GPT-6 Luna is OpenAI's most efficient reasoning model for focused, high volume tasks.

GPT-6.1 Terra is a fast, efficient model for visual reasoning, natural writing and all general-purpose tasks.

GPT-6.1 Sol is OpenAI's reasoning model for complex coding and professional work. Perfect for long-horizon agentic work across coding, biology, and cybersecurity.

GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.

Gemini 4 Argon is Google's multimodal reasoning model for document analysis and agent workflows, with configurable reasoning levels, tool calling, and structured outputs.

Gemini 3.8 Flash is the next iteration in the Gemini 3 model family, featuring algorithmic improvements to its core reasoning foundation.

Gemini 3.5 Flash Lite is a high-efficiency model with upgraded agentic capabilities, making the model ideal for subagents in complex workflows.

Claude Haiku 5.5 brings adaptive reasoning to Anthropic’s low-cost Haiku family for everyday tasks and high-volume workloads.

Claude Sonnet 5.5 is a major improvement over Sonnet 5 for well-scoped, everyday tasks like building features, and it writes more clearly than the previous generation.

Claude Opus 5.5 is a step-change improvement over Opus 5 for agentic coding, long-running agentic tasks, knowledge work, communication, and vision.

Claude Fable 5.1 is a safeguarded Mythos-class model for complex, long-running, and asynchronous tasks that require fewer check-ins.

GLM-5.3-Flash is Z.ai’s native multimodal coding model. Its efficient hybrid attention architecture supports visual coding, tool use, and end-to-end professional workflows.

GLM 5.3 delivers comprehensive advancements in complex software engineering and agent capabilities.

DeepSeek V4.1 Flash is designed for fast inference and high-throughput workloads.

DeepSeek V4 Pro is DeepSeek's flagship open-weight Mixture-of-Experts model, built for strong reasoning, coding, and complex agentic tasks.

Grok 4.7 is SpaceXAI’s advanced AI model for coding and professional knowledge work, built to tackle complex, multi-hour tasks with improved self-verification and long-context handling.

Kimi K3.1 Pro is Moonshot AI's frontier model for complex reasoning, coding, and agentic workflows, with vision and long-context support.

Kimi K3 is Moonshot AI's 2.8T-parameter open-weight multimodal reasoning model for complex coding, knowledge work, and long-horizon agentic workflows.

Qwen3.8-Flash is Qwen’s fast, cost-efficient multimodal model, combining advanced reasoning and generation. Built for coding, agentic workflows, and visual understanding.

GPT OSS 120B is OpenAI's most powerful open-weight model, with 117 billion parameters and 5.1 billion active parameters per token.