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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6 models
aimlapi 1M+
Ranked by Toolathlon
OpenAI: GPT-5.6 Sol T
Reasoning Tools JSON 58.0

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
OpenAI: GPT-5.5 T
Reasoning Tools JSON 55.6

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
OpenAI: GPT-5.6 Luna T
Reasoning Tools JSON 53.4

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 53.1

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
DeepSeek: DeepSeek V4 Pro T
Reasoning Tools JSON Open weights 51.8

Open MoE flagship with million-token context for coding and long agent runs

deepseek/deepseek-v4-pro 2026-04-24 1M context $0.66/M input $1.98/M output
71 providers
DeepSeek: DeepSeek V4 Flash T
Reasoning Tools JSON Open weights 47.8

Fast DeepSeek V4 lane for economical reasoning, coding, and long-context work

deepseek/deepseek-v4-flash 2026-04-24 1M context $0.15/M input $0.6/M output
68 providers