FLUX.1 Kontext
Kontext introduced image generation and editing conditioned on text and existing images.
For buildersUse a reference image to preserve identity while changing a scene.
Updated
AI models released in May 2025
7 model releases from 5 providers in May 2025, with announcement dates, official sources, and practical notes for builders.
Releases this month
Dates refer to the linked announcement or release milestone. Previews are labeled in the entries; historical availability and pricing may have changed.
Release details
DeepSeek-R1-0528
An updated R1 checkpoint improved reasoning and added support for structured outputs and function calling.
For buildersEvaluate a reasoning workflow that must return valid structured data.
Claude Opus 4 and Sonnet 4
Claude 4 launched with stronger coding, reasoning, and longer-running agent capabilities.
For buildersUse repository-level tasks to evaluate whether a coding agent preserves existing behavior.
Devstral
Mistral and All Hands AI released an open model for agentic software-engineering tasks.
For buildersRepository navigation and tool use matter when a model must fix a real software issue.
Imagen 4
Google introduced its next image-generation model with improvements in visual detail and text rendering.
For buildersCompare image models on the text, layout, and brand constraints in your actual creative brief.
Veo 3
Google introduced Veo 3 for video generation with native audio.
For buildersPrototype short scenes with speech and environmental sound before committing to a full production.
Mistral Medium 3
Mistral introduced a model positioned to balance capability, efficiency, and enterprise deployment needs.
For buildersInclude latency and hosting requirements in your model comparison.