Head-to-head comparison across 2benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
GLM-4.7
69
GPT-5.4 mini
71
Pick GPT-5.4 mini if you want the stronger benchmark profile. GLM-4.7 only becomes the better choice if knowledge is the priority or you want the cheaper token bill.
Agentic
+20.3 difference
Knowledge
+3.2 difference
GLM-4.7
GPT-5.4 mini
$0 / $0
$0.75 / $4.5
82 t/s
201 t/s
1.10s
3.85s
200K
400K
Pick GPT-5.4 mini if you want the stronger benchmark profile. GLM-4.7 only becomes the better choice if knowledge is the priority or you want the cheaper token bill.
GPT-5.4 mini has the cleaner provisional overall profile here, landing at 71 versus 69. It is a real lead, but still close enough that category-level strengths matter more than the headline number.
GPT-5.4 mini's sharpest advantage is in agentic, where it averages 65.6 against 45.3. The single biggest benchmark swing on the page is Terminal-Bench 2.0, 41% to 60%. GLM-4.7 does hit back in knowledge, so the answer changes if that is the part of the workload you care about most.
GPT-5.4 mini is also the more expensive model on tokens at $0.75 input / $4.50 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for GLM-4.7. That is roughly Infinityx on output cost alone. GPT-5.4 mini gives you the larger context window at 400K, compared with 200K for GLM-4.7.
GPT-5.4 mini is ahead on BenchLM's provisional leaderboard, 71 to 69. The biggest single separator in this matchup is Terminal-Bench 2.0, where the scores are 41% and 60%.
GLM-4.7 has the edge for knowledge tasks in this comparison, averaging 60.6 versus 57.4. Inside this category, HLE is the benchmark that creates the most daylight between them.
GPT-5.4 mini has the edge for agentic tasks in this comparison, averaging 65.6 versus 45.3. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
For engineers, researchers, and the plain curious — a weekly brief on new models, ranking shifts, and pricing changes.
Free. No spam. Unsubscribe anytime.