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Hy3 Preview vs Mistral Medium 3.5 128B

Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.

Hy3 Preview

62

VS

Mistral Medium 3.5 128B

80

0 categoriesvs1 categories

Pick Mistral Medium 3.5 128B if you want the stronger benchmark profile. Hy3 Preview only becomes the better choice if you want the cheaper token bill.

Category Radar

Head-to-Head by Category

Category Breakdown

Coding

Mistral Medium 3.5 128B
60vs77.6

+17.6 difference

Operational Comparison

Hy3 Preview

Mistral Medium 3.5 128B

Price (per 1M tokens)

$0 / $0

$1.5 / $7.5

Speed

N/A

N/A

Latency (TTFT)

N/A

N/A

Context Window

256K

256K

Quick Verdict

Pick Mistral Medium 3.5 128B if you want the stronger benchmark profile. Hy3 Preview only becomes the better choice if you want the cheaper token bill.

Mistral Medium 3.5 128B is clearly ahead on the provisional aggregate, 80 to 62. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Mistral Medium 3.5 128B's sharpest advantage is in coding, where it averages 77.6 against 60. The single biggest benchmark swing on the page is SWE-bench Verified, 74.4% to 77.6%.

Mistral Medium 3.5 128B is also the more expensive model on tokens at $1.50 input / $7.50 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Hy3 Preview. That is roughly Infinityx on output cost alone.

Benchmark Deep Dive

Frequently Asked Questions (2)

Which is better, Hy3 Preview or Mistral Medium 3.5 128B?

Mistral Medium 3.5 128B is ahead on BenchLM's provisional leaderboard, 80 to 62. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 74.4% and 77.6%.

Which is better for coding, Hy3 Preview or Mistral Medium 3.5 128B?

Mistral Medium 3.5 128B has the edge for coding in this comparison, averaging 77.6 versus 60. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.

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Last updated: May 11, 2026

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