Head-to-head comparison across 0benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Claude Opus 4.7
93
o3
--
Verified leaderboard positions: Claude Opus 4.7 #2 · o3 unranked
Benchmark data for Claude Opus 4.7 and o3 is coming soon on BenchLM.
Claude Opus 4.7
o3
$5 / $25
$10 / $40
N/A
118 t/s
N/A
5.38s
1M
200K
Benchmark data for Claude Opus 4.7 and o3 is coming soon on BenchLM.
BenchLM does not have sourced benchmark coverage for o3 yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.
o3 is priced at $10.00 input / $40.00 output per 1M tokens, versus $5.00 input / $25.00 output per 1M tokens for Claude Opus 4.7. Claude Opus 4.7 has the larger context window at 1M, compared with 200K for o3.
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
Claude Opus 4.7: $5.00 input / $25.00 output per 1M tokens o3: $10.00 input / $40.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
For engineers, researchers, and the plain curious — a weekly brief on new models, ranking shifts, and pricing changes.
Free. No spam. Unsubscribe anytime.