Trinity Large Thinking vs Grok 4.6
Grok 4.6 leads Trinity Large Thinking on the Artificial Analysis Intelligence Index, 44.3 to 10.8, and Trinity Large Thinking costs 7.5x less per output token ($0.80 vs $6.00 per million). Updated October 22, 2026; 47 benchmarks have a result for both.
Trinity Large Thinking or Grok 4.6: which to pick
Only Grok 4.6 has a coding score, 65.7 on the Vibe Coding Index; Trinity Large Thinking has none, so the two cannot be ranked on coding.
Pick Trinity Large Thinking for output tokens 7.5x cheaper ($0.80 vs $6.00 per million).
- Shared results
- 47
- Trinity Large Thinking only
- 5
- Grok 4.6 only
- 76
- Like-for-like categories
- 8 of 9
Only benchmarks that tested both models count toward a pick; a result only one model has is shown but not compared.
Which one for your work
Each card is decided by one number both models carry. Where only one has it, the card says so and makes no call.
Coding
Vibe Coding Index, six public coding benchmarks
No call
Only Grok 4.6 has a coding score, so no call is made.
One side not measured
Intelligence
AA Intelligence Index
Grok 4.6
Grok 4.6 leads, 44.3 against 10.8.
Same board, both measured
Agentic work
AA Agentic Index
Grok 4.6
Grok 4.6 leads, 53.0 against 1.0.
Same board, both measured
Reasoning
GPQA Diamond
No call
Only Grok 4.6 has a GPQA Diamond result, 94.7%.
Directional only
Knowledge
MMLU Pro
No call
Only Grok 4.6 has a MMLU Pro result, 89.4%.
Directional only
Web design
Design Arena: websites
Grok 4.6
Grok 4.6 leads, 1289 against 1137.
Same board, both measured
Long documents
Listed context window
Grok 4.6
Grok 4.6 takes 500K tokens against 262K.
Listed by OpenRouter
Everyday cost
1K input + 500 output tokens
Trinity Large Thinking
Trinity Large Thinking $0.0006, Grok 4.6 $0.0050 per turn.
List prices
Cost per solved task
One SWE-bench Verified task, solved
No call
Only Grok 4.6 has the number, $0.82.
Directional only
At a glance
- Coding index
- Trinity Large Thinking not benchmarked, Grok 4.6 65.7 from 6 benchmarks.
- Widest category
- Agentic work, 52.0 points apart on average over 1 shared benchmark.
- Widest single gap
- LMArena WebDev: React: Trinity Large Thinking 1231 against Grok 4.6 1631, 61.6 points apart on a 0 to 100 scale.
- Output price
- Trinity Large Thinking $0.80 against Grok 4.6 $6.00 per million output tokens, 7.5x apart.
- Context window
- Trinity Large Thinking takes 262K tokens, Grok 4.6 500K.
Benchmark by benchmark
First the score: boards each model leads, per category, where both have a result. Then every board, a category to a fold; bars are each result on a 0 to 100 scale, so compare the two in a row, not one row with another.
| Category | Trinity Large Thinking | Bars | Grok 4.6 | Ties |
|---|---|---|---|---|
| Coding | 0 | 7 | ||
| Intelligence | 0 | 1 | ||
| Agentic work | 0 | 1 | ||
| Reasoning | 0 | 5 | ||
| Math | 0 | 2 | ||
| Knowledge | 0 | 5 | ||
| Web design | 0 | 8 | ||
| General | 0 | 18 | ||
| All shared boards | 0 | 47 |
CodingLike-for-likeSix of these boards feed the Vibe Coding Index07
| Benchmark | Trinity Large Thinking | Grok 4.6 | Leader |
|---|---|---|---|
| LiveBench coding | Not measured | 89.1% | Only Grok 4.6 measured |
| LMArena WebDev | 1238 | 1617 | Grok 4.6 |
| AA Coding Index | 25.8 | 76.8 | Grok 4.6 |
| LiveCodeBench (Vals AI) | Not measured | 88.2% | Only Grok 4.6 measured |
| SWE-bench Verified (Vals AI) | Not measured | 95.6% | Only Grok 4.6 measured |
| Terminal-Bench 4 (Vals AI) | Not measured | 17.2% | Only Grok 4.6 measured |
| Vibe Code Bench (Vals AI) | Not measured | 76.2% | Only Grok 4.6 measured |
| Code migration (Vals AI) | Not measured | 44.6% | Only Grok 4.6 measured |
| ProgramBench (Vals AI) | Not measured | 1.0% | Only Grok 4.6 measured |
| IOI (Vals AI) | Not measured | 47.6% | Only Grok 4.6 measured |
| Terminal-Bench 2.1 (Vals AI) | Not measured | 78.3% | Only Grok 4.6 measured |
| Vibe Code Bench 1-100 (Vals AI) | Not measured | 14.8% | Only Grok 4.6 measured |
| SkillsBench (Vals AI) | Not measured | 55.8% | Only Grok 4.6 measured |
| CyberBench (Vals AI) | Not measured | 67.7% | Only Grok 4.6 measured |
| SciCode | 40.6% | 56.5% | Grok 4.6 |
| Terminal-Bench Hard (Artificial Analysis run) | 22.7% | Not measured | Only Trinity Large Thinking measured |
| FrontierCode | Not measured | 48.0% | Only Grok 4.6 measured |
| FrontierSWE | Not measured | 25.3% | Only Grok 4.6 measured |
| WeirdML | Not measured | 67.3% | Only Grok 4.6 measured |
| ALE-Bench | Not measured | 1508.1 | Only Grok 4.6 measured |
| LMArena Text: coding | 1357 | 1466 | Grok 4.6 |
| LMArena Text: software and IT | 1362 | 1457 | Grok 4.6 |
| LMArena WebDev: React | 1231 | 1631 | Grok 4.6 |
| LMArena WebDev: HTML | 1240 | 1597 | Grok 4.6 |
| LMArena WebDev: from an image | Not measured | 1603 | Only Grok 4.6 measured |
| Neither model has a result on the other 14 boards here | |||
IntelligenceLike-for-likePublic boards, shown as published, kept out of the index01
| Benchmark | Trinity Large Thinking | Grok 4.6 | Leader |
|---|---|---|---|
| AA Intelligence Index | 10.8 | 44.3 | Grok 4.6 |
| Epoch Capabilities Index | Not measured | 156.6 | Only Grok 4.6 measured |
Agentic workLike-for-likePublic boards, shown as published, kept out of the index01
| Benchmark | Trinity Large Thinking | Grok 4.6 | Leader |
|---|---|---|---|
| AA Agentic Index | 1.0 | 53.0 | Grok 4.6 |
| Design Arena: agents building web apps | Not measured | 1248 | Only Grok 4.6 measured |
| Design Arena: agents building full-stack apps | Not measured | 1264 | Only Grok 4.6 measured |
| Design Arena: agents building mobile apps | Not measured | 1234 | Only Grok 4.6 measured |
| Design Arena: agents building Android apps | Not measured | 1291 | Only Grok 4.6 measured |
| Design Arena: agents building Godot games | Not measured | 1276 | Only Grok 4.6 measured |
| Design Arena: agents building games | Not measured | 1209 | Only Grok 4.6 measured |
| Design Arena: HTML slides | Not measured | 1250 | Only Grok 4.6 measured |
| Design Arena: PowerPoint slides | Not measured | 1237 | Only Grok 4.6 measured |
| LiveBench research | Not measured | 84.5% | Only Grok 4.6 measured |
| LiveBench browser | Not measured | 64.0% | Only Grok 4.6 measured |
| LiveBench long agentic | Not measured | 40.7% | Only Grok 4.6 measured |
| Finance Agent (Vals AI) | Not measured | 53.7% | Only Grok 4.6 measured |
| Tax Agent Bench (Vals AI) | Not measured | 33.1% | Only Grok 4.6 measured |
| Legal Research Bench (Vals AI) | Not measured | 48.1% | Only Grok 4.6 measured |
| Excel Modeling Benchmark (Vals AI) | Not measured | 62.7% | Only Grok 4.6 measured |
| BioMysteryBench (Vals AI) | Not measured | 72.2% | Only Grok 4.6 measured |
| Terminal-Bench-Science (Vals AI) | Not measured | 11.4% | Only Grok 4.6 measured |
| Vals Science Index | Not measured | 38.1% | Only Grok 4.6 measured |
| Time Horizon Index (Vals AI) | Not measured | 5.8% | Only Grok 4.6 measured |
| τ²-Bench Telecom | 90.1% | Not measured | Only Trinity Large Thinking measured |
| APEX-Agents | Not measured | 65.3% | Only Grok 4.6 measured |
| Vending-Bench 2 | Not measured | $9,047 | Only Grok 4.6 measured |
| Neither model has a result on the other 18 boards here | |||
ReasoningLike-for-likePublic boards, shown as published, kept out of the index05
| Benchmark | Trinity Large Thinking | Grok 4.6 | Leader |
|---|---|---|---|
| GPQA Diamond | Not measured | 94.7% | Only Grok 4.6 measured |
| LiveBench reasoning | Not measured | 91.2% | Only Grok 4.6 measured |
| MysteryMechanism (Vals AI) | Not measured | 30.6% | Only Grok 4.6 measured |
| GPQA Diamond (Artificial Analysis run) | 75.2% | 94.9% | Grok 4.6 |
| Humanity's Last Exam (Artificial Analysis run) | 15.8% | 44.1% | Grok 4.6 |
| GPQA Diamond (Epoch AI run) | Not measured | 94.0% | Only Grok 4.6 measured |
| ARC-AGI | Not measured | 87.5% | Only Grok 4.6 measured |
| ARC-AGI-2 | Not measured | 67.1% | Only Grok 4.6 measured |
| SimpleBench | Not measured | 75.9% | Only Grok 4.6 measured |
| Chess puzzles | Not measured | 33.0% | Only Grok 4.6 measured |
| Mystery game puzzles | Not measured | 34.0% | Only Grok 4.6 measured |
| EBR-bench | Not measured | 30.5% | Only Grok 4.6 measured |
| LMArena Text: hard prompts | 1342 | 1448 | Grok 4.6 |
| LMArena Text: expert | 1359 | 1469 | Grok 4.6 |
| LMArena Text: hard prompts in English | 1356 | 1445 | Grok 4.6 |
| LMArena Vision: diagrams | Not measured | 1285 | Only Grok 4.6 measured |
| LMArena Vision: homework | Not measured | 1283 | Only Grok 4.6 measured |
| Neither model has a result on the other 5 boards here | |||
MathLike-for-likePublic boards, shown as published, kept out of the index02
| Benchmark | Trinity Large Thinking | Grok 4.6 | Leader |
|---|---|---|---|
| OTIS Mock AIME | Not measured | 99.2% | Only Grok 4.6 measured |
| FrontierMath, tiers 1 to 3 | Not measured | 66.0% | Only Grok 4.6 measured |
| FrontierMath, tier 4 | Not measured | 31.7% | Only Grok 4.6 measured |
| ProofBench | Not measured | 51.0% | Only Grok 4.6 measured |
| LMArena Text: math | 1365 | 1417 | Grok 4.6 |
| LMArena Text: mathematical work | 1350 | 1464 | Grok 4.6 |
| Neither model has a result on the other 7 boards here | |||
KnowledgeLike-for-likePublic boards, shown as published, kept out of the index05
| Benchmark | Trinity Large Thinking | Grok 4.6 | Leader |
|---|---|---|---|
| MMLU Pro | Not measured | 89.4% | Only Grok 4.6 measured |
| LegalBench (Vals AI) | Not measured | 86.3% | Only Grok 4.6 measured |
| CaseLaw (Vals AI) | 57.9% | Not measured | Only Trinity Large Thinking measured |
| CorpFin (Vals AI) | 54.7% | 66.2% | Grok 4.6 |
| TaxEval (Vals AI) | Not measured | 71.1% | Only Grok 4.6 measured |
| MortgageTax (Vals AI) | Not measured | 64.2% | Only Grok 4.6 measured |
| MedCode (Vals AI) | Not measured | 44.7% | Only Grok 4.6 measured |
| SimpleQA Verified | Not measured | 49.3% | Only Grok 4.6 measured |
| LMArena Text: science | 1355 | 1437 | Grok 4.6 |
| LMArena Text: medicine and healthcare | 1349 | 1420 | Grok 4.6 |
| LMArena Text: legal and government | 1345 | 1429 | Grok 4.6 |
| LMArena Text: business and finance | 1329 | 1416 | Grok 4.6 |
| Neither model has a result on the other 6 boards here | |||
Web designLike-for-likePublic boards, shown as published, kept out of the index08
| Benchmark | Trinity Large Thinking | Grok 4.6 | Leader |
|---|---|---|---|
| Design Arena: websites | 1137 | 1289 | Grok 4.6 |
| Design Arena: UI components | 1042 | 1294 | Grok 4.6 |
| Design Arena: game dev | 1078 | 1296 | Grok 4.6 |
| Design Arena: data viz | 1098 | 1282 | Grok 4.6 |
| Design Arena: 3D | 1081 | 1277 | Grok 4.6 |
| Design Arena: all code categories | 1117 | 1292 | Grok 4.6 |
| Design Arena: SVG | 1016 | 1240 | Grok 4.6 |
| Design Arena: ASCII art | 1041 | 1279 | Grok 4.6 |
| LiveBench design | Not measured | 79.8% | Only Grok 4.6 measured |
GeneralLike-for-likePublic boards, shown as published, kept out of the index018
| Benchmark | Trinity Large Thinking | Grok 4.6 | Leader |
|---|---|---|---|
| LiveBench data analysis | Not measured | 75.3% | Only Grok 4.6 measured |
| Public Benefits Bench (Vals AI) | Not measured | 66.8% | Only Grok 4.6 measured |
| SAGE (Vals AI) | Not measured | 28.9% | Only Grok 4.6 measured |
| MedScribe (Vals AI) | Not measured | 86.5% | Only Grok 4.6 measured |
| IFBench | 56.3% | Not measured | Only Trinity Large Thinking measured |
| Long context reasoning (AA-LCR) | 38.0% | 81.0% | Grok 4.6 |
| DTBench | Not measured | 97.3% | Only Grok 4.6 measured |
| LMCA | Not measured | 48.5% | Only Grok 4.6 measured |
| Surface Evolver Bench | 15.6% | Not measured | Only Trinity Large Thinking measured |
| Furniture assembly | Not measured | 40.0% | Only Grok 4.6 measured |
| LMArena Text | 1340 | 1429 | Grok 4.6 |
| LMArena Text: instruction following | 1326 | 1431 | Grok 4.6 |
| LMArena Text: creative writing | 1308 | 1426 | Grok 4.6 |
| LMArena Vision | Not measured | 1263 | Only Grok 4.6 measured |
| LMArena Text: English | 1356 | 1433 | Grok 4.6 |
| LMArena Text: non-English | 1325 | 1420 | Grok 4.6 |
| LMArena Text: Chinese | 1371 | 1476 | Grok 4.6 |
| LMArena Text: German | 1356 | 1426 | Grok 4.6 |
| LMArena Text: Japanese | 1312 | 1378 | Grok 4.6 |
| LMArena Text: Korean | 1306 | 1391 | Grok 4.6 |
| LMArena Text: French | 1366 | 1455 | Grok 4.6 |
| LMArena Text: Spanish | 1327 | 1414 | Grok 4.6 |
| LMArena Text: Russian | 1338 | 1421 | Grok 4.6 |
| LMArena Text: Polish | 1312 | 1430 | Grok 4.6 |
| LMArena Text: multi-turn | 1320 | 1425 | Grok 4.6 |
| LMArena Text: longer queries | 1318 | 1456 | Grok 4.6 |
| LMArena Text: writing and language | 1317 | 1429 | Grok 4.6 |
| LMArena Text: entertainment and media | 1296 | 1421 | Grok 4.6 |
| LMArena Vision: English | Not measured | 1270 | Only Grok 4.6 measured |
| LMArena Vision: Chinese | Not measured | 1289 | Only Grok 4.6 measured |
| LMArena Vision: reading text | Not measured | 1272 | Only Grok 4.6 measured |
| LMArena Vision: humor | Not measured | 1270 | Only Grok 4.6 measured |
| LMArena Vision: creative writing | Not measured | 1262 | Only Grok 4.6 measured |
| LMArena Document | Not measured | 1452 | Only Grok 4.6 measured |
| Neither model has a result on the other 12 boards here | |||
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
| Benchmark | Trinity Large Thinking | Grok 4.6 | Leader |
|---|---|---|---|
| Neither model has a result on 5 boards here | |||
What each workload costs
Three fixed token mixes at each model's listed price, so per-token rates become a bill.
Chat turn
1K input + 500 output tokens
Trinity Large Thinking costs less
Repository review
50K input + 3K output tokens
Trinity Large Thinking costs less
Agent loop
200K input + 10K output tokens
Trinity Large Thinking costs less
Listed OpenRouter rates, without cache or batch discounts. A workload that does not fit a model's context window would need splitting.
Specification differences
The leading value in a row is marked; a row with a missing value names no leader. Our two rows are marked in red.
| Specification | Arcee AI Trinity Large Thinking | SpaceXAI Grok 4.6 |
|---|---|---|
| Maker | Arcee AI | xAI |
| Weights | Open weights | No public weights listed |
| Released | April 1, 2026 | August 12, 2026 |
| Context window | 262K | 500K |
| Input $/Mtok | $0.25 | $2.00 |
| Output $/Mtok | $0.80 | $6.00 |
| Coding index | Not benchmarked | 65.7 |
| Independent measurements behind it | 1 | 6 |
| Cost per solved task | Not computable | $0.82 |
| Source | OpenRouter listing | OpenRouter listing |
Questions
Is Trinity Large Thinking better than Grok 4.6 for coding?
Only Grok 4.6 has a coding score, 65.7 on the Vibe Coding Index; Trinity Large Thinking has none, so the two cannot be ranked on coding. Pick Trinity Large Thinking for output tokens 7.5x cheaper ($0.80 vs $6.00 per million).
Which is cheaper, Trinity Large Thinking or Grok 4.6?
Trinity Large Thinking costs $0.25 per million input tokens and $0.80 per million output tokens; Grok 4.6 costs $2.00 and $6.00. Cost per solved task is known for Grok 4.6 only.
Which has the bigger context window, Trinity Large Thinking or Grok 4.6?
Grok 4.6, with 500K tokens against 262K.
How many benchmarks is the Trinity Large Thinking vs Grok 4.6 comparison based on?
47 benchmarks have a result for both models as of October 22, 2026. Trinity Large Thinking's coding index rests on 1 independent benchmark and Grok 4.6's on 6. Where only one model has a result, the page says so instead of naming a winner.