AI Model Catalog: 13 Models Compared — Pricing, Context & Benchmarks

OpenAI: GPT-5.4 T

Reasoning Tools JSON 53.1

Agent-ready GPT for coding and computer-use workflows at a lower cost

openai/gpt-5.4 2026-03-05 1.05M context $2.5/M input $15/M output

42 providers

OpenAI: GPT-6 Astra T

Reasoning Tools JSON 52.8

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

18 providers

Anthropic: Claude Opus 5 T

Reasoning Tools 50.7

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

Anthropic: Claude Fable 5 T

Reasoning Tools 49.7

Claude model for creative writing, analysis, and controlled agent workflows

anthropic/claude-fable-5 2026-06-09 1M context $10/M input $50/M output

37 providers

OpenAI: GPT-5.6 Sol T

Reasoning Tools JSON 47.1

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

36 providers

OpenAI: GPT-5.6 Terra T

Reasoning Tools JSON 42.3

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

35 providers

OpenAI: GPT-5.5 T

Reasoning Tools JSON 38.6

Default frontier GPT for coding, computer use, research, and knowledge work

openai/gpt-5.5 2026-04-23 1.05M context $5/M input $30/M output

46 providers

Anthropic: Claude Sonnet 5 T

Tools JSON 38.4

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

OpenAI: GPT-5.6 Luna T

Reasoning Tools JSON 37.5

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

36 providers

Moonshot AI: Kimi K2.5 T

Tools Open weights 36.0

Earlier Kimi frontier model for long-context agents, coding, and multimodal work

moonshotai/kimi-k2.5 2026-01 262.144K context $0.3/M input $1.9/M output

46 providers

Google: Gemma 4 26B A4B IT T

Reasoning Tools JSON Open weights 26.1

Open Gemma instruction model for efficient chat and self-hosted deployments

google/gemma-4-26b-a4b-it 2026-04-02 262.144K context $0.042/M input $0.22/M output

22 providers

Moonshot AI: Kimi K2 Thinking T

Tools Open weights 17.2

Thinking Kimi model for slower research passes, planning, and hard technical questions

moonshotai/kimi-k2-thinking 2025-11-06 262.144K context $0.4/M input $2.5/M output

22 providers

Google: Gemma 4 31B IT T

Reasoning Tools JSON Open weights 15.4

Largest Gemma 4 instruction model for open, self-hosted chat and reasoning

google/gemma-4-31b-it 2026-04-02 262.144K context $0.09/M input $0.34/M output

33 providers

Filterable model directory
Model	Creator	Score	Inputs	Context	Input	Output	Released
GPT-5.4openai/gpt-5.4	OpenAI	53.1	T	1.05M	$2.5	$15	2026-03-05
GPT-6 Astraopenai/gpt-6-astra	OpenAI	52.8	T	1.05M	$10	$50	2026-09-04
Claude Opus 5anthropic/claude-opus-5	Anthropic	50.7	T	1M	$5	$25	2026-07-24
Claude Fable 5anthropic/claude-fable-5	Anthropic	49.7	T	1M	$10	$50	2026-06-09
GPT-5.6 Solopenai/gpt-5.6-sol	OpenAI	47.1	T	1.05M	$4	$20	2026-07-09
GPT-5.6 Terraopenai/gpt-5.6-terra	OpenAI	42.3	T	1.05M	$2	$12	2026-07-09
GPT-5.5openai/gpt-5.5	OpenAI	38.6	T	1.05M	$5	$30	2026-04-23
Claude Sonnet 5anthropic/claude-sonnet-5	Anthropic	38.4	T	1M	$2	$10	2026-06-30
GPT-5.6 Lunaopenai/gpt-5.6-luna	OpenAI	37.5	T	1.05M	$0.2	$1.2	2026-07-09
Kimi K2.5moonshotai/kimi-k2.5	Moonshot AI	36.0	T	262.144K	$0.3	$1.9	2026-01
Gemma 4 26B A4B ITgoogle/gemma-4-26b-a4b-it	Google	26.1	T	262.144K	$0.042	$0.22	2026-04-02
Kimi K2 Thinkingmoonshotai/kimi-k2-thinking	Moonshot AI	17.2	T	262.144K	$0.4	$2.5	2025-11-06
Gemma 4 31B ITgoogle/gemma-4-31b-it	Google	15.4	T	262.144K	$0.09	$0.34	2026-04-02