AI Models

OpenAI GPT‑6 Astra

OpenAI's frontier model (Sep 2026), with major gains in agentic computer/browser use, software engineering, and long multistep task execution. First OpenAI model to hit the 'Critical' cybersecurity capability threshold under OpenAI's Preparedness Framework.

Anthropic Claude Fable 5.1

Anthropic's most capable general-access model (Sep 2026) for coding and knowledge work, with a 1M-token context window and adaptive thinking. Mythos 5.1 is the same weights with relaxed cyber/bio safeguards for vetted trusted-access partners.

Google Gemini 3.8 Flash

Google's latest Flash-tier model (Sep 2026), the third Flash release in six weeks, with improved software engineering and agentic reasoning at Flash-level speed and cost.

Meta Muse Spark 1.3

Meta Superintelligence Labs' latest proprietary flagship (Sep 2026), Meta's most capable model to date, positioned as competitive with current Anthropic/OpenAI frontier models. Marks Meta's shift from fully open Llama weights toward a proprietary model strategy.

Mistral Medium 3.5

Mistral's flagship merged model unifying instruction-following, reasoning, and coding in one 128B dense model with a 256k context window; self-hostable on as few as 4 GPUs, released under a modified MIT license.

Cohere Command A+

Cohere's fastest and most powerful open-source model to date (MoE, 218B total / 25B active params), released under Apache 2.0 for sovereign, privately-deployable enterprise agentic AI on as little as two H100 GPUs.

xAI Grok 4.6

xAI's frontier model (Aug 2026) focused on long-running agents and ambitious interactive/visual work, with a 500k context window and configurable reasoning effort up to 'xhigh'.

Qwen3.8-Max

Alibaba's largest and most capable Qwen model to date (2.4T total params, 1M context), with the 0902 snapshot improving coding and multi-tool agentic performance; accessible via Alibaba Cloud Model Studio.

DeepSeek-V4.1-Flash

DeepSeek's latest open-weight model (Sep 2026, MIT license) with a new causal encoder-decoder architecture, native multimodal support, and a 1M-token context window; benchmarked ahead of the larger DeepSeek-V4-Pro on performance, cost, and speed.

Microsoft Phi‑4-reasoning-plus

Small (14B) open-weight reasoning model trained on curated reasoning traces, competitive with much larger models on math and PhD-level science benchmarks; available on Azure AI Foundry and Hugging Face.

Stable Diffusion 3.5

Stability AI's flagship open-weight image model family (Large/Large Turbo/Medium, MMDiT architecture); as of mid-2026 still described by Stability as its most powerful image model, with no successor announced.