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AI models retired or deprecated in July 2026

· covers July 2026

50 models have a retirement date inside the next four months as of July 2026. Each row is sourced from the provider’s own deprecation notice.

Which AI models are being retired?

ProviderModelShutdownReplacement
Mistralzai-glm-5-22026-10-31Z.ai GLM 5.3
Anthropicclaude-opus-4-5-202511012026-11-24—
Anthropicclaude-sonnet-4-5-202509292026-11-30claude-sonnet-5-5
OpenAIgpt-image-1-mini2026-12-01gpt-image-2.5-sunburst or gpt-image-2.5-flare
OpenAIgpt-image-1.52026-12-01gpt-image-2.5-sunburst or gpt-image-2.5-flare
OpenAIchatgpt-image-latest2026-12-01gpt-image-2.5-sunburst or gpt-image-2.5-flare
OpenAIgpt-image-1.5-2025-12-162026-12-01gpt-image-2.5-sunburst or gpt-image-2.5-flare
OpenAIgpt-52026-12-11gpt-5.6-sol
OpenAIgpt-5-mini2026-12-11gpt-5.6-terra
OpenAIgpt-5-nano2026-12-11gpt-5.6-luna
OpenAIgpt-5-pro2026-12-11gpt-5.6-sol (reasoning.mode: pro)
OpenAIo32026-12-11gpt-5.6-sol
OpenAIo3-pro2026-12-11gpt-5.6-sol (reasoning.mode: pro)
OpenAIgpt-5-2025-08-072026-12-11gpt-5.6-sol
OpenAIgpt-5-mini-2025-08-072026-12-11gpt-5.6-terra
OpenAIgpt-5-nano-2025-08-072026-12-11gpt-5.6-luna
OpenAIgpt-5-pro-2025-10-062026-12-11gpt-5.6-sol (reasoning.mode: pro)
OpenAIo3-2025-04-162026-12-11gpt-5.6-sol
OpenAIo3-pro-2025-06-102026-12-11gpt-5.6-sol (reasoning.mode: pro)
OpenAItts-12027-01-06gpt-realtime-2.1-mini
OpenAItts-1-hd2027-01-06gpt-realtime-2.1-mini
OpenAIgpt-4o-mini-tts2027-01-06gpt-realtime-2.1-mini
OpenAIgpt-4o-mini-tts-2025-03-202027-01-06gpt-realtime-2.1-mini
OpenAIgpt-4o-mini-tts-2025-12-152027-01-06gpt-realtime-2.1-mini
OpenAIGPT-4o2027-01-14gpt-6-luna

Per-provider migration detail: the deprecation calendar, which also shows our measured latency for the provider you would be migrating to.

Same series: Previous: June 2026 · Next: August 2026

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