AI Model Catalog: 24 Models Compared — Pricing, Context & Benchmarks

Anthropic: Claude Haiku 5.5 T

Reasoning Tools JSON

Fast Claude model for responsive assistance, classification, and lightweight agents

anthropic/claude-haiku-5-5 2026-10-07 1M context $0.1/M input $0.5/M output

33 providers

OpenAI: GPT-6.1 Sol T

Reasoning Tools JSON

Near-Astra performance for complex coding, computer use, and professional work at a lower cost.

openai/gpt-6.1-sol 2026-09-29 1.05M context $2/M input $10/M output

32 providers

Anthropic: Claude Sonnet 5.5 T

Reasoning Tools JSON

Fast Claude model for everyday coding, agents, and knowledge work

anthropic/claude-sonnet-5-5 2026-09-28 1M context $2/M input $10/M output

33 providers

OpenAI: GPT-6 Luna T

Reasoning Tools JSON

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

OpenAI: GPT-6 Sol T

Reasoning Tools JSON

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

Anthropic: Claude Opus 5.5 T

Reasoning Tools

Claude model for long-running agentic coding and knowledge work

anthropic/claude-opus-5-5 2026-09-22 1M context $4/M input $20/M output

35 providers

OpenAI: GPT-6 Astra T

Reasoning Tools JSON

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

Anthropic: Claude Fable 5.1 T

Reasoning Tools

Claude model for demanding reasoning and long-horizon agentic work

anthropic/claude-fable-5-1 2026-09-01 1M context $10/M input $50/M output

36 providers

Anthropic: Claude Opus 5 T

Reasoning Tools

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-5.6 Luna T

Reasoning Tools JSON

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-5.6 Terra T

Reasoning Tools JSON

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

OpenAI: GPT-5.6 Sol T

Reasoning Tools JSON

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

Anthropic: Claude Sonnet 5 T

Reasoning Tools JSON

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

43 providers

Anthropic: Claude Fable 5 T

Reasoning Tools JSON

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

45 providers

Anthropic: Claude Opus 4.8 T

Reasoning Tools JSON

Top Claude Opus tier for the hardest reasoning, coding, and long-horizon agents

anthropic/claude-opus-4-8 2026-05-28 1M context $5/M input $25/M output

48 providers

OpenAI: GPT-5.5 T

Reasoning Tools JSON

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

50 providers

Anthropic: Claude Opus 4.7 T

Reasoning Tools JSON

Stronger Opus tier for advanced software work and high-stakes reasoning

anthropic/claude-opus-4-7 2026-04-16 1M context $5/M input $25/M output

44 providers

OpenAI: GPT-5.4 Pro T

Reasoning Tools

More exact GPT-5.4 tier for demanding professional reasoning and agent tasks

openai/gpt-5.4-pro 2026-03-05 1.05M context $30/M input $180/M output

22 providers

OpenAI: GPT-5.4 T

Reasoning Tools JSON

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

46 providers

Anthropic: Claude Sonnet 4.6 T

Reasoning Tools JSON

Claude workhorse for coding agents, careful analysis, and production cost control

anthropic/claude-sonnet-4-6 2026-02-17 1M context $3/M input $15/M output

49 providers

Anthropic: Claude Opus 4.6 T

Reasoning Tools JSON

High-end Claude for difficult coding, planning, and slower expert reasoning

anthropic/claude-opus-4-6 2026-02-05 1M context $5/M input $25/M output

40 providers

OpenAI: GPT-4.1 T

Tools

Long-lived GPT workhorse for coding, instruction following, and production apps

openai/gpt-4.1 2025-04-14 1.04758M context $2/M input $8/M output

31 providers

OpenAI: GPT-4.1 mini T

Tools

Affordable GPT-4.1 lane for fast coding help and structured extraction

openai/gpt-4.1-mini 2025-04-14 1.04758M context $0.4/M input $1.6/M output

28 providers

OpenAI: GPT-4.1 nano T

Tools

Tiny GPT-4.1 option for classification, routing, and very high-volume tasks

openai/gpt-4.1-nano 2025-04-14 1.04758M context $0.1/M input $0.4/M output

22 providers

Filterable model directory
Model	Creator	Inputs	Context	Input	Output	Released
Claude Haiku 5.5anthropic/claude-haiku-5-5	Anthropic	T	1M	$0.1	$0.5	2026-10-07
GPT-6.1 Solopenai/gpt-6.1-sol	OpenAI	T	1.05M	$2	$10	2026-09-29
Claude Sonnet 5.5anthropic/claude-sonnet-5-5	Anthropic	T	1M	$2	$10	2026-09-28
GPT-6 Lunaopenai/gpt-6-luna	OpenAI	T	1.05M	$0.1	$0.5	2026-09-22
GPT-6 Solopenai/gpt-6-sol	OpenAI	T	1.05M	$2	$10	2026-09-22
Claude Opus 5.5anthropic/claude-opus-5-5	Anthropic	T	1M	$4	$20	2026-09-22
GPT-6 Astraopenai/gpt-6-astra	OpenAI	T	1.05M	$10	$50	2026-09-04
Claude Fable 5.1anthropic/claude-fable-5-1	Anthropic	T	1M	$10	$50	2026-09-01
Claude Opus 5anthropic/claude-opus-5	Anthropic	T	1M	$5	$25	2026-07-24
GPT-5.6 Lunaopenai/gpt-5.6-luna	OpenAI	T	1.05M	$0.2	$1.2	2026-07-09
GPT-5.6 Terraopenai/gpt-5.6-terra	OpenAI	T	1.05M	$2	$12	2026-07-09
GPT-5.6 Solopenai/gpt-5.6-sol	OpenAI	T	1.05M	$4	$20	2026-07-09
Claude Sonnet 5anthropic/claude-sonnet-5	Anthropic	T	1M	$2	$10	2026-06-30
Claude Fable 5anthropic/claude-fable-5	Anthropic	T	1M	$10	$50	2026-06-09
Claude Opus 4.8anthropic/claude-opus-4-8	Anthropic	T	1M	$5	$25	2026-05-28
GPT-5.5openai/gpt-5.5	OpenAI	T	1.05M	$5	$30	2026-04-23
Claude Opus 4.7anthropic/claude-opus-4-7	Anthropic	T	1M	$5	$25	2026-04-16
GPT-5.4 Proopenai/gpt-5.4-pro	OpenAI	T	1.05M	$30	$180	2026-03-05
GPT-5.4openai/gpt-5.4	OpenAI	T	1.05M	$2.5	$15	2026-03-05
Claude Sonnet 4.6anthropic/claude-sonnet-4-6	Anthropic	T	1M	$3	$15	2026-02-17
Claude Opus 4.6anthropic/claude-opus-4-6	Anthropic	T	1M	$5	$25	2026-02-05
GPT-4.1openai/gpt-4.1	OpenAI	T	1.04758M	$2	$8	2025-04-14
GPT-4.1 miniopenai/gpt-4.1-mini	OpenAI	T	1.04758M	$0.4	$1.6	2025-04-14
GPT-4.1 nanoopenai/gpt-4.1-nano	OpenAI	T	1.04758M	$0.1	$0.4	2025-04-14