# multimodal retrieval insights

Rangoon Insights reporting and guides tagged multimodal retrieval.

Canonical: https://rangoon.ai/insights/tags/multimodal-retrieval/

## Topics
- [Agent systems](https://rangoon.ai/insights/topics/agents/): Agent runtimes, handoffs, tools, and the boundaries that make them reviewable.
- [Governance](https://rangoon.ai/insights/topics/governance/): Policy, identity, authorization, approvals, and evidence for consequential work.
- [Infrastructure](https://rangoon.ai/insights/topics/infrastructure/): Model serving, sandboxes, tool services, and deployment boundaries.
- [Models](https://rangoon.ai/insights/topics/models/): Inference choices, local serving, compatibility, and operational tradeoffs.

## Stories
- [Jina’s v4 release combined text-image embeddings with dense and late-interaction outputs](https://rangoon.ai/insights/archive-jina-embeddings-v4-june-2025/)
  Jina released jina-embeddings-v4 on June 25, 2025, pairing unified text-image representations with single-vector and multi-vector retrieval output modes.
- [Cohere’s Embed 4 put text, images and mixed documents in one retrieval representation](https://rangoon.ai/insights/archive-cohere-embed-4-april-2025/)
  Cohere released Embed 4 on April 15, 2025, combining mixed text-image embeddings, 128K context and selectable embedding dimensions for retrieval.


## More information

- [Documentation index](https://rangoon.ai/llms.txt)
- [AI access and policies](https://rangoon.ai/ai/)
- [Source repository](https://github.com/hypler-dev/rangoon)