https://agenttrustapi.com/retirements.atom Verified model retirement and deprecation dates, each with its official source. 2026-11-12T00:00:00Z Trust Engine AIhello@agenttrustapi.comhttps://agenttrustapi.com/ CC BY 4.0 · Trust Engine AI tag:agenttrustapi.com,2026:retirements/2026-11-13-aws-bedrock-anthropic-claude-3-haiku-20240307-v1-0 2026-11-11T00:00:00Z

anthropic.claude-3-haiku-20240307-v1:0, anthropic.claude-3-sonnet-20240229-v1:0, anthropic.claude-3-5-sonnet-20240620-v1:0, anthropic.claude-3-5-sonnet-20241022-v2:0, anthropic.claude-3-7-sonnet-20250219-v1:0 on AWS Bedrock retires: 2026-11-13. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-17-google-gemini-api-gemini-3-1-flash-live-preview 2026-11-11T00:00:00Z

gemini-3.1-flash-live-preview, gemini-2.5-flash-native-audio-preview-12-2025 on Google Gemini API retires: 2026-11-17. Suggested replacement: gemini-3.8-live. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-17-google-gemini-api-gemini-3-1-flash-tts-preview 2026-11-11T00:00:00Z

gemini-3.1-flash-tts-preview, gemini-2.5-flash-preview-tts, gemini-2.5-pro-preview-tts on Google Gemini API retires: 2026-11-17. Suggested replacement: gemini-3.8-flash-tts or gemini-3.8-flash-lite-tts. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-19-google-vertex-ai-gemini-3-6-flash 2026-11-11T00:00:00Z

gemini-3.6-flash on Google Vertex AI retires: 2026-11-19. Suggested replacement: gemini-3.8-flash. Source: https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/model-versions (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-26-aws-bedrock-ai21-jamba-1-5-large-v1-0 2026-11-11T00:00:00Z

ai21.jamba-1-5-large-v1:0, ai21.jamba-1-5-mini-v1:0 on AWS Bedrock retires: 2026-11-26. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-27-aws-bedrock-anthropic-claude-3-haiku-20240307-v1-0 2026-11-11T00:00:00Z

anthropic.claude-3-haiku-20240307-v1:0, anthropic.claude-3-sonnet-20240229-v1:0 on AWS Bedrock retires: 2026-11-27. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-30-aws-bedrock-twelvelabs-marengo-embed-2-7-v1-0 2026-11-11T00:00:00Z

twelvelabs.marengo-embed-2-7-v1:0 on AWS Bedrock retires: 2026-11-30. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-30-anthropic-claude-sonnet-4-5-20250929 2026-11-11T00:00:00Z

claude-sonnet-4-5-20250929 on Anthropic retires: 2026-11-30. Suggested replacement: claude-sonnet-5-5. Source: https://platform.claude.com/docs/en/about-claude/model-deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-30-openai-agent-builder 2026-11-11T00:00:00Z

Agent Builder on OpenAI retires: 2026-11-30. Suggested replacement: Agents SDK / ChatGPT Workspace Agents. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-30-openai-evals-platform-dashboard-api 2026-11-11T00:00:00Z

Evals platform (dashboard + API) on OpenAI retires: 2026-11-30. Suggested replacement: Promptfoo (migration guide). Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-11-30-openai-v1-prompts-api-reusable-prompt-objects 2026-11-11T00:00:00Z

v1/prompts API (reusable prompt objects) on OpenAI retires: 2026-11-30. Suggested replacement: prompt content in application code. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-01-google-gemini-api-gemini-2-5-flash 2026-11-11T00:00:00Z

gemini-2.5-flash on Google Gemini API retires: 2026-12-01. Suggested replacement: gemini-3.5-flash-lite. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-01-google-gemini-api-gemini-2-5-pro 2026-11-11T00:00:00Z

gemini-2.5-pro on Google Gemini API retires: 2026-12-01. Suggested replacement: gemini-3.8-flash. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-01-openai-gpt-image-1-mini 2026-11-11T00:00:00Z

gpt-image-1-mini, gpt-image-1.5, gpt-image-1.5-2025-12-16, chatgpt-image-latest on OpenAI retires: 2026-12-01. Suggested replacement: gpt-image-2.6-sunburst or gpt-image-2.6-flare. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-03-google-gemini-api-gemini-omni-1-1-flash 2026-11-11T00:00:00Z

gemini-omni-1.1-flash on Google Gemini API retires: 2026-12-03. Suggested replacement: gemini-omni-1.2-flash. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-11-openai-gpt-5 2026-11-11T00:00:00Z

gpt-5, gpt-5-2025-08-07 on OpenAI retires: 2026-12-11. Suggested replacement: gpt-5.6-sol. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-11-openai-gpt-5-mini 2026-11-11T00:00:00Z

gpt-5-mini, gpt-5-mini-2025-08-07 on OpenAI retires: 2026-12-11. Suggested replacement: gpt-5.6-terra. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-11-openai-gpt-5-nano 2026-11-11T00:00:00Z

gpt-5-nano, gpt-5-nano-2025-08-07 on OpenAI retires: 2026-12-11. Suggested replacement: gpt-5.6-luna. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-11-openai-gpt-5-pro 2026-11-11T00:00:00Z

gpt-5-pro, gpt-5-pro-2025-10-06 on OpenAI retires: 2026-12-11. Suggested replacement: gpt-5.6-sol (reasoning.mode: pro). Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-11-openai-o3 2026-11-11T00:00:00Z

o3, o3-2025-04-16 on OpenAI retires: 2026-12-11. Suggested replacement: gpt-5.6-sol. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-11-openai-o3-pro 2026-11-11T00:00:00Z

o3-pro, o3-pro-2025-06-10 on OpenAI retires: 2026-12-11. Suggested replacement: gpt-5.6-sol (reasoning.mode: pro). Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2026-12-13-google-vertex-ai-gemini-live-2-5-flash-native-audio 2026-11-11T00:00:00Z

gemini-live-2.5-flash-native-audio on Google Vertex AI retires: 2026-12-13. Suggested replacement: gemini-3.8-live. Source: https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/model-versions (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-06-openai-self-serve-fine-tuning-creation-of-new-fine-tuning-jobs 2026-11-11T00:00:00Z

self-serve fine-tuning: creation of new fine-tuning jobs on OpenAI retires: 2027-01-06. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-06-openai-tts-1 2026-11-11T00:00:00Z

tts-1, tts-1-hd, gpt-4o-mini-tts, gpt-4o-mini-tts-2025-03-20, gpt-4o-mini-tts-2025-12-15 on OpenAI retires: 2027-01-06. Suggested replacement: gpt-realtime-2.1-mini. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-08-aws-bedrock-anthropic-claude-opus-4-1-20250805-v1-0 2026-11-11T00:00:00Z

anthropic.claude-opus-4-1-20250805-v1:0 on AWS Bedrock retires: 2027-01-08. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-14-openai-gpt-4-1-2025-04-14 2026-11-11T00:00:00Z

gpt-4.1-2025-04-14 on OpenAI retires: 2027-01-14. Suggested replacement: gpt-6-luna. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-14-openai-gpt-4-1-mini-2025-04-14 2026-11-11T00:00:00Z

gpt-4.1-mini-2025-04-14 on OpenAI retires: 2027-01-14. Suggested replacement: gpt-6-luna. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-14-openai-gpt-4o-2024-08-06 2026-11-11T00:00:00Z

gpt-4o-2024-08-06, gpt-4o-2024-11-20 on OpenAI retires: 2027-01-14. Suggested replacement: gpt-6-luna. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-14-openai-gpt-4o-mini-2024-07-18 2026-11-11T00:00:00Z

gpt-4o-mini-2024-07-18 on OpenAI retires: 2027-01-14. Suggested replacement: gpt-6-luna. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-20-openai-gpt-4o-mini-transcribe-2025-03-20 2026-11-11T00:00:00Z

gpt-4o-mini-transcribe-2025-03-20 on OpenAI retires: 2027-01-20. Suggested replacement: gpt-4o-mini-transcribe-2025-12-15. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-20-openai-gpt-audio 2026-11-11T00:00:00Z

gpt-audio, gpt-audio-2025-08-28, gpt-4o-audio, gpt-audio-mini, gpt-audio-mini-2025-12-15, gpt-4o-mini-audio on OpenAI retires: 2027-01-20. Suggested replacement: gpt-audio-1.5. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-20-openai-gpt-realtime 2026-11-11T00:00:00Z

gpt-realtime, gpt-realtime-2025-08-28, gpt-4o-realtime on OpenAI retires: 2027-01-20. Suggested replacement: gpt-realtime-2.1. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-20-openai-gpt-realtime-mini 2026-11-11T00:00:00Z

gpt-realtime-mini, gpt-realtime-mini-2025-12-15, gpt-4o-mini-realtime on OpenAI retires: 2027-01-20. Suggested replacement: gpt-realtime-2.1-mini. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-01-28-google-vertex-ai-gemini-3-7-flash 2026-11-11T00:00:00Z

gemini-3.7-flash on Google Vertex AI retires: 2027-01-28. Suggested replacement: gemini-3.8-flash. Source: https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/model-versions (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-02-01-openai-gpt-5-5-cyber-preview 2026-11-11T00:00:00Z

gpt-5.5-cyber-preview on OpenAI retires: 2027-02-01. Suggested replacement: most capable cyber model available to you. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-02-10-openai-gpt-image-2 2026-11-11T00:00:00Z

gpt-image-2, gpt-image-2-2026-04-21 on OpenAI retires: 2027-02-10. Suggested replacement: gpt-image-2.6-sunburst or gpt-image-2.6-flare. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-02-26-openai-v1-audio-translations-endpoint 2026-11-11T00:00:00Z

/v1/audio/translations (endpoint) on OpenAI retires: 2027-02-26. Suggested replacement: v1/realtime/translations. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-02-26-openai-whisper-1 2026-11-11T00:00:00Z

whisper-1, gpt-4o-transcribe, gpt-4o-mini-transcribe, gpt-4o-mini-transcribe-2025-12-15, gpt-4o-transcribe-diarize on OpenAI retires: 2027-02-26. Suggested replacement: gpt-live-transcribe or gpt-transcribe. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-03-09-aws-bedrock-writer-palmyra-x4-v1-0 2026-11-11T00:00:00Z

writer.palmyra-x4-v1:0 on AWS Bedrock retires: 2027-03-09. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-03-15-google-gemini-api-gemini-2-5-flash-image 2026-11-11T00:00:00Z

gemini-2.5-flash-image on Google Gemini API retires: 2027-03-15. Suggested replacement: gemini-3.1-flash-lite-image. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-03-15-google-vertex-ai-gemini-2-5-flash-image 2026-11-11T00:00:00Z

gemini-2.5-flash-image on Google Vertex AI retires: 2027-03-15. Suggested replacement: gemini-3.1-flash-lite-image. Source: https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/model-versions (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-03-21-aws-bedrock-writer-palmyra-x5-v1-0 2026-11-11T00:00:00Z

writer.palmyra-x5-v1:0 on AWS Bedrock retires: 2027-03-21. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-03-22-aws-bedrock-twelvelabs-marengo-embed-3-0-v1-0 2026-11-11T00:00:00Z

twelvelabs.marengo-embed-3-0-v1:0, twelvelabs.pegasus-1-2-v1:0 on AWS Bedrock retires: 2027-03-22. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-03-30-aws-bedrock-deepseek-r1-v1-0 2026-11-11T00:00:00Z

deepseek.r1-v1:0, deepseek.v3-v1:0 / deepseek.v3.1, google.gemma-3-12b-it, google.gemma-3-27b-it, google.gemma-3-4b-it, meta.llama3-70b-instruct-v1:0, meta.llama3-8b-instruct-v1:0, meta.llama3-1-70b-instruct-v1:0, meta.llama3-1-8b-instruct-v1:0, meta.llama3-3-70b-instruct-v1:0, meta.llama4-maverick-17b-instruct-v1:0, meta.llama4-scout-17b-instruct-v1:0, minimax.minimax-m2, minimax.minimax-m2.1, mistral.devstral-2-123b, mistral.mistral-7b-instruct-v0:2, mistral.mixtral-8x7b-instruct-v0:1, mistral.voxtral-mini-3b-2507, mistral.voxtral-small-24b-2507, moonshot.kimi-k2-thinking, nvidia.nemotron-nano-12b-v2, nvidia.nemotron-nano-9b-v2, qwen.qwen3-coder-30b-a3b-v1:0, qwen.qwen3-coder-480b-a35b-v1:0, zai.glm-4.7, zai.glm-4.7-flash on AWS Bedrock retires: 2027-03-30. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-01-google-vertex-ai-text-embedding-005 2026-11-11T00:00:00Z

text-embedding-005, text-embedding-004, text-multilingual-embedding-002, multimodalembedding@001 on Google Vertex AI retires: 2027-04-01. Source: https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/model-versions (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-01-openai-gpt-5-1 2026-11-11T00:00:00Z

gpt-5.1, gpt-5.1-2025-11-13 on OpenAI retires: 2027-04-01. Suggested replacement: gpt-6-sol. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-01-openai-gpt-5-3-codex 2026-11-11T00:00:00Z

gpt-5.3-codex on OpenAI retires: 2027-04-01. Suggested replacement: gpt-6-sol. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-01-openai-gpt-5-4-nano 2026-11-11T00:00:00Z

gpt-5.4-nano, gpt-5.4-nano-2026-03-17 on OpenAI retires: 2027-04-01. Suggested replacement: gpt-6-luna. Source: https://developers.openai.com/api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-08-aws-bedrock-anthropic-claude-sonnet-4-5-20250929-v1-0 2026-11-11T00:00:00Z

anthropic.claude-sonnet-4-5-20250929-v1:0 on AWS Bedrock retires: 2027-04-08. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-29-mistral-mistral-large-2512 2026-11-11T00:00:00Z

mistral-large-2512 on Mistral retires: 2027-04-29. Suggested replacement: Mistral Large 4. Source: https://docs.mistral.ai/models (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-29-mistral-mistral-medium-3-5 2026-11-11T00:00:00Z

mistral-medium-3-5 on Mistral retires: 2027-04-29. Suggested replacement: Mistral Large 4. Source: https://docs.mistral.ai/models (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-29-mistral-voxtral-mini-2602 2026-11-11T00:00:00Z

voxtral-mini-2602 on Mistral retires: 2027-04-29. Suggested replacement: Voxtral Mini Transcribe 3. Source: https://docs.mistral.ai/models (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-29-mistral-voxtral-mini-transcribe-realtime-2602 2026-11-11T00:00:00Z

voxtral-mini-transcribe-realtime-2602 on Mistral retires: 2027-04-29. Suggested replacement: Voxtral Mini Transcribe Realtime 3. Source: https://docs.mistral.ai/models (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-04-29-mistral-voxtral-mini-tts-2603 2026-11-11T00:00:00Z

voxtral-mini-tts-2603 on Mistral retires: 2027-04-29. Suggested replacement: Voxtral TTS 3. Source: https://docs.mistral.ai/models (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-05-07-google-gemini-api-gemini-3-1-flash-lite 2026-11-11T00:00:00Z

gemini-3.1-flash-lite on Google Gemini API retires: 2027-05-07. Suggested replacement: gemini-3.5-flash-lite. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/2027-05-09-aws-bedrock-meta-llama3-70b-instruct-v1-0 2026-11-11T00:00:00Z

meta.llama3-70b-instruct-v1:0, meta.llama3-8b-instruct-v1:0 on AWS Bedrock retires: 2027-05-09. Source: https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/no-date-anthropic-claude-mythos-preview 2026-11-11T00:00:00Z

claude-mythos-preview on Anthropic deprecated (announced): date not yet set. Source: https://platform.claude.com/docs/en/about-claude/model-deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/no-date-google-gemini-api-gemini-3-flash-preview 2026-11-11T00:00:00Z

gemini-3-flash-preview on Google Gemini API deprecated (announced): date not yet set. Suggested replacement: gemini-3.6-flash. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/no-date-google-gemini-api-gemini-3-1-flash-image 2026-11-11T00:00:00Z

gemini-3.1-flash-image on Google Gemini API deprecated (announced): date not yet set. Suggested replacement: gemini-nano-banana-2.1. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.

tag:agenttrustapi.com,2026:retirements/no-date-google-gemini-api-lyria-3-pro-preview 2026-11-11T00:00:00Z

lyria-3-pro-preview on Google Gemini API deprecated (announced): date not yet set. Suggested replacement: lyria-3.5. Source: https://ai.google.dev/gemini-api/docs/deprecations (checked 2026-11-11). Re-test your agent's tasks on the replacement before the date.