AI Model Catalog: 5 Models Compared — Pricing, Context & Benchmarks

xAI: Grok 4.3 T

Reasoning Tools JSON

xAI's default Grok for chat, coding, agentic tools, and lower hallucination risk

xai/grok-4.3 2026-04-17 1M context $1.25/M input $2.5/M output

31 providers

xAI: Grok 4.20 (Non-Reasoning) T

Tools

Grok model for agentic tool use, reasoning, coding, and live assistance

xai/grok-4.20-0309-non-reasoning 2026-03-09 1M context $1.25/M input $2.5/M output

11 providers

xAI: Grok 4.20 (Reasoning) T

Reasoning Tools

Reasoning Grok for document-heavy analysis and long-horizon tool use

xai/grok-4.20-0309-reasoning 2026-03-09 1M context $1.25/M input $2.5/M output

13 providers

Meta: Llama 4 Scout 17B Instruct T

Open weights

Open Llama with long-context vision for efficient multimodal agents

meta/llama-4-scout-17b-instruct 2025-04-05 10M context $0.17/M input $0.66/M output

5 providers

Meta: Llama 4 Maverick 17B Instruct T

JSON Open weights

Open multimodal Llama for strong reasoning with efficient everyday serving

meta/llama-4-maverick-17b-instruct 2025-04-05 1M context $0.14/M input $0.59/M output

8 providers

Filterable model directory
Model	Creator	Inputs	Context	Input	Output	Released
Grok 4.3xai/grok-4.3	xAI	T	1M	$1.25	$2.5	2026-04-17
Grok 4.20 (Non-Reasoning)xai/grok-4.20-0309-non-reasoning	xAI	T	1M	$1.25	$2.5	2026-03-09
Grok 4.20 (Reasoning)xai/grok-4.20-0309-reasoning	xAI	T	1M	$1.25	$2.5	2026-03-09
Llama 4 Scout 17B Instructmeta/llama-4-scout-17b-instruct	Meta	T	10M	$0.17	$0.66	2025-04-05
Llama 4 Maverick 17B Instructmeta/llama-4-maverick-17b-instruct	Meta	T	1M	$0.14	$0.59	2025-04-05