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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10 models
DeepSeek Tool calling 1M+
DeepSeek: DeepSeek V4.1 Flash T
Reasoning Tools JSON Open weights

DeepSeek V4.1 Flash model for reasoning and agentic coding

deepseek/deepseek-v4.1-flash 2026-09-10 1M context $0.15/M input $0.6/M output
21 providers
DeepSeek: DeepSeek V4 Flash Vision Exp T
Reasoning Tools JSON

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
19 providers
DeepSeek: DeepSeek V4 Pro 0813 T
Reasoning Tools JSON Open weights

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

deepseek/deepseek-v4-pro-0813 2026-08-12 1M context $0.442/M input $0.884/M output
30 providers
DeepSeek: DeepSeek V4 Flash 0731 T
Reasoning Tools JSON Open weights

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

deepseek/deepseek-v4-flash-0731 2026-07-31 1M context $0.05/M input $0.16/M output
43 providers
DeepSeek: DeepSeek V4 Flash T
Reasoning Tools JSON Open weights

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
62 providers
DeepSeek: DeepSeek V4 Pro T
Reasoning Tools JSON Open weights

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

deepseek/deepseek-v4-pro 2026-04-24 1M context $0.435/M input $0.87/M output
62 providers
DeepSeek: DeepSeek V4 Pro 0423 T
Reasoning Tools JSON Open weights

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

deepseek/deepseek-v4-pro-0423 2026-04-23 1M context $1.32/M input $3.96/M output
2 providers
DeepSeek: DeepSeek V4 Flash 0423 T
Reasoning Open weights

Initial DeepSeek V4 Flash snapshot for economical reasoning, coding, and million-token agent workloads

deepseek/deepseek-v4-flash-0423 2026-04-23 1M context $0.139/M input $0.278/M output
2 providers
DeepSeek: DeepSeek Chat T
Tools Open weights

DeepSeek chat model for instruction following, coding, and analysis

deepseek/deepseek-chat 2025-12-01 1M context $0.147/M input $0.295/M output
8 providers
DeepSeek: DeepSeek Reasoner T
Open weights

DeepSeek reasoning model for multi-step analysis, math, coding, and tools

deepseek/deepseek-reasoner 2025-12-01 1M context $0.147/M input $0.295/M output
6 providers