Claude 3.5 Sonnet vs GPT-4o-mini
API pricing, context window and capabilities for Claude 3.5 Sonnet and GPT-4o-mini, side by side. Prices are the cheapest serving route per 1M tokens, verified against LiteLLM and OpenRouter.
Verdict
computed from the published numbersClaude 3.5 Sonnet wins on context window. GPT-4o-mini wins on price. Benchmark data is unavailable for one or both models.
Price
GPT-4o-mini
Coding
Not called
Intelligence
Not called
Context window
Claude 3.5 Sonnet
Key takeaways
who wins on what, from the published numbersClaude 3.5 Sonnet wins
- Larger context window (200K vs 131K)
GPT-4o-mini wins
- Cheaper input ($3.00 vs $0.15 /1M)
- Cheaper output ($15.00 vs $0.60 /1M)
Cheaper overall
GPT-4o-mini
$0.15 + $0.60 /1M
Larger context
Claude 3.5 Sonnet
200K
More providers
Tied
Pricing & specs
cheapest serving route · per 1M tokens| Claude 3.5 Sonnet | GPT-4o-mini | |
|---|---|---|
| Input $/1M | $3.00 | $0.15 best |
| Output $/1M | $15.00 | $0.60 best |
| Context window | 200K best | 131K |
| Max output | 16K | 16K |
| Serving providers | 5 | 5 |
| Released | n/a | 2024-07-18 |
Benchmarks
Artificial Analysis indices, side by side| Claude 3.5 Sonnet | GPT-4o-mini | |
|---|---|---|
| Intelligence | Not available | 6.9 |
| Coding | Not available | 11.4 |
| GPQA Diamond | Not available | 43% |
| Output speed | Not available | 47 t/s |
| Latency (TTFT) | Not available | 6.68s |
Cost calculator
choose a serving route for each sideInput tokens / month
Output tokens / month
Claude 3.5 Sonnet
via OpenRouter
$30
GPT-4o-mini
via Azure
$1.35
Capabilities
feature support, side by side| Feature | Claude 3.5 Sonnet | GPT-4o-mini |
|---|---|---|
| Vision | ✓ | ✓ |
| Tool use | ✓ | ✓ |
| Reasoning | — | — |
| Audio | — | — |
| Prompt caching | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Web search | — | — |
Related comparisons
Frequently asked questions
Which is cheaper, Claude 3.5 Sonnet or GPT-4o-mini?
GPT-4o-mini is cheaper for input ($3.00 vs $0.15 per 1M tokens). GPT-4o-mini is cheaper for output ($15.00 vs $0.60 per 1M tokens).
What is the context window difference between Claude 3.5 Sonnet and GPT-4o-mini?
Claude 3.5 Sonnet has a 200K-token context window and GPT-4o-mini has 131K tokens, so Claude 3.5 Sonnet can take a larger prompt.
Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily
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