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Claude Opus 4.5 vs Claude Opus 4.7

Head-to-head comparison across 3benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.

Claude Opus 4.5

80

VS

Claude Opus 4.7

93

0 categoriesvs3 categories

Verified leaderboard positions: Claude Opus 4.5 #6 · Claude Opus 4.7 #2

Pick Claude Opus 4.7 if you want the stronger benchmark profile. Claude Opus 4.5 only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Category Radar

Head-to-Head by Category

Category Breakdown

Agentic

Claude Opus 4.7
62.5vs74.9

+12.4 difference

Coding

Claude Opus 4.7
65.9vs72.9

+7.0 difference

Knowledge

Claude Opus 4.7
66.2vs68.2

+2.0 difference

Operational Comparison

Claude Opus 4.5

Claude Opus 4.7

Price (per 1M tokens)

$null / $null

$5 / $25

Speed

46 t/s

N/A

Latency (TTFT)

1.01s

N/A

Context Window

200K

1M

Quick Verdict

Pick Claude Opus 4.7 if you want the stronger benchmark profile. Claude Opus 4.5 only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Claude Opus 4.7 is clearly ahead on the provisional aggregate, 93 to 80. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Claude Opus 4.7's sharpest advantage is in agentic, where it averages 74.9 against 62.5. The single biggest benchmark swing on the page is MCP Atlas, 42.3% to 77.3%.

Claude Opus 4.7 gives you the larger context window at 1M, compared with 200K for Claude Opus 4.5.

Benchmark Deep Dive

Frequently Asked Questions (4)

Which is better, Claude Opus 4.5 or Claude Opus 4.7?

Claude Opus 4.7 is ahead on BenchLM's provisional leaderboard, 93 to 80. The biggest single separator in this matchup is MCP Atlas, where the scores are 42.3% and 77.3%.

Which is better for knowledge tasks, Claude Opus 4.5 or Claude Opus 4.7?

Claude Opus 4.7 has the edge for knowledge tasks in this comparison, averaging 68.2 versus 66.2. Inside this category, HLE is the benchmark that creates the most daylight between them.

Which is better for coding, Claude Opus 4.5 or Claude Opus 4.7?

Claude Opus 4.7 has the edge for coding in this comparison, averaging 72.9 versus 65.9. Inside this category, SWE-bench Pro is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Claude Opus 4.5 or Claude Opus 4.7?

Claude Opus 4.7 has the edge for agentic tasks in this comparison, averaging 74.9 versus 62.5. Inside this category, MCP Atlas is the benchmark that creates the most daylight between them.

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