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Side-by-side
Text embedding 3 large vs Claude Haiku 4.5
OpenAI vs Anthropic — head-to-head specs and pricing.
OpenAI
Text embedding 3 large
High-quality OpenAI embeddings.
3072-dim embeddings for retrieval, clustering, classification. Best-in-class semantic quality.
Anthropic
Claude Haiku 4.5
Fast and cheap from Anthropic.
Haiku is Anthropic's small model — optimized for throughput and cost.
| Spec | Text embedding 3 large | Claude Haiku 4.5 |
|---|---|---|
| Provider | OpenAI | Anthropic |
| Input cost / 1M tokens | — | $0.96 |
| Output cost / 1M tokens | — | $4.80 |
| Context window | — | 200,000 tokens |
| Max output tokens | — | 8,000 |
| Streaming support | — | ✓ |
| Tool calling | — | ✓ |
| Vision input | — | — |
| JSON mode | — | — |
| Status | ACTIVE | ACTIVE |
Use both via OneAPIKey — one key, one bill
OneAPIKey aggregates OpenAI, Anthropic, and 10 more providers behind a single API. Smart Routing automatically picks the best model per request — or you choose explicitly.