Agnes 3.0 Flash vs Grok 4.6
Agnes 3.0 Flash 
Grok 4.6 Verdict
- Grok 4.6 (medium) leads on quality: 66.2 vs 62.3.
- Agnes 3.0 Flash is stronger in agents & tools, reasoning.
- Grok 4.6 (medium) is stronger in composite, knowledge, coding.
- Agnes 3.0 Flash is 40× cheaper ($0.075 vs $3.00 per 1M blended).
| Metric | Agnes 3.0 Flash | Grok 4.6 (medium) |
|---|---|---|
| BenchLeader Index | 62.3 | 66.2 |
| Agents & tools score | 76.8 | 73.3 |
| Composite score | 74.0 | 83.6 |
| Knowledge score | 59.1 | 77.6 |
| Long context score | 67.0 | 67.0 |
| Reasoning score | 71.1 | 67.7 |
| Coding score | – | 64.1 |
| Blended price $/M | $0.075 | $3.00 |
| Output speed | – | 57 tok/s |
| Time to first answer | – | 34.1 s |
| Context window | 1M | 500k |
| SciCode | – | 54.6% |
| AA Intelligence Index | 35.5 | 43.0 |
| AA-LCR | 81.0% | 81.0% |
| AA-Omniscience | -10.6 | 28 |
| GPQA Diamond (AA) | 92.4% | 93.5% |
| Humanity's Last Exam (AA) | 38.5% | 42.1% |
| SciCode (AA) | 51.6% | 55.9% |
| ARC-AGI-1 | – | 87.5% |
| ARC-AGI-2 | – | 61.3% |
| CritPt | 15.1% | 17.7% |
| GDPval (AA) | 53.7% | 57.1% |
| τ²-Bench Banking (AA) | 47.6% | 44.3% |
| DeepSWE | – | 67.5% |
| CursorBench | – | 67.1% |
Data as of 2026-09-19. Best configuration of each model; every score links to its source on the model pages.
Agnes 3.0 Flash vs Grok 4.6: questions
- Is Agnes 3.0 Flash better than Grok 4.6?
- Grok 4.6 (medium) leads on quality: 66.2 vs 62.3. The BenchLeader Index combines every independent quality benchmark; Grok 4.6 (medium) is ahead overall as of 2026-09-19, but check the category scores for your use.
- Is Agnes 3.0 Flash better than Grok 4.6 for agentic tasks?
- Agnes 3.0 Flash scores higher in agentic tasks (77 vs 73 on the category index, where 50 is average).
- Which is cheaper, Agnes 3.0 Flash or Grok 4.6?
- Agnes 3.0 Flash is cheaper: $0.075 against $3.00 per million tokens, blended at three input tokens per output token.
- Which has the larger context window?
- Agnes 3.0 Flash accepts more context: 1M against 500k tokens.