AI Model Catalog: 6 Models Compared — Pricing, Context & Benchmarks

Anthropic: Claude Fable 5 T

Reasoning Tools 1932.0

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 Fable 5.1 T

Reasoning Tools 1853.0

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 5.5 T

Reasoning Tools 1846.0

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

Google: Gemini 3.5 Flash T

Reasoning Tools JSON 1656.0

Fast Gemini model balancing multimodal reasoning, tool use, and cost

google/gemini-3.5-flash 2026-05-19 1.04858M context $1.5/M input $9/M output

36 providers

xAI: Grok 4.3 T

Reasoning Tools JSON 1500.0

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

31 providers

Google: Gemini 3.1 Pro Preview T

Reasoning Tools JSON 1314.0

Reasoning-first Gemini preview for agentic coding and complex problem solving

google/gemini-3.1-pro-preview 2026-02-19 1.04858M context $2/M input $12/M output

37 providers

Filterable model directory
Model	Creator	Score	Inputs	Context	Input	Output	Released
Claude Fable 5anthropic/claude-fable-5	Anthropic	1932.0	T	1M	$10	$50	2026-06-09
Claude Fable 5.1anthropic/claude-fable-5-1	Anthropic	1853.0	T	1M	$10	$50	2026-09-01
Claude Opus 5.5anthropic/claude-opus-5-5	Anthropic	1846.0	T	1M	$4	$20	2026-09-22
Gemini 3.5 Flashgoogle/gemini-3.5-flash	Google	1656.0	T	1.04858M	$1.5	$9	2026-05-19
Grok 4.3xai/grok-4.3	xAI	1500.0	T	1M	$1.25	$2.5	2026-04-17
Gemini 3.1 Pro Previewgoogle/gemini-3.1-pro-preview	Google	1314.0	T	1.04858M	$2	$12	2026-02-19