ModelBench
Model catalog

Models

Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.

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7 models
azure-cognitive-services 128K+
Ranked by Terminal-Bench 4.0
Anthropic: Claude Sonnet 5.5 T
Reasoning Tools JSON 70.6

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
Anthropic: Claude Opus 5.5 T
Reasoning Tools 66.4

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 57.9

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 55.8

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 Haiku 5.5 T
Reasoning Tools JSON 39.2

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
xAI: Grok 4.7 T
Reasoning Tools JSON 37.6

xAI's frontier model for long-running agents, coding, knowledge work, and visual projects

xai/grok-4.7 2026-09-21 500K context $2/M input $6/M output
27 providers
xAI: Grok 4.6 T
Reasoning Tools JSON 20.3

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
34 providers