Compare · ModelsLive · 2 picked · head to head
Phi 3 Mini 4k Instruct vs Claude Sonnet 4.5
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
Claude Sonnet 4.5 wins on 0/0 benchmarks
Not enough overlapping benchmarks to declare a winner yet · Phi 3 Mini 4k Instruct · Claude Sonnet 4.5 are still filling in scores.
Hype vs Reality
Attention vs performance
Phi 3 Mini 4k Instruct
#196 by perf·no signal
Claude Sonnet 4.5
#130 by perf·no signal
Best value
Claude Sonnet 4.5
Phi 3 Mini 4k Instruct
—
no price
Claude Sonnet 4.5
4.7 pts/$
$9.00/M
Vendor risk
Who is behind the model
Microsoft
$3.00T·Big Tech
Anthropic
$380.0B·Tier 1
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| Phi 3 Mini 4k Instruct | — | — | — | — |
| Claude Sonnet 4.5 | $3.00 | $15.00 | 1.0M tokens (~500 books) | $60.00 |