TheModelverse Architecture Registry

Foundation Model Catalog

Filter and compare the authoritative Foundation Model Catalog: parameter counts, context architectures, LLM benchmark evaluations, and commercial API pricing across 38 global AI laboratories.

Models

386

Labs

Modalities

7 Types

Status

Verified

Showing 65 of 386 models

OpenAI

Reasoning

GPT-6 Astra

OpenAI frontier model for computer use, browsing, software engineering, cybersecurity, science, and professional work. Designed for multistep agentic workflows, including computer use, coding, research, document, spreadsheet and presentation generation, and scientific analysis. GPT-6 Astra supports a 1M-token context in Codex with cross-window context retrieval, and is available through the OpenAI API, ChatGPT plans, Microsoft Azure, and AWS Bedrock.

GPT-5.6 Cyber

Purpose-trained cybersecurity model for authorized vulnerability research and security testing

GPT-5.6 Terra

GPT-5.6 Terra is a reasoning model from OpenAI with Proprietary parameters, supporting a 1,050,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.6 Sol

Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows

GPT-5.6 Luna

GPT-5.6 Luna is a reasoning model from OpenAI with Proprietary parameters, supporting a 1,050,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-Realtime-2.1

Realtime speech-to-speech model with configurable reasoning, tool use, and robust voice-agent behavior

GPT Realtime Whisper

Streaming speech-to-text model for low-latency transcript deltas from live audio

GPT-5.5 Instant

GPT-5.5 Instant is a reasoning model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.5 Pro

GPT-5.5 Pro is a code model from OpenAI with Proprietary parameters, supporting a 1,050,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.5

GPT-5.5 is a code model from OpenAI with Proprietary parameters, supporting a 1,050,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-Image-2

GPT-Image-2 is a multimodal model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.4 nano

GPT-5.4 nano is a reasoning model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.4 mini

GPT-5.4 mini is a code model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.4

GPT-5.4 is a code model from OpenAI with Proprietary parameters, supporting a 1,050,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.4 Pro

GPT-5.4 Pro is a reasoning model from OpenAI with Proprietary parameters, supporting a 1,050,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.3 Chat (latest)

GPT-5.3 Chat (latest) is a multimodal model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.3 Codex Spark

Coding-optimized GPT model for repository edits, reviews, and agentic software work

GPT-5.3 Codex

Coding-optimized GPT model for repository edits, reviews, and agentic software work

GPT-5.2 Chat

GPT-5.2 Chat is a reasoning model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.2 Codex

Code-specialist GPT for repository edits, reviews, and long-running software agents

GPT-5.2 Pro

GPT-5.2 Pro is a reasoning model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.2

Reliable GPT generation for broad coding, writing, and tool-assisted product work

GPT-Image-1.5

GPT-Image-1.5 is a multimodal model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.1 Chat

GPT-5.1 Chat is a reasoning model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.1 Codex Max

Coding-optimized GPT model for repository edits, reviews, and agentic software work

GPT-5.1

GPT-5.1 is a code model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.1 Codex

GPT-5.1 Codex is a code model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5.1 Codex mini

Coding-optimized GPT model for repository edits, reviews, and agentic software work

GPT OSS Safeguard 120B

GPT OSS Safeguard 120B is a reasoning model from OpenAI with 117B parameters, supporting a 131,072-token context window, with text modalities. Open-weight for self-hosted or compatible deployments.

GPT-5 Pro

GPT-5 Pro is a code model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5-Codex

Coding-optimized GPT model for repository edits, reviews, and agentic software work

GPT-5 Chat (latest)

GPT-5 Chat (latest) is a reasoning model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5 Nano

GPT-5 Nano is a reasoning model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5

GPT-5 is a code model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-5 Mini

GPT-5 Mini is a code model from OpenAI with Proprietary parameters, supporting a 400,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT OSS 20B

GPT OSS 20B is a reasoning model from OpenAI with 21B parameters, supporting a 131,072-token context window, with text modalities. Open-weight for self-hosted or compatible deployments.

GPT OSS 120B

GPT OSS 120B is a reasoning model from OpenAI with 117B parameters, supporting a 131,072-token context window, with text modalities. Open-weight for self-hosted or compatible deployments.

o3-pro

o3-pro is a reasoning model from OpenAI with Proprietary parameters, supporting a 200,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-Image-1

OpenAI image model for production generation, edits, and brand-safe visual workflows

o4-mini

o4-mini is a code model from OpenAI with Proprietary parameters, supporting a 200,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

o3

o3 is a code model from OpenAI with Proprietary parameters, supporting a 200,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-4.1

GPT-4.1 is a code model from OpenAI with Proprietary parameters, supporting a 1,047,576-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-4.1 mini

GPT-4.1 mini is a code model from OpenAI with Proprietary parameters, supporting a 1,047,576-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-4.1 nano

GPT-4.1 nano is a multimodal model from OpenAI with Proprietary parameters, supporting a 1,047,576-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

o1-pro

o1-pro is a code model from OpenAI with Proprietary parameters, supporting a 200,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

o3-mini

o3-mini is a code model from OpenAI with Proprietary parameters, supporting a 200,000-token context window, with text modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

o1

o1 is a code model from OpenAI with Proprietary parameters, supporting a 200,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-4o (2024-11-20)

GPT-4o (2024-11-20) is a code model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

Whisper Large v3 Turbo

Whisper Large v3 Turbo is a audio model from OpenAI with 0.8B parameters, supporting a 448-token context window, with audio, text modalities. Open-weight for self-hosted or compatible deployments.

Whisper 3 Large

Whisper 3 Large is a audio model from OpenAI with 1.55B parameters, supporting a 448-token context window, with audio, text modalities. Open-weight for self-hosted or compatible deployments.

GPT-4o (2024-08-06)

GPT-4o (2024-08-06) is a code model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-4o mini

GPT-4o mini is a multimodal model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

o3-deep-research

Research model for long-horizon investigation, synthesis, and analytical reports

o4-mini-deep-research

Research model for long-horizon investigation, synthesis, and analytical reports

GPT-4o

GPT-4o is a code model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image, pdf modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-4o (2024-05-13)

GPT-4o (2024-05-13) is a code model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-4o

Flagship omni model integrating text, vision, and audio natively with fast latency and high throughput.

GPT-4 Turbo

GPT-4 Turbo is a multimodal model from OpenAI with Proprietary parameters, supporting a 128,000-token context window, with text, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-4

GPT-4 is a code model from OpenAI with Proprietary parameters, supporting a 8,192-token context window, with text modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-3.5-turbo

GPT-3.5-turbo is a llm model from OpenAI with Proprietary parameters, supporting a 16,385-token context window, with text modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-Realtime-Translate

Streaming speech-to-speech translation model for live multilingual audio experiences

GPT-Live-Transcribe

GPT-Live-Transcribe is a audio model from OpenAI, with audio, text modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-Transcribe

High-accuracy speech-to-text model for completed audio files and Realtime input transcription

GPT-Realtime-2.1 Mini

GPT-Realtime-2.1 Mini is a audio model from OpenAI, supporting a 128,000-token context window, with text, audio, image modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

GPT-Audio-1.5

GPT-Audio-1.5 is a audio model from OpenAI, supporting a 128,000-token context window, with text, audio modalities. Hosted/proprietary model; upstream API availability and pricing should be checked against the linked provider documentation.

textaudio

128k ctxProprietary