ModelRefs / Claude 3.5 Haiku vs Phi-4 — Benchmarks, Pricing & Coding Co…
Claude 3.5 Haiku vs Phi-4 — Benchmarks, Pricing & Coding Co…
Claude 3.5 Haiku vs Phi-4: side-by-side benchmarks, pricing, context windows, coding ability and deployment. Pick the right model for your stack.
Overview
Phi-4: Microsoft's 14B dense decoder-only open-weight text model, trained on 9.8T tokens with a synthetic-data-centered curriculum and available through the microsoft/phi-4 artifact and Microsoft Foundry.
Context window: Claude 3.5 Haiku accepts up to 200,000 tokens, Phi-4 up to 16,384. Confirm the limit for your specific deployment channel before relying on it.
Claude 3.5 Haiku vs Phi-4 at a glance
| Attribute | Claude 3.5 Haiku | Phi-4 |
|---|---|---|
| Provider | Anthropic | Microsoft |
| Released | 2024-11-04 | 2024-12-12 |
| Context window | 200,000 tokens | 16,384 tokens |
| Input price | $0.8/M tokens | Free / self-hosted |
| Output price | $4/M tokens | Free / self-hosted |
| Licence | Proprietary | MIT |
| Self-hostable | No, hosted only | Yes, open weights |
| Modalities | text | text |
Benchmarks reported for both
| Benchmark | Claude 3.5 Haiku | Phi-4 | Reported |
|---|---|---|---|
| gpqa | 41.6 | 56.1 | 2024-12-12 |
Scores are as published by their cited sources on the dates shown. Different runs use different harnesses, prompts, and dates, so treat these as directional evidence rather than a head-to-head result.
Where they differ most
- Cost Efficiency: Claude 3.5 Haiku 65%, Phi-4 100%. Phi-4 leads on this dimension.
- Reasoning: Claude 3.5 Haiku 42%, Phi-4 65%. Phi-4 leads on this dimension.
Capability scores are ModelRefs' own derived signals, not vendor claims or benchmark results. Validate against your own workload before relying on them.
Continue your research
Use these connected ModelRefs sections to compare alternatives, inspect implementation paths, and review the evidence and governance boundaries relevant to Claude 3.5 Haiku vs Phi-4 — Benchmarks, Pricing & Coding Co….
Frequently asked questions
Which is better, Claude 3.5 Haiku or Phi-4?
Claude 3.5 Haiku and Phi-4 target different workloads — see the benchmark and pricing tables for a side-by-side answer.
Is Claude 3.5 Haiku cheaper than Phi-4?
Compare $0.00080 vs $0.00000 on this page.