New AI models in September 2026
35 new models shipped in September 2026, from 16 providers.
GPT-6.1 Sol
OpenAI · 1.1M context
GPT-6.1 Sol Pro
OpenAI · 1.1M context
Claude Sonnet 5.5
Anthropic · 1M context
Claude Sonnet 5.5
Anthropic · 1M context
GLM 5.3 Prime
Z.AI · 1M context
Qwen3.8 Max Prime
Alibaba Qwen · 1M context
Claude Opus 5.5
Anthropic · 1M context
Command A+
Cohere · open weights · 192K context
GPT-6 Luna
OpenAI · 1.1M context
GPT-6 Luna Pro
OpenAI · 1.1M context
GPT-6 Sol
OpenAI · 1.1M context
GPT-6 Sol Pro
OpenAI · 1.1M context
MiMo-V2.6-Flash
Xiaomi · open weights · 1M context
MiMo-V2.6-Pro
Xiaomi · open weights · 1M context
Solar Mini 4
Upstage · 524K context
Grok 4.7
xAI · 500K context
Switchyard
NVIDIA · 1M context
GLM-5.3-FlashX
Z.AI · open weights · 1M context
Grok Voice Transcribe 2.0
xAI
Qwen3.8 Omni Flash
Alibaba Qwen · 1M context
Step 5 Preview
StepFun · open weights · 1M context
Fugu Max
Sakana AI · 1M context
Fugu Ultra v2
Sakana AI · 1M context
DeepSeek V4.1 Flash
DeepSeek · open weights · 1M context
Ling 3.0 Flash VL
InclusionAI · open weights · 131K context
North Small Translate
Cohere · open weights · 33K context
Mercury 2.5
Inception Labs · 260K context
GPT-6 Astra
OpenAI · 1.1M context
GPT-6 Astra Pro
OpenAI · 1.1M context
Ling 3.0 Flash Sante
InclusionAI · 262K context
Qwen3.8 Max (0902)
Alibaba Qwen · 1M context
Gemini 3.8 Flash
Google DeepMind · 1M context
Muse Spark 1.3
Meta AI · 1M context
Muse Spark 1.3 Contributor
Meta AI · 1M context
Claude Fable 5.1
Anthropic · 1M context