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Overview
Diffblue automatically writes unit tests for Java code using reinforcement learning rather than generative language models. Founded in 2016 as a University of Oxford spin-out, its Cover product generates tests that compile and pass on the first run. Large banks and enterprises use it to raise coverage on legacy codebases.
News
New Diffblue Testing Agent Automatically Generates Comprehensive Regression Test Suites To Derisk Application Modernization
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Diffblue's Latest Innovations in Unit Test Generation Deliver 20x Productivity Advantage Versus AI Coding Assistants
New benchmark study confirms Diffblue's advantages over LLM coding assistants realized through its reinforcement learning-powered agentic capabilities Diffblue today announced the release of the next
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Report
Diffblue's Latest Innovations in Unit Test Generation Deliver 20x Productivity Advantage Versus AI Coding Assistants
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Report
Diffblue Launches New Developer Edition for Individuals and Small Teams
Newest release of Diffblue Cover for Java professionals empowers individual developers and small teams to level-up their code with AI-powered unit testing Diffblue, creators of the world's first
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Diffblue raises $6.3M for autonomous AI-powered test generation platform
Diffblue raises $6.3M for autonomous AI-powered test generation platform - SiliconANGLE
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