announcements first; undated records last. New models do not imply required migration.
Developer API · Sep 10, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Developer API · Aug 26, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Developer API · Aug 21, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
Developer API · Jun 1, 2026
Verification is under 30 days old, not a live check; date passage does not confirm shutdown.
The provider directory
Official marks identify providers, not partnerships or endorsements. All lifecycle data links back to primary sources.
Models, platform APIs, endpoints, fine-tuning, realtime, audio and media lifecycle changes.
Claude API model retirement schedules, request parameter changes and migration guidance.
Gemini API stable and preview model shutdown dates, replacement paths and release notes.
xAI API release notes, model routing, default behavior, pricing and endpoint changes.
Developer API changes for DeepSeek: releases, lifecycle and request compatibility.
Developer API changes for Alibaba / Qwen: releases, lifecycle and request compatibility.
Developer API changes for Mistral: releases, lifecycle and request compatibility.
Developer API changes for Cohere: releases, lifecycle and request compatibility.
Developer API changes for Moonshot / Kimi: releases, lifecycle and request compatibility.
Developer API changes for Z.ai / GLM: releases, lifecycle and request compatibility.
Developer API changes for MiniMax: releases, lifecycle and request compatibility.
Listed providers are not active monitors. This is a bounded, manually reviewed catalog; automatic monitoring is OFF. Source registry and limits →