Anthropic Claude 3.5 Haiku and OpenAI GPT-4o mini are closely matched ai language models devices with nearly identical overall scores (6.5 vs 6.3). The best choice depends on which specific features matter most to you.
Scores are relative within the ai language modelscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
Lower cost = better value. Free = open-source self-hosted.
| Metric | 3.5 Haiku | GPT-4o mini |
|---|---|---|
| Input (Prompt) | $0.80/1M | ✓$0.15/1M |
| Output (Completion) | $4.00/1M | ✓$0.60/1M |
| Open Source | Proprietary | Proprietary |
Context Window (tokens)
| Metric | 3.5 Haiku | GPT-4o mini |
|---|---|---|
| Max Output | 8,192 tok | ✓16,384 tok |
| Speed | 180 tok/s | ✓220 tok/s |
| Time to First Token | 350ms | ✓280ms |
| Languages | 50+ | 50+ |
Higher is better. Industry-standard AI evaluation benchmarks.
3.5 Haiku
GPT-4o mini
3.5 Haiku
GPT-4o mini
3.5 Haiku
GPT-4o mini
3.5 Haiku
GPT-4o mini
3.5 Haiku
GPT-4o mini
| Feature | 3.5 Haiku | GPT-4o mini |
|---|---|---|
| Reasoning / Chain-of-Thought | ✕ | ✕ |
| Vision (Image Input) | ✓ | ✓ |
| Audio Input | ✕ | ✕ |
| Video Input | ✕ | ✕ |
| Image/Audio Output | ✕ | ✕ |
| Function Calling / Tools | ✓ | ✓ |
| JSON Mode | ✓ | ✓ |
| Real-time Web Access | ✕ | ✕ |
| Fine-tuning Support | ✕ | ✓ |
| Batch API | ✓ | ✓ |
| Streaming | ✓ | ✓ |
| Open Source | ✕ | ✕ |
| Field | 3.5 Haiku | GPT-4o mini |
|---|---|---|
| Provider | Anthropic | OpenAI |
| Knowledge Cutoff | 2024-07 | 2023-10 |
| Best For | fast taskshigh volumecost efficiencycoding | high volumecost efficiencysimple tasks |
Buy Anthropic Claude 3.5 Haiku if…
The Anthropic Claude 3.5 Haiku is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy OpenAI GPT-4o mini if…
The OpenAI GPT-4o mini is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Who do you think wins this matchup?
Anthropic Claude 3.5 Haiku and OpenAI GPT-4o mini are closely matched ai language models devices with nearly identical overall scores (6.5 vs 6.3). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
Check the latest prices using the buy links above.
The Anthropic Claude 3.5 Haiku is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
The OpenAI GPT-4o mini is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.