Reasoning Model
44 items tagged with "reasoning-model"
Models44
Ripple 65B Preview
Ricursive AI's 65B-parameter preview model listed on OpenRouter with a 1,048,576-token context window.
GPT-6.1 Terra
OpenAI model introduced for fast and capable computer use, with a very large context window available through OpenRouter.
GPT-6.1 Terra Pro
Higher-tier GPT-6.1 Terra variant listed on OpenRouter, intended for capable computer-use and long-context agentic workflows.
Apertus 1.5
Apertus 1.5 is a foundation model release identified in Hugging Face release notes dated 2026-10-15. The discovery data verifies the model name and release-note publication during the target window.
Gemini 4 Argon
Google's latest frontier Gemini model, announced for developers, enterprises, scientists, and consumers to solve hard problems. OpenRouter lists it with a 1,048,576-token context window.
LFM 2.5 24B A2B
Liquid AI's LFM 2.5 24B-A2B model was added to OpenRouter with a 128,000-token context window. It is a large hosted foundation model suitable for long-context language tasks.
Step-5 Preview
A hosted preview foundation model available via OpenRouter with a 1,000,000-token context window. The provided discovery data verifies it as a newly added long-context model.
GPT-6
OpenAI's GPT-6 model is rolling out globally in ChatGPT with Intelligent UI, enabling faster responses with visuals and interactive experiences. OpenAI also published a model guide for the GPT-6 family during the tracked date range.
Ling 3.1 Flash
Ling 3.1 Flash is a newly added hosted long-context model on OpenRouter, positioned as a fast Flash variant with a 262k-token context window.
GPT-6 Astra Ultrafast
Fast-serving variant of GPT-6 Astra announced as available in the OpenAI API and for eligible ChatGPT Work and Codex users. NVIDIA reports it runs on Blackwell GPUs and offers up to 8x faster inference.
GPT-6.1 Sol
OpenAI model announced as bringing near-Astra intelligence to coding, computer use, and professional work at lower token prices than Astra. It is listed with a 1,050,000-token context window.
Claude Sonnet 5.5
Anthropic's Claude Sonnet 5.5 is described as a smarter, more efficient Sonnet model for focused coding and knowledge work. It is listed with a 1,000,000-token context window.
Qwen3-VL-8B
Qwen3-VL-8B is a Qwen3 vision-language model referenced for multimodal reinforcement-learning post-training with GRPO on Amazon SageMaker HyperPod.
GLM-5.3 Prime
GLM-5.3 Prime is a Zhipu AI / Z.ai hosted foundation model added to OpenRouter with a 1,000,000-token context window. It appears to be a higher-tier Prime variant of the GLM-5.3 model family.
Aion 3.5 Mini
Aion 3.5 Mini is a smaller hosted variant in the Aion 3.5 family added to OpenRouter with a 262,144-token context window. It is positioned as a more compact model for general text and coding workflows.
GPT-6 Sol Pro
GPT-6 Sol Pro is the higher-capability hosted variant of GPT-6 Sol listed on OpenRouter, with a 1.05M-token context window for demanding long-context workloads.
GPT-6 Luna Pro
GPT-6 Luna Pro is the higher-capability hosted variant of GPT-6 Luna listed on OpenRouter, offering a 1.05M-token context window for large-scale tasks.
Claude Opus 5.5
Claude Opus 5.5 is Anthropic's most capable Opus model for agentic coding, knowledge work, and long-running tasks, now available through Amazon Bedrock and OpenRouter.
Grok 4.7
Grok 4.7 is an xAI hosted frontier model listed on OpenRouter with a 500K-token context window for long-context reasoning and general-purpose tasks.
Qwen3.8 Omni Flash
Qwen3.8 Omni Flash is an Alibaba Qwen model listed on OpenRouter with a 1M-token context window, positioned as a fast omni-capable model in the Qwen3.8 family.
MiMo v2.6 Pro
MiMo v2.6 Pro is a Xiaomi model listed on OpenRouter with a 1,048,576-token context window, representing the Pro tier of the MiMo v2.6 model family.
Ternary Bonsai 2 27B
Ternary Bonsai 2 27B is a 27B-parameter model added to OpenRouter with a 262,144-token context window. The discovery data identifies it as a new Prism ML model during the target date range.
NVIDIA Nemotron 3 Super
NVIDIA Nemotron 3 Super is a foundation model referenced as the base for Salesforce's Koa CRM reasoning model and is available in the Ollama library for local use.
Baby Dragon Hatchling
Pathway's Baby Dragon Hatchling is a brain-inspired, post-transformer architecture that reasons in latent space instead of emitting chain-of-thought tokens.
Gemini 3.8 Flash
Gemini 3.8 Flash is a Google Gemini Flash-series model newly added to OpenRouter with a 1,048,576-token context window. It is positioned as a fast, large-context general-purpose model.
Claude Fable 5.1
Claude Fable 5.1 is a new Anthropic Claude model available on Amazon Bedrock, Claude Platform on AWS, and OpenRouter. The release highlights model improvements and Enterprise Frontier Safeguards for controlled cloud deployments.
DeepSeek V4 Flash Vision Exp
Experimental vision-capable variant of DeepSeek V4 Flash available on OpenRouter, adding multimodal image understanding to the Flash model line with a 1M-token context window.
GLM-5.3
GLM-5.3 is a Zhipu AI / Z.ai foundation model newly added on OpenRouter. The provided data verifies a very large 1,048,576-token context window, making it suitable for long-context text tasks.
Seed 2.1 Turbo
Seed 2.1 Turbo is a newly listed ByteDance Seed hosted model on OpenRouter with a 262,144-token context window. The Turbo designation indicates a speed-oriented variant for general-purpose long-context workloads.
Seed 2.0 Code
Seed 2.0 Code is a newly listed ByteDance Seed code-focused model with a 262,144-token context window. It is positioned for software engineering and code-generation workflows.
Grok 4.6
Grok 4.6 is a newly listed xAI hosted model with a 500,000-token context window. It appears as a new Grok-series general-purpose reasoning model.
Inkling Small
Inkling Small is a hosted 524K-context model from Thinking Machines, added on OpenRouter as a smaller variant of the Inkling model family. It is suited for long-context text and reasoning workloads where a lighter model is preferred.
Claude Opus 5
Anthropic's most capable Opus model, positioned for advanced reasoning, agentic systems, and production inference workloads.
Claude Opus 5 Fast
A faster hosted variant of Claude Opus 5 with the same 1M-token context window, aimed at lower-latency use in advanced reasoning and agentic workflows.
Kimi K3
Kimi K3 is a Moonshot AI long-context hosted language model added to OpenRouter with a 1,048,576-token context window. It is positioned for large-context text, reasoning, and coding workloads.
GPT-5.6 Luna Pro
OpenRouter-listed GPT-5.6 hosted model variant with a 1,050,000-token context window. It is positioned as a long-context frontier text model for demanding reasoning and productivity workloads.
GPT-5.6 Sol Pro
OpenRouter-listed GPT-5.6 hosted model variant with a 1,050,000-token context window. It is a proprietary long-context model for high-end reasoning, coding, and productivity workloads.
GPT-5.6
OpenAI frontier general-purpose model announced as delivering more intelligence per token, stronger performance per dollar, and scalable capability for demanding work.
Claude Sonnet 5
Anthropic's latest-generation Sonnet model, described as its most capable Sonnet model and made available on Amazon Bedrock, Claude Platform on AWS, and OpenRouter.
GPT-5.6 Sol
GPT-5.6 Sol is a next-generation OpenAI model previewed with stronger capabilities in coding, science, and cybersecurity, paired with OpenAI's most advanced safety stack.
Fugu Ultra
Fugu Ultra is a Sakana model listed on OpenRouter with a 1M-token context window. It is positioned for long-context general-purpose reasoning and text generation.
GLM-5.2
GLM-5.2 is a Z.ai / Zhipu AI foundation model listed on OpenRouter with a 1,048,576-token context window and available in the Ollama library. It targets long-context reasoning, generation, and coding workloads.
Kimi K2.7 Code
Kimi K2.7 Code is a Moonshot AI coding-focused model listed on OpenRouter with a 262K-token context window and available in the Ollama library. It is aimed at software engineering and long-context code understanding tasks.
NVIDIA Nemotron 3 Ultra 550B A55B
NVIDIA Nemotron 3 Ultra 550B A55B is a large open-weight Nemotron-family model listed on OpenRouter with a 1M-token context window and available in the Ollama library. It is intended for long-context reasoning and general text-generation workloads.