AI Model Catalog: 4 Models Compared — Pricing, Context & Benchmarks

Anthropic: Claude Opus 5.5 T

Reasoning Tools 81.8

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

Anthropic: Claude Opus 5 T

Reasoning Tools 70.6

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

Google: Gemini 3.8 Flash T

Reasoning Tools JSON 59.0

Google's most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows

google/gemini-3.8-flash 2026-09-02 1.04858M context $0.75/M input $3.75/M output

32 providers

Anthropic: Claude Fable 5.1 T

Reasoning Tools 41.7

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

Filterable model directory
Model	Creator	Score	Inputs	Context	Input	Output	Released
Claude Opus 5.5anthropic/claude-opus-5-5	Anthropic	81.8	T	1M	$4	$20	2026-09-22
Claude Opus 5anthropic/claude-opus-5	Anthropic	70.6	T	1M	$5	$25	2026-07-24
Gemini 3.8 Flashgoogle/gemini-3.8-flash	Google	59.0	T	1.04858M	$0.75	$3.75	2026-09-02
Claude Fable 5.1anthropic/claude-fable-5-1	Anthropic	41.7	T	1M	$10	$50	2026-09-01