Model catalogue

Explore our comprehensive collection of AI models available on Simtheory.

Models in catalogue
47
AI Labs
11

OpenAI

GPT-5

GPT-5 Frontier Vision

OpenAI's flagship model for coding, reasoning, and agentic tasks across domains.

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

GPT-5 thinking Frontier Vision

OpenAI's flagship model configured for longer thinking.

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: 400,000 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: 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
GPT-4.1-mini

GPT-4.1-mini 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
gpt-oss-120b

gpt-oss-120b

OpenAI's open-weight model for powerful reasoning and agentic tasks.

Context: 128,000 Output: 16,384
gpt-oss-20b

gpt-oss-20b

OpenAI's smaller open-weight model for powerful reasoning and agentic tasks.

Context: 128,000 Output: 16,384

Compare Models

Claude 4.1 Opus Claude 4.1 Opus
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Claude 4 Opus Claude 4 Opus
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Claude 4.1 Opus Claude 4.1 Opus
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Claude 4 Opus (thinking) Claude 4 Opus (thinking)
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Claude 4.1 Opus Claude 4.1 Opus
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Claude 4 Sonnet Claude 4 Sonnet
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Claude 4.1 Opus Claude 4.1 Opus
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Claude 4 Sonnet (thinking) Claude 4 Sonnet (thinking)
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Claude 4.1 Opus Claude 4.1 Opus
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Claude 3.7 Sonnet Claude 3.7 Sonnet
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Claude 4.1 Opus Claude 4.1 Opus
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Claude 3.7 Sonnet (high output) Claude 3.7 Sonnet (high output)
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Claude 4.1 Opus Claude 4.1 Opus
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Claude 3.7 Sonnet (thinking) Claude 3.7 Sonnet (thinking)
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Claude 4.1 Opus Claude 4.1 Opus
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Claude 3.5 Sonnet Claude 3.5 Sonnet
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Claude 4.1 Opus Claude 4.1 Opus
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GPT-5 GPT-5
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Claude 4.1 Opus Claude 4.1 Opus
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GPT-5 thinking GPT-5 thinking
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Claude 4.1 Opus Claude 4.1 Opus
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GPT-4.1 GPT-4.1
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Claude 4.1 Opus Claude 4.1 Opus
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o4-mini o4-mini
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