AI Model Catalog: 33 Models Compared — Pricing, Context & Benchmarks

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

18 providers

Anthropic: Claude Fable 5.1 T

Reasoning Tools JSON

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

24 providers

xAI: Grok 4.6 T

Reasoning Tools JSON

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

27 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

32 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

36 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

36 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

35 providers

Anthropic: Claude Sonnet 5 T

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

35 providers

Anthropic: Claude Fable 5 T

Reasoning Tools

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

Anthropic: Claude Opus 4.8 T

Reasoning Tools

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

44 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

46 providers

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

28 providers

Anthropic: Claude Opus 4.7 T

Reasoning Tools

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

40 providers

Google: Gemma 4 26B A4B IT T

Reasoning Tools JSON Open weights

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

Google: Gemma 4 31B IT T

Reasoning Tools JSON Open weights

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

Google: Gemma 4 E2B IT T

Reasoning Tools JSON Open weights

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

google/gemma-4-E2B-it 2026-04-02 131.072K context $0.04/M input $0.08/M output

2 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

42 providers

Anthropic: Claude Sonnet 4.6 T

Reasoning Tools

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

45 providers

Anthropic: Claude Opus 4.6 T

Reasoning Tools

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

37 providers

Moonshot AI: Kimi K2.5 T

Tools Open weights

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

Amazon: Nova 2 Lite T

Reasoning

Multimodal reasoning model for visual analysis, planning, and tool use

amazon/nova-2-lite 2025-12-02 1M context $0.3/M input $2.5/M output

4 providers

Anthropic: Claude Opus 4.5 T

Reasoning Tools JSON

Flagship Claude model for deep reasoning, coding, and long-horizon agents

anthropic/claude-opus-4-5-20251101 2025-11-01 200K context $5/M input $25/M output

17 providers

Anthropic: Claude Haiku 4.5 T

Tools JSON

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

anthropic/claude-haiku-4-5-20251001 2025-10-15 200K context $1/M input $5/M output

20 providers

Anthropic: Claude Sonnet 4.5 T

Reasoning Tools JSON

Balanced Claude model for coding, analysis, agent workflows, and cost control

anthropic/claude-sonnet-4-5-20250929 2025-09-29 200K context $3/M input $15/M output

18 providers

Alibaba Qwen: Qwen3 VL 235B A22B Instruct T

Open weights

Qwen vision-language instruct model for visual reasoning, documents, and agent tasks

alibaba/qwen3-vl-235b-a22b-instruct 2025-09-23 131.072K context $0.2/M input $0.88/M output

12 providers

Anthropic: Claude Opus 4.1 T

Reasoning Tools JSON

Flagship Claude model for deep reasoning, coding, and long-horizon agents

anthropic/claude-opus-4-1-20250805 2025-08-05 200K context $15/M input $75/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 3.5M context $0.17/M input $0.66/M output

2 providers

Meta: Llama 4 Maverick 17B Instruct T

Tools 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

6 providers

Google: Gemma 3 12B IT T

Open weights

Open multimodal Gemma instruction model for multilingual text generation and image understanding

google/gemma-3-12b-it 2025-03-12 131.072K context $0.05/M input $0.1/M output

8 providers

Google: Gemma 3 4B IT T

Tools JSON Open weights

Open multimodal Gemma instruction model for efficient text generation and image understanding

google/gemma-3-4b-it 2025-03-12 131.072K context $0.04/M input $0.08/M output

7 providers

Google: Gemma 3 27B IT T

Open weights

Largest open Gemma 3 instruction model for multilingual text generation and visual understanding

google/gemma-3-27b-it 2025-03-12 131.072K context $0.08/M input $0.16/M output

10 providers

Amazon: Nova Pro T

Tools

Flagship model for demanding analysis, coding, and production agent workflows

amazon/nova-pro 2024-12-03 300K context $0.8/M input $3.2/M output

3 providers

Amazon: Nova Lite T

Tools

Efficient model for low-latency assistance, extraction, and routine automation

amazon/nova-lite 2024-12-03 300K context $0.06/M input $0.24/M output

3 providers

Filterable model directory
Model	Creator	Inputs	Context	Input	Output	Released
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
Grok 4.6xai/grok-4.6	xAI	T	500K	$2	$6	2026-08-12
Claude Opus 5anthropic/claude-opus-5	Anthropic	T	1M	$5	$25	2026-07-24
GPT-5.6 Solopenai/gpt-5.6-sol	OpenAI	T	1.05M	$4	$20	2026-07-09
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
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
Grok 4.3xai/grok-4.3	xAI	T	1M	$1.25	$2.5	2026-04-17
Claude Opus 4.7anthropic/claude-opus-4-7	Anthropic	T	1M	$5	$25	2026-04-16
Gemma 4 26B A4B ITgoogle/gemma-4-26b-a4b-it	Google	T	262.144K	$0.042	$0.22	2026-04-02
Gemma 4 31B ITgoogle/gemma-4-31b-it	Google	T	262.144K	$0.09	$0.34	2026-04-02
Gemma 4 E2B ITgoogle/gemma-4-E2B-it	Google	T	131.072K	$0.04	$0.08	2026-04-02
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
Kimi K2.5moonshotai/kimi-k2.5	Moonshot AI	T	262.144K	$0.3	$1.9	2026-01
Nova 2 Liteamazon/nova-2-lite	Amazon	T	1M	$0.3	$2.5	2025-12-02
Claude Opus 4.5anthropic/claude-opus-4-5-20251101	Anthropic	T	200K	$5	$25	2025-11-01
Claude Haiku 4.5anthropic/claude-haiku-4-5-20251001	Anthropic	T	200K	$1	$5	2025-10-15
Claude Sonnet 4.5anthropic/claude-sonnet-4-5-20250929	Anthropic	T	200K	$3	$15	2025-09-29
Qwen3 VL 235B A22B Instructalibaba/qwen3-vl-235b-a22b-instruct	Alibaba Qwen	T	131.072K	$0.2	$0.88	2025-09-23
Claude Opus 4.1anthropic/claude-opus-4-1-20250805	Anthropic	T	200K	$15	$75	2025-08-05
Llama 4 Scout 17B Instructmeta/llama-4-scout-17b-instruct	Meta	T	3.5M	$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
Gemma 3 12B ITgoogle/gemma-3-12b-it	Google	T	131.072K	$0.05	$0.1	2025-03-12
Gemma 3 4B ITgoogle/gemma-3-4b-it	Google	T	131.072K	$0.04	$0.08	2025-03-12
Gemma 3 27B ITgoogle/gemma-3-27b-it	Google	T	131.072K	$0.08	$0.16	2025-03-12
Nova Proamazon/nova-pro	Amazon	T	300K	$0.8	$3.2	2024-12-03
Nova Liteamazon/nova-lite	Amazon	T	300K	$0.06	$0.24	2024-12-03