Leaked List of Upcoming AI Models from OpenAI, Google, Anthropic, and More

The next generation of AI models is starting to leak, and the frontier is about to get much more crowded. If you build on any of the major AI platforms, here's a look at what might be coming down the pipeline.

What Happened

A leaked rundown of upcoming models, grouped by what they're built for:

Frontier reasoning & coding giants:

• Claude Fable 5.1 (Anthropic) — next in line for reasoning and agentic tasks.
• GPT 6 Astra (OpenAI) — the next flagship frontier model.
• Grok 4.7 (xAI) — a massive update to real-time logic and compute.
• COMPOSER 3 — specialized tooling and a model for synthesis and code composition.

Ultra-fast & agentic inference:

• Gemini 3.8 Flash (Google) — high-speed multimodal efficiency.
• DeepSeek V5 Flash (DeepSeek) — a super cost-efficient compute architecture.
• KIMI K3.1 (Moonshot AI) — built for long-context retrieval.

Open-weights & creative multimodal:

• Qwen 3.9 Open Weights (Alibaba) — frontier-level open-source power.
• Ox Alpha — an independent high-speed compute pool and model.
• Meta Muse Spark 1.3 (Meta) — creative multimodal and generative media.

Why It Matters

These names point to where the industry is heading: faster inference, cheaper compute, longer context windows, and more open-weight options. For developers, that could mean more choice when building coding pipelines or AI projects. But none of this is official until the companies announce it, so treat it as a preview and watch for official release notes.