PROVIDER-PUBLISHED DEADLINES

Upcoming AI model shutdown dates

Exact shutdown dates from official provider notices, with the affected model and hosting route linked to its evidence.

This list includes only exact published dates. “No earlier than” dates and notices without an exact shutdown date are not treated as scheduled cutoffs.

220 upcoming noticesData snapshot October 23, 2026 · UTC

October 23, 202632 notices

Model	Provider · route	Replacement	Evidence
`deep-research-pro-preview-12-2025`	GoogleFirst-party API	`deep-research-preview-04-2026`	Official notice ↗
`Fine-tuned models of babbage-002`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`Fine-tuned models of davinci-002`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`Fine-tuned models of gpt-3.5-turbo`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`Fine-tuned models of gpt-4`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`Fine-tuned models of gpt-4.1-nano-2025-04-14`	OpenAIFirst-party API	`gpt-5.6-luna`	Official notice ↗
`Fine-tuned models of o4-mini-2025-04-16`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`gpt-3.5-turbo`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`gpt-3.5-turbo-0125`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`gpt-3.5-turbo-completions`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`gpt-4`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`gpt-4-0613`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`gpt-4-0613-completions`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`gpt-4-1106-preview`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`gpt-4-completions`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`gpt-4-turbo`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`gpt-4-turbo-2024-04-09`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`gpt-4-turbo-completions`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`gpt-4.1-nano`	OpenAIFirst-party API	`gpt-5.6-luna`	Official notice ↗
`gpt-4.1-nano-2025-04-14`	OpenAIFirst-party API	`gpt-5.6-luna`	Official notice ↗
`gpt-4o-2024-05-13`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`o1`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`o1-2024-12-17`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`o1-pro`	OpenAIFirst-party API	`gpt-5.6-sol (reasoning.mode: pro)`	Official notice ↗
`o1-pro-2025-03-19`	OpenAIFirst-party API	`gpt-5.6-sol (reasoning.mode: pro)`	Official notice ↗
`o3-mini`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`o3-mini-2025-01-31`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`o4-mini`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`o4-mini-2025-04-16`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`DeepSeek-V3.1`	Thinking MachinesThinking Machines platform	`DeepSeek-V4.1-Flash-1017`	Official notice ↗
`Nemotron-3-Nano-30B-A3B`	Thinking MachinesFirst-party API	`Nemotron-3.5-Lightning-30B-A3B`	Official notice ↗
`Qwen3.6-27B`	Thinking MachinesThinking Machines platform	`Qwen3.8-27B`	Official notice ↗

October 24, 20267 notices

Model	Provider · route	Replacement	Evidence
`openai/gpt-5`	Perplexity AgentPerplexity Agent platform	No replacement published	Official notice ↗
`openai/gpt-5-mini`	Perplexity AgentPerplexity Agent platform	No replacement published	Official notice ↗
`openai/gpt-5.1`	Perplexity AgentPerplexity Agent platform	No replacement published	Official notice ↗
`openai/gpt-5.2`	Perplexity AgentPerplexity Agent platform	No replacement published	Official notice ↗
`openai/gpt-5.4`	Perplexity AgentPerplexity Agent platform	No replacement published	Official notice ↗
`openai/gpt-5.4-mini`	Perplexity AgentPerplexity Agent platform	No replacement published	Official notice ↗
`openai/gpt-5.4-nano`	Perplexity AgentPerplexity Agent platform	No replacement published	Official notice ↗

October 29, 20262 notices

Model	Provider · route	Replacement	Evidence
`baidu/ernie-4.5-21B-a3b`	NovitaAIFirst-party API	`deepseek/deepseek-v4.1-flash`	Official notice ↗
`inkling`	Venice AIFirst-party API	No replacement published	Official notice ↗

October 30, 20262 notices

Model	Provider · route	Replacement	Evidence
`solar-pro3`	UpstageFirst-party API	`solar-pro4`	Official notice ↗
`claude-sonnet-4-5`	Venice AIVenice AI platform	No replacement published	Official notice ↗

October 31, 20261 notice

Model	Provider · route	Replacement	Evidence
`zai-glm-5-2`	MistralFirst-party API	`Z.ai GLM 5.3`	Official notice ↗

November 10, 20261 notice

Model	Provider · route	Replacement	Evidence
`Bulbul V3`	Sarvam AISarvam AI Voice Agents	`Bulbul V4`	Official notice ↗

November 13, 202611 notices

Model	Provider · route	Replacement	Evidence
`anthropic.claude-3-5-sonnet-20240620-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`anthropic.claude-3-5-sonnet-20241022-v2:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`anthropic.claude-3-7-sonnet-20250219-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`anthropic.claude-3-haiku-20240307-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`anthropic.claude-3-haiku-20240307-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`anthropic.claude-3-haiku-20240307-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`anthropic.claude-3-sonnet-20240229-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`anthropic.claude-3-sonnet-20240229-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`anthropic.claude-3-sonnet-20240229-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`EVI API`	Hume AIFirst-party API	No replacement published	Official notice ↗
`TTS API`	Hume AIFirst-party API	No replacement published	Official notice ↗

November 15, 20263 notices

Model	Provider · route	Replacement	Evidence
`claude-haiku-4-5 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`claude-haiku-4-5 2`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`codex-mini (2025-05-16)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

November 17, 20262 notices

Model	Provider · route	Replacement	Evidence
`gpt-chat-latest (2026-05-05)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-chat-latest (2026-06-24)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

November 19, 20269 notices

Model	Provider · route	Replacement	Evidence
`Llama-4-Maverick-17B-128E-Instruct-FP8`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`o1-pro (2025-03-19)`	AzureMicrosoft Azure / Foundry	`gpt-5.6-sol`	Official notice ↗
`o1 (2024-12-17)`	AzureMicrosoft Azure / Foundry	`gpt-5.6-sol`	Official notice ↗
`o3-deep-research (2025-06-26)`	AzureMicrosoft Azure / Foundry	`gpt-5.6-sol`	Official notice ↗
`o3-mini (2025-01-31)`	AzureMicrosoft Azure / Foundry	`gpt-5.6-terra`	Official notice ↗
`o3-pro (2025-06-10)`	AzureMicrosoft Azure / Foundry	`gpt-5.6-sol`	Official notice ↗
`o3 (2025-04-16)`	AzureMicrosoft Azure / Foundry	`gpt-5.6-sol`	Official notice ↗
`o4-mini (2025-04-16)`	AzureMicrosoft Azure / Foundry	`gpt-5.6-terra`	Official notice ↗
`gemini-3.6-flash`	VertexGoogle Cloud Vertex AI	`gemini-3.8-flash`	Official notice ↗

November 24, 20261 notice

Model	Provider · route	Replacement	Evidence
`claude-opus-4-5 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

November 26, 20262 notices

Model	Provider · route	Replacement	Evidence
`ai21.jamba-1-5-large-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`ai21.jamba-1-5-mini-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗

November 29, 20261 notice

Model	Provider · route	Replacement	Evidence
`v2`	VertexGoogle Cloud Vertex AI	`v3` or the `Stable` alias	Official notice ↗

November 30, 20262 notices

Model	Provider · route	Replacement	Evidence
`claude-sonnet-4-5-20250929`	AnthropicFirst-party API	`claude-sonnet-5-5`	Official notice ↗
`claude-sonnet-4-5 1`	AzureMicrosoft Azure / Foundry	`claude-sonnet-5-5`	Official notice ↗

December 3, 20261 notice

Model	Provider · route	Replacement	Evidence
`DeepSeek-V4-Flash-0731 (2026-07-31)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

December 8, 20261 notice

Model	Provider · route	Replacement	Evidence
`gpt-chat-latest (2026-05-28)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

December 9, 20263 notices

Model	Provider · route	Replacement	Evidence
`gpt-4o (2024-05-13)`	AzureMicrosoft Azure / Foundry	`gpt-5.6-sol`	Official notice ↗
`Ministral-3B 1`	AzureMicrosoft Azure / Foundry	`ministral-ministral-4b-instruct`	Official notice ↗
`mistral-medium-2505 1`	AzureMicrosoft Azure / Foundry	`mistral-medium-3-5`	Official notice ↗

December 11, 20266 notices

Model	Provider · route	Replacement	Evidence
`gpt-5-2025-08-07`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`gpt-5-mini-2025-08-07`	OpenAIFirst-party API	`gpt-5.6-terra`	Official notice ↗
`gpt-5-nano-2025-08-07`	OpenAIFirst-party API	`gpt-5.6-luna`	Official notice ↗
`gpt-5-pro-2025-10-06`	OpenAIFirst-party API	`gpt-5.6-sol (reasoning.mode: pro)`	Official notice ↗
`o3-2025-04-16`	OpenAIFirst-party API	`gpt-5.6-sol`	Official notice ↗
`o3-pro-2025-06-10`	OpenAIFirst-party API	`gpt-5.6-sol (reasoning.mode: pro)`	Official notice ↗

December 13, 20261 notice

Model	Provider · route	Replacement	Evidence
`gemini-live-2.5-flash-native-audio`	VertexGoogle Cloud Vertex AI	`gemini-3.8-live`	Official notice ↗

December 15, 20264 notices

Model	Provider · route	Replacement	Evidence
`Cohere-parse-v5 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`tts-hd 001`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`tts 001`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`whisper 001`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

December 31, 20261 notice

Model	Provider · route	Replacement	Evidence
`S1`	FishFirst-party API	`s2.1-pro`	Official notice ↗

January 6, 20274 notices

Model	Provider · route	Replacement	Evidence
`gpt-4o-mini-tts-2025-03-20`	OpenAIFirst-party API	`gpt-realtime-2.1-mini`	Official notice ↗
`gpt-4o-mini-tts-2025-12-15`	OpenAIFirst-party API	`gpt-realtime-2.1-mini`	Official notice ↗
`tts-1`	OpenAIFirst-party API	`gpt-realtime-2.1-mini`	Official notice ↗
`tts-1-hd`	OpenAIFirst-party API	`gpt-realtime-2.1-mini`	Official notice ↗

January 8, 20271 notice

Model	Provider · route	Replacement	Evidence
`anthropic.claude-opus-4-1-20250805-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗

January 12, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-chat-latest (2026-08-06)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

January 14, 20275 notices

Model	Provider · route	Replacement	Evidence
`gpt-4.1-2025-04-14`	OpenAIFirst-party API	`gpt-6-luna`	Official notice ↗
`gpt-4.1-mini-2025-04-14`	OpenAIFirst-party API	`gpt-6-luna`	Official notice ↗
`gpt-4o-2024-08-06`	OpenAIFirst-party API	`gpt-6-luna`	Official notice ↗
`gpt-4o-2024-11-20`	OpenAIFirst-party API	`gpt-6-luna`	Official notice ↗
`gpt-4o-mini-2024-07-18`	OpenAIFirst-party API	`gpt-6-luna`	Official notice ↗

January 15, 20271 notice

Model	Provider · route	Replacement	Evidence
`claude-opus-5-5-fast 2`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

January 17, 20275 notices

Model	Provider · route	Replacement	Evidence
`Phi-4`	AzureMicrosoft Azure / Foundry	`microsoft--phi-4 (Foundry Managed Compute)`	Official notice ↗
`Phi-4-mini-instruct`	AzureMicrosoft Azure / Foundry	`microsoft--phi-4 (Foundry Managed Compute)`	Official notice ↗
`Phi-4-mini-reasoning`	AzureMicrosoft Azure / Foundry	`microsoft--phi-4 (Foundry Managed Compute)`	Official notice ↗
`Phi-4-multimodal-instruct`	AzureMicrosoft Azure / Foundry	`microsoft--phi-4 (Foundry Managed Compute)`	Official notice ↗
`Phi-4-reasoning`	AzureMicrosoft Azure / Foundry	`microsoft--phi-4 (Foundry Managed Compute)`	Official notice ↗

January 20, 20279 notices

Model	Provider · route	Replacement	Evidence
`gpt-4o-audio family`	OpenAIFirst-party API	`gpt-audio-1.5`	Official notice ↗
`gpt-4o-mini-audio family`	OpenAIFirst-party API	`gpt-audio-1.5`	Official notice ↗
`gpt-4o-mini-realtime family`	OpenAIFirst-party API	`gpt-realtime-2.1-mini`	Official notice ↗
`gpt-4o-mini-transcribe-2025-03-20`	OpenAIFirst-party API	`gpt-4o-mini-transcribe-2025-12-15`	Official notice ↗
`gpt-4o-realtime family`	OpenAIFirst-party API	`gpt-realtime-2.1`	Official notice ↗
`gpt-audio`	OpenAIFirst-party API	`gpt-audio-1.5`	Official notice ↗
`gpt-audio-mini`	OpenAIFirst-party API	`gpt-audio-1.5`	Official notice ↗
`gpt-realtime`	OpenAIFirst-party API	`gpt-realtime-2.1`	Official notice ↗
`gpt-realtime-mini`	OpenAIFirst-party API	`gpt-realtime-2.1-mini`	Official notice ↗

January 26, 20271 notice

Model	Provider · route	Replacement	Evidence
`Kimi-K2.5 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

January 28, 20271 notice

Model	Provider · route	Replacement	Evidence
`gemini-3.7-flash`	VertexGoogle Cloud Vertex AI	`gemini-3.8-flash`	Official notice ↗

January 31, 20271 notice

Model	Provider · route	Replacement	Evidence
`Llama-3.3-70B-Instruct`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

February 2, 20271 notice

Model	Provider · route	Replacement	Evidence
`claude-opus-4-6 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

February 9, 20273 notices

Model	Provider · route	Replacement	Evidence
`gpt-5-mini (2025-08-07)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-5-nano (2025-08-07)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-5 (2025-08-07)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

February 10, 20271 notice

Model	Provider · route	Replacement	Evidence
`claude-sonnet-4-6 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

February 15, 20271 notice

Model	Provider · route	Replacement	Evidence
`cohere-command-a 1`	AzureMicrosoft Azure / Foundry	`coherelabs-command-a-plus-05-2026-fp8 1 , coherelabs-command-a-plus-05-2026-bf16 1 , coherelabs-command-a-plus-05-2026-w4a4 1`	Official notice ↗

February 26, 20274 notices

Model	Provider · route	Replacement	Evidence
`gpt-4o-mini-transcribe`	OpenAIFirst-party API	`gpt-live-transcribe or gpt-transcribe`	Official notice ↗
`gpt-4o-transcribe`	OpenAIFirst-party API	`gpt-live-transcribe or gpt-transcribe`	Official notice ↗
`gpt-4o-transcribe-diarize`	OpenAIFirst-party API	`gpt-live-transcribe or gpt-transcribe`	Official notice ↗
`whisper-1`	OpenAIFirst-party API	`gpt-live-transcribe or gpt-transcribe`	Official notice ↗

March 2, 20272 notices

Model	Provider · route	Replacement	Evidence
`gpt-audio (2025-08-28)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-realtime (2025-08-28)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

March 9, 20271 notice

Model	Provider · route	Replacement	Evidence
`writer.palmyra-x4-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗

March 17, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-5-codex (2025-09-15)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

March 21, 20271 notice

Model	Provider · route	Replacement	Evidence
`writer.palmyra-x5-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗

March 22, 20271 notice

Model	Provider · route	Replacement	Evidence
`twelvelabs.pegasus-1-2-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗

March 30, 202722 notices

Model	Provider · route	Replacement	Evidence
`deepseek.r1-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`google.gemma-3-12b-it`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`google.gemma-3-27b-it`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`google.gemma-3-4b-it`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`meta.llama3-1-70b-instruct-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`meta.llama3-1-8b-instruct-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`meta.llama3-3-70b-instruct-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`meta.llama3-70b-instruct-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`meta.llama3-8b-instruct-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`meta.llama4-maverick-17b-instruct-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`meta.llama4-scout-17b-instruct-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`minimax.minimax-m2`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`minimax.minimax-m2.1`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`mistral.devstral-2-123b`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`mistral.mistral-7b-instruct-v0:2`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`mistral.mixtral-8x7b-instruct-v0:1`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`mistral.voxtral-mini-3b-2507`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`mistral.voxtral-small-24b-2507`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`nvidia.nemotron-nano-12b-v2`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`nvidia.nemotron-nano-9b-v2`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`zai.glm-4.7`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗
`zai.glm-4.7-flash`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗

April 1, 20273 notices

Model	Provider · route	Replacement	Evidence
`gpt-5.1`	OpenAIFirst-party API	`gpt-6-sol`	Official notice ↗
`gpt-5.3-codex`	OpenAIFirst-party API	`gpt-6-sol`	Official notice ↗
`gpt-5.4-nano`	OpenAIFirst-party API	`gpt-6-luna`	Official notice ↗

April 6, 20274 notices

Model	Provider · route	Replacement	Evidence
`claude-opus-4-7 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-audio-mini (2025-10-06)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`grok-4-20-non-reasoning 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`grok-4-20-reasoning 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

April 7, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-5-pro (2025-10-06)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

April 8, 20271 notice

Model	Provider · route	Replacement	Evidence
`anthropic.claude-sonnet-4-5-20250929-v1:0`	Amazon BedrockAmazon Bedrock	No replacement published	Official notice ↗

April 14, 20277 notices

Model	Provider · route	Replacement	Evidence
`gpt-4.1-mini (2025-04-14)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-4.1-nano (2025-04-14)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-4.1 (2025-04-14)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-4o-mini (2024-07-18)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-4o (2024-08-06)`	AzureMicrosoft Azure / Foundry	`gpt-5.1`	Official notice ↗
`gpt-4o (2024-11-20)`	AzureMicrosoft Azure / Foundry	`gpt-5.1`	Official notice ↗
`openai-gpt-4.1`	Snowflake CortexFirst-party API	No replacement published	Official notice ↗

April 15, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-4o-transcribe-diarize (2025-10-15)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

April 16, 20272 notices

Model	Provider · route	Replacement	Evidence
`Kimi-K2.6 (2026-04-20)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`Kimi-K2.7-Code (2026-06-12)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

May 15, 20273 notices

Model	Provider · route	Replacement	Evidence
`gpt-5.1-codex-mini (2025-11-13)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-5.1-codex (2025-11-13)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-5.1 (2025-11-13)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

May 18, 20272 notices

Model	Provider · route	Replacement	Evidence
`gpt-5.1-codex-max (2025-12-04)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-chat-latest (2026-10-07)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

May 19, 20272 notices

Model	Provider · route	Replacement	Evidence
`grok-4-1-fast-non-reasoning 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`grok-4-1-fast-reasoning 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

May 20, 20271 notice

Model	Provider · route	Replacement	Evidence
`model-router (2025-11-18)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

June 8, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-5.2 (2025-12-11)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

June 15, 20273 notices

Model	Provider · route	Replacement	Evidence
`gpt-4o-mini-transcribe (2025-12-15)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-4o-mini-tts (2025-12-15)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-audio-mini (2025-12-15)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

June 25, 20272 notices

Model	Provider · route	Replacement	Evidence
`gpt-realtime-2.1-mini (2026-07-07)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-realtime-2.1 (2026-07-07)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

June 30, 20272 notices

Model	Provider · route	Replacement	Evidence
`claude-sonnet-5 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`claude-sonnet-5 2`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

July 8, 20272 notices

Model	Provider · route	Replacement	Evidence
`claude-opus-5 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`claude-opus-5 2`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

July 13, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-5.2-codex (2026-01-14)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

August 24, 20273 notices

Model	Provider · route	Replacement	Evidence
`gpt-5.3-codex (2026-02-24)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-audio-1.5 (2026-02-23)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-realtime-1.5 (2026-02-23)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

September 1, 20272 notices

Model	Provider · route	Replacement	Evidence
`claude-opus-4-8 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`claude-opus-4-8 2`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

September 2, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-5.4 (2026-03-05)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

September 7, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-5.4-pro (2026-03-05)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

September 13, 20272 notices

Model	Provider · route	Replacement	Evidence
`Cohere-rerank-v4.0-fast 1`	AzureMicrosoft Azure / Foundry	`Cohere-rerank-v5-fast`	Official notice ↗
`Cohere-rerank-v4.0-pro 1`	AzureMicrosoft Azure / Foundry	`Cohere-rerank-v5-pro`	Official notice ↗

September 15, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-oss-120b 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

September 21, 20272 notices

Model	Provider · route	Replacement	Evidence
`gpt-5.4-mini (2026-03-17)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-5.4-nano (2026-03-17)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

October 26, 20271 notice

Model	Provider · route	Replacement	Evidence
`gpt-5.5 (2026-04-24)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

November 1, 20272 notices

Model	Provider · route	Replacement	Evidence
`DeepSeek-V3.2-Speciale 1`	AzureMicrosoft Azure / Foundry	`DeepSeek-V4-Pro`	Official notice ↗
`DeepSeek-V3.2 1`	AzureMicrosoft Azure / Foundry	`DeepSeek-V4.1-Flash`	Official notice ↗

December 5, 20272 notices

Model	Provider · route	Replacement	Evidence
`claude-fable-5-1 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`claude-fable-5 1`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

January 11, 20283 notices

Model	Provider · route	Replacement	Evidence
`gpt-5.6-luna (2026-07-09)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-5.6-sol (2026-07-09)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗
`gpt-5.6-terra (2026-07-09)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗

February 20, 20282 notices

Model	Provider · route	Replacement	Evidence
`DeepSeek-V4-Flash (2026-04-23)`	AzureMicrosoft Azure / Foundry	`DeepSeek-V4-Flash-0731`	Official notice ↗
`DeepSeek-V4-Pro (2026-04-23)`	AzureMicrosoft Azure / Foundry	No replacement published	Official notice ↗