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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5 models
DeepSeek Open weights
Ranked by AutomationBench
DeepSeek: DeepSeek V4.1 Flash 1017 T
Reasoning Tools JSON Open weights 60.5

October 17 update of DeepSeek V4.1 Flash with improved reasoning, coding, agentic tasks, and visual understanding

deepseek/deepseek-v4.1-flash-1017 2026-10-17 1M context $0.15/M input $0.6/M output
31 providers
DeepSeek: DeepSeek V4.1 Flash T
Reasoning Tools JSON Open weights 54.8

DeepSeek V4.1 Flash model for reasoning and agentic coding

deepseek/deepseek-v4.1-flash 2026-09-10 1M context $0.02/M input $1/M output
70 providers
DeepSeek: DeepSeek V4 Pro 0813 T
Reasoning Tools JSON Open weights 31.8

DeepSeek V4 Pro snapshot with million-token context and support for thinking and non-thinking modes

deepseek/deepseek-v4-pro-0813 2026-08-13 1M context $0.132/M input $0.396/M output
42 providers
DeepSeek: DeepSeek V4 Flash Vision Exp T
Reasoning Tools JSON Open weights 25.7

Experimental multimodal DeepSeek V4 Flash model for image understanding, coding, and agentic work

deepseek/deepseek-v4-flash-vision-exp 2026-08-21 1M context $0.15/M input $0.6/M output
23 providers
DeepSeek: DeepSeek V4 Flash 0731 T
Reasoning Tools JSON Open weights 25.1

Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding

deepseek/deepseek-v4-flash-0731 2026-07-31 1M context $0.035/M input $0.07/M output
54 providers