Model catalogue

Explore our comprehensive collection of AI models available on Simtheory.

Models
78
AI Labs
12

Alibaba

Anthropic

Claude 4.5 Sonnet

Claude 4.5 Sonnet

Frontier Vision

The latest Claude 4.5 Sonnet model from Anthropic with a 1M token context window.

Context: 1,000,000 Output: 64,000
Claude 4.5 Sonnet (thinking)

Claude 4.5 Sonnet (thinking)

Frontier Vision

The latest Claude 4.5 Sonnet model from Anthropic with maximum reasoning enabled, 200k reasoning tokens in 1M context.

Context: 1,000,000 Output: 64,000
Claude 4.7 Opus

Claude 4.7 Opus

Frontier Vision

The latest Opus 4.7 model from Anthropic — notable improvements in software engineering, instruction following, vision …

Context: 200,000 Output: 128,000
Claude 4.7 Opus Max

Claude 4.7 Opus Max

Frontier Vision

Claude Opus 4.7 with effort set to max for highest reasoning and creativity, ideal for complex agentic tasks

Context: 200,000 Output: 128,000
Claude Fable 5

Claude Fable 5

Frontier Vision

Anthropic's most capable widely released model, with a 1M token context window, 128k max output, and always-on adaptive…

Context: 1,000,000 Output: 128,000
Claude Opus 4.8

Claude Opus 4.8

Frontier Vision

Claude Opus 4.8 with medium thinking

Context: 1,000,000 Output: 128,000
Claude Opus 4.8 Max

Claude Opus 4.8 Max

Frontier Vision

Claude Opus with Max thinking.

Context: 1,000,000 Output: 128,000
Claude Opus 5

Claude Opus 5

Frontier Vision

Anthropic's Claude Opus 5 with a 1M token context window, adaptive thinking, and strong deep-reasoning and long-horizon…

Context: 1,000,000 Output: 128,000
Claude Opus 5 Max

Claude Opus 5 Max

Frontier Vision

Claude Opus 5 with Max thinking effort for the deepest reasoning and long-horizon agentic tasks. 1M token context windo…

Context: 1,000,000 Output: 128,000
Claude Opus 5 Medium

Claude Opus 5 Medium

Frontier Vision

Claude Opus 5 with Medium thinking effort for faster, balanced reasoning. 1M token context window.

Context: 1,000,000 Output: 128,000
Claude Sonnet 5

Claude Sonnet 5

Frontier Vision

Anthropic's next-generation Sonnet: the best combination of speed and intelligence, with a 1M token context window, 128…

Context: 1,000,000 Output: 128,000
Claude Sonnet 5 Max

Claude Sonnet 5 Max

Frontier Vision

Claude Sonnet 5 with effort set to max for highest reasoning and creativity, ideal for complex agentic tasks. 1M token …

Context: 1,000,000 Output: 128,000
Claude 4.6 Opus

Claude 4.6 Opus

Frontier Vision

The latest Opus 4.6 model from Anthropic

Context: 1,000,000 Output: 125,000
Claude 4.6 Opus Max

Claude 4.6 Opus Max

Frontier Vision

The latest Opus 4.6 model from Anthropic with effort set to max for highest reasoning and creativity, ideal for complex…

Context: 1,000,000 Output: 125,000
Claude 4.6 Sonnet

Claude 4.6 Sonnet

Frontier Vision

The latest Sonnet 4.6 model from Anthropic

Context: 1,000,000 Output: 16,000
Claude 4.6 Sonnet Max

Claude 4.6 Sonnet Max

Frontier Vision

The latest Sonnet 4.6 model from Anthropic with effort set to max for highest reasoning and creativity, ideal for compl…

Context: 1,000,000 Output: 16,000
Claude 4.5 Haiku

Claude 4.5 Haiku

Vision

The latest Claude 4.5 Haiku model from Anthropic with a 1M token context window.

Context: 200,000 Output: 64,000

DeepSeek

Google

Gemini 3.1 Pro

Gemini 3.1 Pro

Frontier Vision

Gemini 3.1 Pro: Google's most advanced AI model combining breakthrough reasoning depth, native multimodal understanding…

Context: 1,048,756 Output: 65,535
Gemini 3.1 Pro (thinking)

Gemini 3.1 Pro (thinking)

Frontier Vision

Gemini 3.1 Pro (thinking): Google's most advanced AI model combining breakthrough reasoning depth, native multimodal un…

Context: 1,048,756 Output: 65,535
Gemini 3 Flash

Gemini 3 Flash

Frontier Vision

Gemini 3 Flash: Frontier intelligence built for speed. Pro-grade reasoning at Flash-level latency, 3x faster than 2.5 P…

Context: 1,048,576 Output: 65,536
Gemini 3 Flash (thinking)

Gemini 3 Flash (thinking)

Frontier Vision

Gemini 3 Flash with thinking enabled. Thinking level high for deeper reasoning while maintaining Flash-level speed.

Context: 1,048,576 Output: 65,536
Gemini 2.5 Pro

Gemini 2.5 Pro

Frontier Vision

A powerful reasoning model for problem-solving tasks and multimodal capabilities.

Context: 1,048,756 Output: 65,535
Gemini 2.5 Flash

Gemini 2.5 Flash

Vision

Multimodal model that is fast, token efficient and performant for complex tasks. 1M context window.

Context: 1,048,576 Output: 64,000
Gemini 3.7 Flash

Gemini 3.7 Flash

Frontier Vision

Google's most capable Flash model, built for complex coding, agentic workflows, and reliable multi-step execution. Sign…

Context: 1,048,576 Output: 65,536
Gemini 3.6 Flash

Gemini 3.6 Flash

Frontier Vision

Optimized for multi-step orchestration, full-stack code refactoring, and general reasoning. More token-efficient than 3…

Context: 1,048,576 Output: 65,536
Gemini 3.5 Flash

Gemini 3.5 Flash

Frontier Vision

Sustained frontier-level intelligence optimized for real-world tasks at higher speed and lower cost. Designed for the a…

Context: 1,048,576 Output: 65,536
Gemini 3.5 Flash-Lite

Gemini 3.5 Flash-Lite

Vision

Low-latency, cost-effective multimodal model optimized for high-throughput subagent tasks, document parsing and high-vo…

Context: 1,048,576 Output: 65,536

Meta

MiniMax

Mistral

Moonshot

OpenAI

GPT-5.6 Luna

GPT-5.6 Luna

Vision

GPT-5.6 Luna is optimized for cost-sensitive, high-volume workloads. Features 1.05M context window, 128k output tokens,…

Context: 1,050,000 Output: 128,000
GPT-5.6 Luna (thinking)

GPT-5.6 Luna (thinking)

Vision

GPT-5.6 Luna configured with high reasoning effort. Optimized for cost-sensitive workloads requiring deeper thinking.

Context: 1,050,000 Output: 128,000
GPT-5.6 Sol

GPT-5.6 Sol

Frontier Vision

GPT-5.6 Sol is OpenAI's frontier model for the most complex professional work. Features 1.05M context window, 128k outp…

Context: 1,050,000 Output: 128,000
GPT-5.6 Sol (thinking)

GPT-5.6 Sol (thinking)

Frontier Vision

GPT-5.6 Sol configured with high reasoning effort for the most complex professional tasks.

Context: 1,050,000 Output: 128,000
GPT-5.6 Terra

GPT-5.6 Terra

Frontier Vision

GPT-5.6 Terra balances intelligence and cost. Features 1.05M context window, 128k output tokens, and reasoning token su…

Context: 1,050,000 Output: 128,000
GPT-5.6 Terra (thinking)

GPT-5.6 Terra (thinking)

Frontier Vision

GPT-5.6 Terra configured with high reasoning effort. Balances intelligence and cost for complex tasks.

Context: 1,050,000 Output: 128,000
GPT-5.5

GPT-5.5

Frontier Vision

OpenAI's newest frontier model for the most complex professional work. Features 1.05M context window, 128k output token…

Context: 1,050,000 Output: 128,000
GPT-5.5 (thinking)

GPT-5.5 (thinking)

Frontier Vision

OpenAI's newest frontier model configured with high reasoning effort for the most complex professional tasks.

Context: 1,050,000 Output: 128,000
GPT-5.4

GPT-5.4

Frontier Vision

OpenAI's frontier model for complex professional work. Features 1.05M context window, 128k output tokens, and reasoning…

Context: 1,050,000 Output: 128,000
GPT-5.4 (max)

GPT-5.4 (max)

Frontier Vision

OpenAI's frontier model configured with high reasoning effort for complex professional tasks.

Context: 1,050,000 Output: 128,000
GPT-5.4 (thinking)

GPT-5.4 (thinking)

Frontier Vision

OpenAI's frontier model configured with high reasoning effort for complex professional tasks.

Context: 1,050,000 Output: 128,000
GPT-5.4 mini

GPT-5.4 mini

Vision

Our strongest mini model yet for coding, computer use, and subagents. Brings the strengths of GPT-5.4 to a faster, more…

Context: 400,000 Output: 128,000
GPT-5.2

GPT-5.2

Frontier Vision

OpenAI's flagship model for coding and agentic tasks across industries. Features 400k context window and multimodal out…

Context: 400,000 Output: 128,000
GPT-5.2 (thinking)

GPT-5.2 (thinking)

Frontier Vision

OpenAI's flagship model configured to xhigh reasoning effort.

Context: 400,000 Output: 128,000
GPT-5.2 chat

GPT-5.2 chat

Frontier Vision

OpenAI's ChatGPT variation using the latest GPT-5.2 model.

Context: 400,000 Output: 128,000
GPT-5.3 Codex

GPT-5.3 Codex

Frontier Vision

OpenAI's most capable agentic coding model to date, built on GPT-5.3. Optimized for agentic coding tasks including buil…

Context: 400,000 Output: 128,000
GPT-5.2 Codex

GPT-5.2 Codex

Frontier Vision

OpenAI's coding-optimized model built on GPT-5.2. Designed for agentic coding tasks including building projects from sc…

Context: 400,000 Output: 128,000
GPT-5 mini

GPT-5 mini

Vision

A faster, more cost-efficient version of GPT-5 for well-defined tasks and precise prompts.

Context: 272,000 Output: 128,000
GPT-5 nano

GPT-5 nano

Vision

The fastest, most cost-efficient version of GPT-5, great for summarization and classification tasks.

Context: 272,000 Output: 128,000
GPT-5.1 codex

GPT-5.1 codex

Frontier Vision

A version of GPT-5.1 optimized for agentic coding tasks.

Context: 400,000 Output: 128,000
GPT-5.1 codex max

GPT-5.1 codex max

Frontier Vision

A version of GPT-5.1 optimized for coding tasks set in max mode.

Context: 400,000 Output: 128,000
GPT-4.1

GPT-4.1

Frontier Vision

OpenAI's latest model with enhanced capabilities across text, vision and audio

Context: 104,757 Output: 32,768
o4-mini

o4-mini

Frontier Vision

The latest o-series model. Optimized for fast & effective reasoning. Best for coding and visual tasks.

Context: 200,000 Output: 100,000
o4-mini-high

o4-mini-high

Frontier Vision

High mode thinks for longer. Optimized for fast & effective reasoning. Best for coding and visual tasks.

Context: 200,000 Output: 100,000
GPT-4o

GPT-4o

Frontier Vision

The Omni model from OpenAI that reasons across audio vision and text

Context: 128,000 Output: 4,096
GPT-4o mini

GPT-4o mini

Vision

OpenAI's affordable and intelligent small model for fast lightweight tasks

Context: 128,000 Output: 16,384
o3-mini

o3-mini

Frontier

o3-mini is a fast cost-efficient reasoning model tailored to coding math and science use cases

Context: 200,000 Output: 100,000
o3-mini-high

o3-mini-high

Frontier

o3-mini-high is the higest reasoning level of OpenAI's fast cost-efficient reasoning model tailored to coding math and …

Context: 200,000 Output: 100,000
o1

o1

Frontier

o1 is OpenAI's new reasoning model for complex tasks that require broad general knowledge

Context: 128,000 Output: 100,000
o3

o3

Frontier Vision

o3 is powerful across all domains. It excels at Math, Science, Coding and Visual Reasoning tasks. Best for multi-step p…

Context: 200,000 Output: 100,000
o3-pro

o3-pro

Frontier

o3-pro a version of o3 that uses more compute to think harder and provide reliable answers to challenging problems.

Context: 200,000 Output: 100,000

Simtheory

Z.ai

xAI

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