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

Anthropic: Claude Opus 5 T

Reasoning Tools 89.5

Strongest Claude Opus model for coding, agents, and professional work

anthropic/claude-opus-5 2026-07-24 1M context $5/M input $25/M output

32 providers

Alibaba Qwen: Qwen3.7 Max T

Reasoning Tools 78.3

Qwen frontier model tuned for agent frameworks, coding assistants, and long tasks

alibaba/qwen3.7-max 2026-05-21 1M context $2.5/M input $7.5/M output

31 providers

Anthropic: Claude Sonnet 5 T

Tools JSON 78.3

Everyday Claude agent model for coding, planning, browsing, and general work

anthropic/claude-sonnet-5 2026-06-30 1M context $2/M input $10/M output

35 providers

xAI: Grok 4.5 T

Reasoning Tools JSON 78.0

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

xai/grok-4.5 2026-07-08 500K context $2/M input $6/M output

26 providers

NVIDIA: Nemotron 3 Ultra 550B A55B T

Reasoning Tools Open weights 67.7

Largest Nemotron 3 model for maximum open-weight reasoning and agent accuracy

nvidia/nemotron-3-ultra-550b-a55b 2026-06-04 1M context $0.5/M input $2.5/M output

15 providers

Filterable model directory
Model	Creator	Score	Inputs	Context	Input	Output	Released
Claude Opus 5anthropic/claude-opus-5	Anthropic	89.5	T	1M	$5	$25	2026-07-24
Qwen3.7 Maxalibaba/qwen3.7-max	Alibaba Qwen	78.3	T	1M	$2.5	$7.5	2026-05-21
Claude Sonnet 5anthropic/claude-sonnet-5	Anthropic	78.3	T	1M	$2	$10	2026-06-30
Grok 4.5xai/grok-4.5	xAI	78.0	T	500K	$2	$6	2026-07-08
Nemotron 3 Ultra 550B A55Bnvidia/nemotron-3-ultra-550b-a55b	NVIDIA	67.7	T	1M	$0.5	$2.5	2026-06-04