Granite Guardian 4.1 8B vs Kimi K3
At a Glance
| Compare |  Kimi K3Moonshot AI | |
|---|---|---|
| Intelligence, Cost, and Efficiency | ||
| IntelligenceHigher is better · MM Intelligence v2.5 | UnrankedNot in the 46-model eligible cohort | #17 of 4670.3 score · 3/3 sources · complete |
| CostLower is better · Published-token output estimate | UnrankedNot in the 44-model eligible cohort | #30 of 44$0.194 per LiveBench case |
| EfficiencyHigher is better · MM Efficiency v1.5 | UnrankedNot in the 38-model eligible cohort | #21 of 3852.5 score · 3/3 sources · complete |
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | Not reported | $2.85Deepinfra ↗ · Sep 21, 2026 |
| Output priceFrom · USD / 1M tokens | Not reported | $14.25Deepinfra ↗ · Sep 21, 2026 |
| Context windowMaximum documented tokens | 131K | 1,049K |
| Model facts checked | Aug 28, 2026View model evidence → | Aug 28, 2026View model evidence → |
Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →
Available Benchmarks
Side-by-Side Facts
| Field | granite-guardian-4.1-8b | Kimi-K3 |
|---|---|---|
| Developer | IBM | Moonshot AI |
| Family | Granite Guardian 4 1 8b | Kimi K3 |
| Model | granite-guardian-4.1-8b | Kimi-K3 |
| Version | granite-guardian-4.1-8b | Kimi-K3 |
| Lifecycle | active | active |
| Released | Unknown | 2026-07-16 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |
| Context window | 131K | 1,049K |
| Total parameters | 8.4B | 2.8T |
| Active parameters | Unknown | 104B |
| License | apache-2.0 | other |
| Open weights | Yes | Yes |
| API available | Unknown | Yes |
| Self-hostable | Yes | Yes |
| Provider access | Unknown | Deepinfra (Standard), Fireworks Ai (Standard), Hugging Face (Standard), Openrouter (Standard), Together Ai (Standard) |
| Capabilities | chat, generation, tools | chat, generation, reasoning |
Granite Guardian 4.1 8B Capabilities
Kimi K3 Capabilities
Related Comparisons
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 Gemini 3.1 ProGoogle DeepMind | vs | cross-developer peerstext | |
 DeepSeek-V4.1-FlashDeepSeek | vs | cross-developer peerstext | |
| vs | Grok 4.6xAI | cross-developer peerstext | |
| vs |  Qwen3.8-MaxQwen | cross-developer peerstext | |
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| vs |  GLM-5.3Z.ai | cross-developer peerstext | |
| vs |  Hy4 previewTencent | cross-developer peerstext | |
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| vs |  Mistral Large 3Mistral AI | cross-developer peerstext |
Primary Evidence
Sources and Freshness
Questions
Granite Guardian 4.1 8B vs Kimi K3 FAQs
Is Granite Guardian 4.1 8B or Kimi K3 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Granite Guardian 4.1 8B and Kimi K3, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Granite Guardian 4.1 8B or Kimi K3?+
Only Kimi K3 has a directly sourced input price: $2.85 per million tokens. Only Kimi K3 has a directly sourced output price: $14.25 per million tokens.
Which has a larger context window, Granite Guardian 4.1 8B or Kimi K3?+
Kimi K3 has the larger sourced context window. Granite Guardian 4.1 8B supports 131K and Kimi K3 supports 1,049K.
Which performs better in benchmarks, Granite Guardian 4.1 8B or Kimi K3?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Granite Guardian 4.1 8B or Kimi K3 be self-hosted?+
Both models have the same recorded self-hosting status: supported. Granite Guardian 4.1 8B is open weight; Kimi K3 is open weight.
Can Granite Guardian 4.1 8B and Kimi K3 understand images?+
Granite Guardian 4.1 8B is not documented with image input; Kimi K3 is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Granite Guardian 4.1 8B or Kimi K3?+
Neither has a larger sourced maximum output. Granite Guardian 4.1 8B is — and Kimi K3 is —.
Do Granite Guardian 4.1 8B and Kimi K3 support reasoning and tool use?+
Granite Guardian 4.1 8B: tool calling. Kimi K3: reasoning and image input. Feature support does not establish relative quality.
Which is available from more inference providers, Granite Guardian 4.1 8B or Kimi K3?+
Granite Guardian 4.1 8B has 0 sourced provider routes; Kimi K3 has 5, so Kimi K3 has broader tracked availability.
Which offers better value, Granite Guardian 4.1 8B or Kimi K3?+
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.