ElevenLabs released Eleven v4 and Eleven v4 Turbo text-to-speech models
ElevenLabs launched Eleven v4, a new-architecture text-to-speech model, and v4 Turbo with about 100ms median latency, both in 90+ languages.
Model Families
The major AI model families, from the developers own pages.
108 entries, all primary-sourced
OpenAI released GPT-6.1 Sol, a week after GPT-6 Sol
At DevDay 2026 OpenAI shipped GPT-6.1 Sol, claiming near GPT-6 Astra results on coding and computer use at one-fifth of Astra's token prices.
Google announced Gemini 4 Argon, first released to cyber defenders
Google announced Gemini 4 Argon with a 1M-token output limit and 77.9% on DeepSWE v1.1, rolling out first to defenders in its Fairwind Program.
Cloudflare open-sourced Clef and Clef-flash, decision models built on Qwen
Cloudflare released Clef and Clef-flash under Apache 2.0, non-autoregressive decision models that score schema choices instead of generating text.
Google released EmbeddingGemma 2, an open 740M multimodal embedding model
Google released EmbeddingGemma 2 under Apache 2.0, a 740M-parameter model embedding text, images, audio, video and code in one space.
Mistral previewed Mistral Large 4, a 1-trillion-parameter open-weight MoE
Mistral opened a preview API for Mistral Large 4, a multimodal MoE with 1T total and 52B active parameters, promising open weights by end of October.
Anthropic released Claude Haiku 5.5 at 10 cents per million input tokens
Anthropic released Claude Haiku 5.5, its cheapest small model, at $0.10 input and $0.50 output per million tokens, with 72.4% on OSWorld 2.1.
Microsoft released Microsoft-Decision-1, a model that scores options instead of writing text
Microsoft released Microsoft-Decision-1, a Qwen3.5-9B-based model that returns probabilities over fixed options for routing and grading agent work.
Meta released Muse Wonder and Muse Wonder Full, its most capable models
Meta Superintelligence Labs released Muse Wonder and Muse Wonder Full, agentic models with Active Memory and Active Focus, via its API and Muse Code.
xAI released Grok Voice 3.0, a speech-to-speech model for voice agents
xAI released Grok Voice 3.0 in its Voice Agent API at $0.08 a minute, reporting 86.9 on the Artificial Analysis Speech-to-Speech Index.
Black Forest Labs released FLUX 3 Image Klein, a 5.6B open-weight image model
Black Forest Labs released FLUX 3 Image Klein, a 5.6B open-weight image model that runs on 8GB consumer GPUs and costs from $0.009 per image via API.
Meta released Muse Spark Open, an 816B-parameter open-weight model
Meta released Muse Spark Open, an 816B-total, 42B-active multimodal open-weight model with a 1M-token context, calling it the top US open model.