AI Model Catalog: 9 Models Compared — Pricing, Context & Benchmarks

OpenAI: GPT-6 Astra T

Reasoning Tools JSON 74.1

GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.

openai/gpt-6-astra 2026-09-04 1.05M context $10/M input $50/M output

35 providers

OpenAI: GPT-5.6 Sol T

Reasoning Tools JSON 72.7

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

openai/gpt-5.6-sol 2026-07-09 1.05M context $4/M input $20/M output

45 providers

xAI: Grok 4.7 T

Reasoning Tools JSON 71.0

xAI's frontier model for long-running agents, coding, knowledge work, and visual projects

xai/grok-4.7 2026-09-21 500K context $2/M input $6/M output

27 providers

OpenAI: GPT-5.6 Terra T

Reasoning Tools JSON 69.6

Balanced GPT-5.6 model for capable, cost-efficient everyday work

openai/gpt-5.6-terra 2026-07-09 1.05M context $2/M input $12/M output

42 providers

Anthropic: Claude Opus 5 T

Reasoning Tools 68.8

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

41 providers

OpenAI: GPT-6 Sol T

Reasoning Tools JSON 68.8

OpenAI model for complex coding and agentic workflows

openai/gpt-6-sol 2026-09-22 1.05M context $2/M input $10/M output

33 providers

OpenAI: GPT-5.6 Luna T

Reasoning Tools JSON 67.2

Cost-efficient GPT-5.6 model for fast, high-volume workloads

openai/gpt-5.6-luna 2026-07-09 1.05M context $0.2/M input $1.2/M output

45 providers

OpenAI: GPT-6 Luna T

Reasoning Tools JSON 66.6

OpenAI's most efficient model for focused, high-volume tasks

openai/gpt-6-luna 2026-09-22 1.05M context $0.1/M input $0.5/M output

35 providers

xAI: Grok 4.6 T

Reasoning Tools JSON 65.2

xAI's frontier model for long-running agents, coding, knowledge work, and visual projects

xai/grok-4.6 2026-08-12 500K context $2/M input $6/M output

34 providers

Filterable model directory
Model	Creator	Score	Inputs	Context	Input	Output	Released
GPT-6 Astraopenai/gpt-6-astra	OpenAI	74.1	T	1.05M	$10	$50	2026-09-04
GPT-5.6 Solopenai/gpt-5.6-sol	OpenAI	72.7	T	1.05M	$4	$20	2026-07-09
Grok 4.7xai/grok-4.7	xAI	71.0	T	500K	$2	$6	2026-09-21
GPT-5.6 Terraopenai/gpt-5.6-terra	OpenAI	69.6	T	1.05M	$2	$12	2026-07-09
Claude Opus 5anthropic/claude-opus-5	Anthropic	68.8	T	1M	$5	$25	2026-07-24
GPT-6 Solopenai/gpt-6-sol	OpenAI	68.8	T	1.05M	$2	$10	2026-09-22
GPT-5.6 Lunaopenai/gpt-5.6-luna	OpenAI	67.2	T	1.05M	$0.2	$1.2	2026-07-09
GPT-6 Lunaopenai/gpt-6-luna	OpenAI	66.6	T	1.05M	$0.1	$0.5	2026-09-22
Grok 4.6xai/grok-4.6	xAI	65.2	T	500K	$2	$6	2026-08-12