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
Image DeepSeek 200K+
DeepSeek: DeepSeek V4.1 Flash 1017 T
Reasoning Tools JSON Open weights

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

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 Flash Vision Exp T
Reasoning Tools JSON Open weights

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: DeepSeek V4 Flash Vision Exp (batch) T

DeepSeek V4 Flash Vision Exp is an experimental vision-enabled version of [DeepSeek V4 Flash 0731](https://openrouter.ai/deepseek/deepseek-v4-flash-0731) from DeepSeek, adding image understanding while matching the base model on text capabilities including agents,...

deepseek/deepseek-v4-flash-vision-exp:batch 1.04858M context $0.11/M input $0.33/M output
Deepseek: deepseek-flash T

No provider description is available for this model yet.

deepseek/deepseek-flash 1M context $0.3/M input $1.2/M output
DeepSeek: DeepSeek: DeepSeek V4.1 Flash (batch) T

DeepSeek V4.1 Flash is a sparse mixture-of-experts model from DeepSeek, and the first built on the company's Causal Encoder-Decoder (CED) architecture. It activates 8B parameters on input and 16B on...

deepseek/deepseek-v4.1-flash:batch 1.04858M context $0.05/M input $0.15/M output