LLM Reference

New AI Models – April 2026

66 models released in April 2026.

ReleaseModel
2026-04-30GPT-5.5-Cyber
ReasoningVision
2026-04-29Granite 4.1 3B
Open
2026-04-29Granite 4.1 3B Base
Open
2026-04-29Granite 4.1 8B
Open
2026-04-29Granite 4.1 8B Base
Open
2026-04-29Granite 4.1 30B
Open
2026-04-29Granite 4.1 30B Base
Open
2026-04-29Granite Guardian 4.1 8B
Open
2026-04-29Granite Vision 4.1 4B
OpenVision
2026-04-29Granite Speech 4.1 2B
Open
2026-04-29Mistral Medium 3.5
OpenReasoningVision
2026-04-29Granite Speech 4.1 2B Plus
Open
2026-04-29Granite Speech 4.1 2B NAR
Open
2026-04-29Granite Embedding 311M Multilingual R2
OpenVector
2026-04-29Granite Embedding 97M Multilingual R2
OpenVector
2026-04-28Nemotron 3 Nano Omni
Open
2026-04-28SenseNova-U1-8B
OpenVision
2026-04-28SenseNova-U1-A3B
OpenVision
2026-04-28Laguna XS.2
2026-04-28Laguna M.1
2026-04-28Holotron-3-Nano
OpenVision
2026-04-27Qwen3.6-27B
OpenReasoningVision
2026-04-24DeepSeek V4 Flash
OpenReasoning
2026-04-24DeepSeek V4 Pro
OpenReasoning
2026-04-23Xiaomi MiMo-V2.5-TTS-Series
2026-04-23GPT-5.5
ReasoningVision
2026-04-23GPT-5.5 Pro
ReasoningVision
2026-04-23Ling-2.6-1T
OpenReasoning
2026-04-23Grok Voice Think Fast 1.0
Reasoning
2026-04-22Gemini Embedding 2 Preview
VisionVector
2026-04-22Hunyuan Hy3 Preview
OpenReasoning
2026-04-22OpenAI Privacy Filter
Open
2026-04-22Xiaomi MiMo-V2.5-Pro
2026-04-22Xiaomi MiMo-V2.5
ReasoningVision
2026-04-22Gemini Embedding 2
VisionVector
2026-04-21Ling-2.6-Flash
Open
2026-04-21GPT Image 2
ReasoningVisionImage
2026-04-21Gemini Deep Research Preview
Vision
2026-04-21Gemini Deep Research Max Preview
Vision
2026-04-20Kimi K2.6
OpenReasoningVisionVideo
2026-04-20Qwen3.6 Max Preview
OpenReasoningVision
2026-04-20Qianfan-OCR-Fast
Vision
2026-04-16Claude Opus 4.7
ReasoningVision
2026-04-16Qwen3.6-35B-A3B
OpenVision
2026-04-16GPT-Rosalind
Reasoning
2026-04-16Qwen3.6-Flash
OpenVision
2026-04-16StepAudio 2.5 TTS
2026-04-15Gemini 3.1 Flash TTS Preview
2026-04-14GPT-5.4-Cyber
ReasoningVision
2026-04-14MAI-Image-2e
VisionImage
2026-04-14Gemini Robotics-ER 1.6 Preview
ReasoningVision
2026-04-13Qwen3.6-Max
OpenVision
2026-04-13MOSS-Audio 4B Instruct
Open
2026-04-13MOSS-Audio 4B Thinking
OpenReasoning
2026-04-13MOSS-Audio 8B Instruct
Open
2026-04-13MOSS-Audio 8B Thinking
OpenReasoning
2026-04-08Muse Spark
ReasoningVision
2026-04-07GLM-5.1
OpenReasoning
2026-04-02MAI-Transcribe-1
2026-04-02MAI-Voice-1
2026-04-01Trinity-Large-Thinking
OpenReasoning
2026-04-01Qwen3.6-Plus
OpenVision
2026-04-01GLM-5V-Turbo
OpenReasoningVision
2026-04-01Aion 2.0
2026-04-01INTELLECT-3
OpenReasoning
2026-04-01Granite 4.0 3B Vision
OpenVision