Nintendo's latest sale is 'made possible' by the tariff refunds it's hoarding36m ago Instagram now lets you add tagged photos to your profile grid37m ago Meta Announces Muse AI Agent for Personal Tasks and Organization37m ago AI agents are flooding public services with new requests43m ago Apple’s first foldable is the iPhone Duo, and it costs $1,99943m ago An Anthropic researcher just quit, saying OpenAI and Anthropic are 'gambling with our lives'45m ago Anthropic Is Building a Huge Surveillance System to Spy on Anti-AI Activists and Predict Their Activities53m ago Antioch raises $32m to test robots in simulation before they touch hardware1h ago OpenAI’s Bubeck denies trying to cut Anthropic mathematician from credit1h ago 10 of the scariest AI villains in movie history1h ago Maven Robotics wants to steal your robot deployment deal1h ago Agent Security Is Not AI Governance: Why Conflating The Two Is A Risk Enterprises Can't Afford1h ago Positron Valued at $5 Billion in New Funding as Demand for AI Chips Surges1h ago 7 Steps to Become a Forward Deployed Engineer in 20262h ago

Nintendo's latest sale is 'made possible' by the tariff refunds it's hoarding36m ago Instagram now lets you add tagged photos to your profile grid37m ago Meta Announces Muse AI Agent for Personal Tasks and Organization37m ago AI agents are flooding public services with new requests43m ago Apple’s first foldable is the iPhone Duo, and it costs $1,99943m ago An Anthropic researcher just quit, saying OpenAI and Anthropic are 'gambling with our lives'45m ago Anthropic Is Building a Huge Surveillance System to Spy on Anti-AI Activists and Predict Their Activities53m ago Antioch raises $32m to test robots in simulation before they touch hardware1h ago OpenAI’s Bubeck denies trying to cut Anthropic mathematician from credit1h ago 10 of the scariest AI villains in movie history1h ago Maven Robotics wants to steal your robot deployment deal1h ago Agent Security Is Not AI Governance: Why Conflating The Two Is A Risk Enterprises Can't Afford1h ago Positron Valued at $5 Billion in New Funding as Demand for AI Chips Surges1h ago 7 Steps to Become a Forward Deployed Engineer in 20262h ago

Machine Learning4 min reading time

DeepSeek Upgrades DeepSeek-V4-Flash-0731 with Major Agentic and Coding Gains

MarkTechPostPublished Jul 31, 2026

DeepSeek released DeepSeek-V4-Flash-0731, an upgraded 284B-parameter MoE model with improved agentic and coding capabilities, available via public API and self-hosting. The model features a 1M-token context window and advanced attention mechanisms, with pricing accessible for startups and enterprises.

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deepseek-ai/DeepSeek-V4-Flash-0731
Jul 31· Simon Willison's Weblog

#deepseek #deepseek-v4-flash-0731 #dspark #mixture-of-experts #muon-optimizer

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