Agents-A1 vs Gemini 3.5 Flash
Head-to-head comparison across 4benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Verdict
Gemini 3.5 Flash leads for most workloads.
Based on BenchLM composite scores, July 2026.
Agents-A1
63
Gemini 3.5 Flash
81
Verified leaderboard positions: Agents-A1 unranked · Gemini 3.5 Flash #10
Pick Gemini 3.5 Flash if you want the stronger benchmark profile. Agents-A1 only becomes the better choice if instruction following is the priority.
Category Radar
Head-to-Head by Category
Category Breakdown
| Benchmark | Agents-A1 | Δ | Gemini 3.5 Flash |
|---|---|---|---|
| Inst. Following | 94.8 | ← 18.5 | 76.3 |
| Reasoning | 60.2 | → 14.5 | 74.7 |
| Agentic | 75.5 | → 1.7 | 77.2 |
| Knowledge | 47.6 | ← 0.4 | 47.2 |
| Coding | — | — | 54.6 |
| Multimodal | — | — | 83.8 |
Operational Comparison
Agents-A1
Gemini 3.5 Flash
N/A
$1.5 / $9
N/A
284.2 t/s
N/A
18.55s
262K
1M
Quick Verdict
Pick Gemini 3.5 Flash if you want the stronger benchmark profile. Agents-A1 only becomes the better choice if instruction following is the priority.
Gemini 3.5 Flash is clearly ahead on the provisional aggregate, 81 to 63. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Gemini 3.5 Flash's sharpest advantage is in reasoning, where it averages 74.7 against 60.2. The single biggest benchmark swing on the page is HLE, 47.6% to 40.2%. Agents-A1 does hit back in instruction following, so the answer changes if that is the part of the workload you care about most.
Gemini 3.5 Flash gives you the larger context window at 1M, compared with 262K for Agents-A1.
Benchmark Deep Dive
Frequently Asked Questions (5)
Which is better, Agents-A1 or Gemini 3.5 Flash?
Gemini 3.5 Flash is ahead on BenchLM's provisional leaderboard, 81 to 63. The biggest single separator in this matchup is HLE, where the scores are 47.6% and 40.2%.
Which is better for knowledge tasks, Agents-A1 or Gemini 3.5 Flash?
Agents-A1 has the edge for knowledge tasks in this comparison, averaging 47.6 versus 47.2. Inside this category, HLE is the benchmark that creates the most daylight between them.
Which is better for reasoning, Agents-A1 or Gemini 3.5 Flash?
Gemini 3.5 Flash has the edge for reasoning in this comparison, averaging 74.7 versus 60.2. Agents-A1 stays close enough that the answer can still flip depending on your workload.
Which is better for agentic tasks, Agents-A1 or Gemini 3.5 Flash?
Gemini 3.5 Flash has the edge for agentic tasks in this comparison, averaging 77.2 versus 75.5. Inside this category, Tau2-Telecom is the benchmark that creates the most daylight between them.
Which is better for instruction following, Agents-A1 or Gemini 3.5 Flash?
Agents-A1 has the edge for instruction following in this comparison, averaging 94.8 versus 76.3. Gemini 3.5 Flash stays close enough that the answer can still flip depending on your workload.
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