Compare models

Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.

Nemotron 3.5 Super VL (Free)NVIDIA Remove
GPT-6 AstraOpenAI Remove
Perceptron Mk1.5Perceptron Remove

Add a model

DeepSeek V4.1 Flash 1017
Nemotron 3.5 Super VL
Muse Spark Open
Gemini 4 Argon
Muse Wonder
Gemini 3.1 Flash Lite Image (Google Vertex AI)
Gemini 3.1 Flash Lite Image (Google AI Studio)Enterprise & partner access
Gemini 3.1 Flash Image (Google Vertex AI)Enterprise & partner access

nemotron-3.5-super-vl:free vs gpt-6-astra vs perceptron-mk1.5
Attribute	Nemotron 3.5 Super VL (Free)nemotron-3.5-super-vl:free	GPT-6 Astragpt-6-astra	Perceptron Mk1.5perceptron-mk1.5
Pricing
Input	$0 / 1M	$10.00 / 1M	$0.15 / 1M
Output	$0 / 1M	$50.00 / 1M	$1.50 / 1M
Cache Write	$0 / 1M	—	—
Cache Read	$0 / 1M	$10.00 / 1M	$0.15 / 1M
Cache Write (5m)	—	$10.00 / 1M	$0.15 / 1M
Cache Write (1h)	—	$10.00 / 1M	$0.15 / 1M
Web Search	—	$0 / 1M	$0 / 1M
Context
Max context	1M	1M	36.9K
Max output	N/A	N/A	N/A
Capabilities
Vision	Yes	Yes	No
Function Calling	Yes	Yes	No
JSON Mode	Yes	Yes	No
Streaming	Yes	Yes	Yes
Catalogue
Provider	NVIDIA	OpenAI	Perceptron
Category	chat	chat	chat
Charge type	Free	Pay As You Go	Pay As You Go
Released	—	—	2026-09-25
Description
Summary	NVIDIA Nemotron 3.5 Super VL is an open multimodal Mixture-of-Experts (MoE) model featuring 120B total parameters with 12B activated per token. Built on a hybrid Mamba–Transformer architecture with multi-token prediction, it supports text, images, documents, GUI screenshots, and video inputs, along with a 1M-token context window for complex, long-horizon workflows. Optimized for multimodal reasoning, visual understanding, and agentic tool use, the model supports configurable reasoning modes and token budgets. It is well suited for document intelligence, web research, coding validation, customer service, GUI analysis, and video understanding, enabling efficient, long-running multimodal agent applications.	GPT-6 Astra is OpenAI's flagship model for demanding end-to-end professional work, designed for advanced analysis, software engineering, deep research, scientific tasks, and document creation. It is particularly strong in long-horizon agentic workflows, including tasks that require sustained reasoning, tool orchestration, and computer and browser use, making it well suited for complex autonomous workflows and production-grade knowledge work.	Perceptron Mk1.5 chat model that accepts audio input. Audio and text input are billed per token.