Model · Voyage AI · Embeddings
Voyage 4
Voyage AI's flagship embedding model (voyage-4-large). Top of MTEB across many tasks; the embedding service Anthropic recommends for Claude RAG workloads.
- Modality
- Embeddings
- License
- Proprietary (Proprietary)
- Context window
- 32,000 tokens
- Released
- January 15, 2026
- Last verified
- June 8, 2026
- Runs locally
- No
Strengths
- Top-tier MTEB performance — first MoE production embedding model
- 32k input context — fits long documents
- Domain-specialised variants (voyage-code, voyage-finance, voyage-law)
Weaknesses
- Closed weights
- Smaller ecosystem than OpenAI/Cohere
Try it
| Where | Type | Notes |
|---|---|---|
| Voyage API | hosted-api | API key required, free tier |
Official sources
- API docs docs
Change log
- — Updated from Voyage 3 to voyage-4-large (released 2026-01-15). The voyage-3 series is still accessible but Voyage marks it 'not recommended for new implementations'. (Interim: voyage-3.5 2025-05.)
- — Initial entry.
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