Granite 4.1 8B vs Grok 4.6
Model Markets Rankings
Intelligence, Cost, and Efficiency
| Ranking | granite-4.1-8b | Grok 4.6 |
|---|---|---|
| IntelligenceHigher is better · MM Intelligence v1.2 | UnrankedNot in the 22-model eligible cohort | #13 of 2267.6 score |
| CostLower is better · Published-token output estimate | UnrankedNot in the 36-model eligible cohort | #18 of 36$0.097 per LiveBench case |
| EfficiencyHigher is better · MM Efficiency v1.0 | UnrankedNot in the 22-model eligible cohort | #8 of 2256.6 score |
Ranks come from the current complete eligible cohorts. Green highlights appear only when both models are ranked in the same metric. Missing required inputs remain unranked, and the three dimensions are not collapsed into an overall winner.
Benchmark Performance
Available Benchmarks
| Benchmark | granite-4.1-8b | Grok 4.6 |
|---|---|---|
| LMArena Text Arenatext-2026-09-01-011508720696 · arena_rating · leader | 1,292.0789% of row best · rating · granite-4.1-8b; 95% CI [1281.98658230, 1302.15965212]; votes 4027; rank 237 | 1,443.75100% of row best · rating · grok-4.6-high; 95% CI [1433.62910542, 1453.86294509]; votes 3453; rank 55 |
| Overall ResultCounted from the protocol-matched rows above | 0 benchmark wins | 1 benchmark winOverall lead |
Third-party benchmark Only like-for-like primary-publisher results are shown; raw scores, relative scores, configuration, and token spend remain visible.
Technical Differences
Side-by-Side Facts
| Field | granite-4.1-8b | Grok 4.6 |
|---|---|---|
| Developer | IBM | xAI |
| Family | Granite 4 1 8b | Grok 4 |
| Model | granite-4.1-8b | Grok 4.6 |
| Version | granite-4.1-8b | Grok 4.6 |
| Lifecycle | active | active |
| Released | 2026-04-29 | Unknown |
| Knowledge cutoff | Unknown | 2026-02-01 |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |
| Context window | 131K | 500K |
| Total parameters | 8.8B | Unknown |
| Active parameters | Unknown | Unknown |
| License | apache-2.0 | Unknown |
| Open weights | Yes | No |
| API available | Yes | Yes |
| Self-hostable | Yes | No |
| Provider access | Openrouter (Standard) | Xai (Standard) |
| Capabilities | chat, generation, tools | chat, generation, reasoning, tools |
13 comparable fields · 10 material differences · Pair passes the primary-source comparison gate
Granite 4.1 8B Capabilities
Grok 4.6 Capabilities
Internal Comparison Graph
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Primary Evidence
Sources and Freshness
Questions
Granite 4.1 8B vs Grok 4.6 FAQs
Is Granite 4.1 8B or Grok 4.6 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Granite 4.1 8B and Grok 4.6, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Granite 4.1 8B or Grok 4.6?+
Granite 4.1 8B is $0.050 and Grok 4.6 is $2.00 per million tokens, so Granite 4.1 8B is cheaper on this metric. Granite 4.1 8B is $0.10 and Grok 4.6 is $6.00 per million tokens, so Granite 4.1 8B is cheaper on this metric.
Which has a larger context window, Granite 4.1 8B or Grok 4.6?+
Grok 4.6 has the larger sourced context window. Granite 4.1 8B supports 131K and Grok 4.6 supports 500K.
Which performs better in benchmarks, Granite 4.1 8B or Grok 4.6?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Granite 4.1 8B or Grok 4.6 be self-hosted?+
Granite 4.1 8B is the only model in this pair currently marked as self-hostable. Granite 4.1 8B is open weight; Grok 4.6 is not marked open weight.
Can Granite 4.1 8B and Grok 4.6 understand images?+
Granite 4.1 8B is not documented with image input; Grok 4.6 is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Granite 4.1 8B or Grok 4.6?+
Neither has a larger sourced maximum output. Granite 4.1 8B is — and Grok 4.6 is —.
Do Granite 4.1 8B and Grok 4.6 support reasoning and tool use?+
Granite 4.1 8B: tool calling. Grok 4.6: reasoning, tool calling, and image input. Feature support does not establish relative quality.
Which is available from more inference providers, Granite 4.1 8B or Grok 4.6?+
Granite 4.1 8B has 1 sourced provider route; Grok 4.6 has 1, a tie.
Which offers better value, Granite 4.1 8B or Grok 4.6?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.