Model comparison
Agents-A1 vs Step 3.7 Flash
Head-to-head evidence from 2 shared benchmark results across 1 category. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: Agents-A1 unranked (Not scored); Step 3.7 Flash #110 (Estimated). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Agents-A1 and Step 3.7 Flash share 2 comparable benchmark results. 1 of 8 categories are comparable. 4 results are unique to Agents-A1; 27 to Step 3.7 Flash.
Updated July 23, 2026- Shared results
- 2
- Agents-A1 only
- 4
- Step 3.7 Flash only
- 27
- Comparable categories
- 1 / 8
Treat this as a split decision. Agents-A1 makes more sense if agentic is the priority or you need the larger 262K context window; Step 3.7 Flash is the better fit if its strengths line up with your actual workload.
Confidence note. This is a partial-evidence comparison with 2 shared benchmark results across 1 evidence category; 1 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
Agents-A1 and Step 3.7 Flash finish on the same BenchAlign overall score, so this is less about a single winner and more about where the edge shows up. The BenchAlign headline says tie; the benchmark table is where the real choice happens.
Agents-A1 gives you the larger context window at 262K, compared with 256K for Step 3.7 Flash.
Category breakdown
Exact category averages are shown below. Not measured means BenchLM does not have enough sourced public coverage for that model and category.
| Category | Agents-A1 | Δ | Step 3.7 Flash |
|---|---|---|---|
| Agentic | Agents-A175.5 | Margin← 9.1 | Step 3.7 Flash66.4 |
| Coding | Agents-A1Not measured | MarginNo overlap | Step 3.7 Flash56.3 |
| Reasoning | Agents-A160.2 | MarginNo overlap | Step 3.7 FlashNot measured |
| Knowledge | Agents-A147.6 | MarginNo overlap | Step 3.7 FlashNot measured |
| Inst. Following | Agents-A194.8 | MarginNo overlap | Step 3.7 FlashNot measured |
Decisive benchmark drivers
The largest measured benchmark gaps in this matchup, with exact reported values.
More
- Source ↗
BrowseComp
AgenticA 75.5%B 75.8%Winner: Step 3.7 FlashΔ 0.3BrowseComp: Agents-A1 scored 75.5%; Step 3.7 Flash scored 75.8%. Step 3.7 Flash wins this benchmark.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Agents-A1 | Step 3.7 Flash | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Agents-A1Not available | Step 3.7 Flash$0.2 input / $1.15 output | A complete price comparison is not available. |
| Generation speedtokens per second | Agents-A1Not available | Step 3.7 FlashNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Agents-A1Not available | Step 3.7 FlashNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Agents-A1262K | Step 3.7 Flash256K | Agents-A1 lists the larger context window. |
Benchmark Deep Dive
AgenticAgents-A1 wins13 benchmarks
| Benchmark | Agents-A1 | Step 3.7 Flash | Result |
|---|---|---|---|
| BrowseCompSource | 75.5% | 75.8% | Step 3.7 Flash leads |
| HLE w/ toolsSource | 47.6% | 47.2% | Agents-A1 leads |
| VITA-BenchSource | 38.8% | — | Not comparable |
| Terminal-Bench 2.0Source | — | 59.5% | Not comparable |
| DeepSearchQASource | — | 92.8% | Not comparable |
| GDPval-AASource | — | 25.9% | Not comparable |
| ToolathlonSource | — | 49.5% | Not comparable |
| Claw-EvalSource | — | 67.1% | Not comparable |
| Gert LabsSource | — | 51.57% | Not comparable |
| AA Agentic IndexSource | — | 21.5% | Not comparable |
| τ²-bench resultsSource | — | 98.5% | Not comparable |
| GDPval-AASource | — | 1017 | Not comparable |
| APEX-Agents-AASource | — | 14.8% | Not comparable |
Coding4 benchmarks
Reasoning3 benchmarks
Knowledge7 benchmarks
| Benchmark | Agents-A1 | Step 3.7 Flash | Result |
|---|---|---|---|
| HLESource | 47.6% | — | Not comparable |
| Artificial Analysis Intelligence IndexSource | — | 30.3% | Not comparable |
| AA-GPQA DiamondSource | — | 80.9% | Not comparable |
| AA-HLESource | — | 19.9% | Not comparable |
| AA-Omniscience IndexSource | — | -37.5% | Not comparable |
| AA-Omniscience AccuracySource | — | 25.4% | Not comparable |
| AA-Omniscience Hallucination RateSource | — | 84.4% | Not comparable |
Multimodal4 benchmarks
Frequently Asked Questions (2)
Which is better, Agents-A1 or Step 3.7 Flash?
Agents-A1 and Step 3.7 Flash are tied on the BenchAlign overall score, so the right pick depends on which category matters most for your use case.
Which is better for agentic tasks, Agents-A1 or Step 3.7 Flash?
Agents-A1 has the edge for agentic tasks in this comparison, averaging 75.5 versus 66.4. Inside this category, HLE w/ tools is the benchmark that creates the most daylight between them.
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