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
DeepSeek Reasoning
Ranked by Intelligence Index
DeepSeek: DeepSeek V4.1 Flash T
Reasoning Tools JSON Open weights 39.5

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 Pro 0813 T
Reasoning Tools JSON Open weights 36.3

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 34.5

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 V3.2 T
Reasoning Tools JSON Open weights 32.6

Hybrid-reasoning DeepSeek model with thinking and non-thinking modes, sparse attention, and tool-use

deepseek/deepseek-v3.2 2025-12-01 128K context $0.18/M input $0.35/M output
24 providers
DeepSeek: DeepSeek V4 Pro T
Reasoning Tools JSON Open weights 30.9

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 Flash T
Reasoning Tools JSON Open weights 24.8

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
62 providers
DeepSeek: DeepSeek-R1 T
Reasoning Tools Open weights 11.4

Classic open reasoning model for transparent math, coding, and deliberate problem solving

deepseek/deepseek-r1 2025-01-20 128K context $0.7/M input $2.5/M output
14 providers