Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-frontier intelligence at a fraction of the cost and latency of larger Claude models. Matching Claude Sonnet 4’s performance...
Model details →Anthropic: Claude Haiku 4.5 vs NVIDIA: Nemotron 3 Ultra
NVIDIA: Nemotron 3 Ultra wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE). Built on a hybrid Transformer-Mamba mixture-of-experts architecture, it...
Model details →Side-by-side comparison
| Capability | Anthropic: Claude Haiku 4.5 | NVIDIA: Nemotron 3 Ultra | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 200K | 512K | 🏆 NVIDIA: Nemotron 3 Ultra |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $1.00 | $0.60 | 🏆 NVIDIA: Nemotron 3 Ultra |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $5.00 | $3.60 | 🏆 NVIDIA: Nemotron 3 Ultra |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | — | 🏆 Anthropic: Claude Haiku 4.5 |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Anthropic: Claude Haiku 4.5 better than NVIDIA: Nemotron 3 Ultra?
NVIDIA: Nemotron 3 Ultra wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Anthropic: Claude Haiku 4.5 and NVIDIA: Nemotron 3 Ultra?
Input: $1.00 vs $0.60 per 1M tokens. Output: $5.00 vs $3.60 per 1M tokens.
What context windows do Anthropic: Claude Haiku 4.5 and NVIDIA: Nemotron 3 Ultra support?
Anthropic: Claude Haiku 4.5 supports up to 200K tokens. NVIDIA: Nemotron 3 Ultra supports up to 512K tokens.
Do both Anthropic: Claude Haiku 4.5 and NVIDIA: Nemotron 3 Ultra support tool calling?
Anthropic: Claude Haiku 4.5: yes. NVIDIA: Nemotron 3 Ultra: yes.
Compare Anthropic: Claude Haiku 4.5 with other models
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