Grok 4.1 vs Llama 4 Maverick 17B Instruct FP8
Grok 4.1 (2025) and Llama 4 Maverick 17B Instruct FP8 (2025) are frontier reasoning models from xAI and AI at Meta. Grok 4.1 ships a 2M-token context window, while Llama 4 Maverick 17B Instruct FP8 ships a 1M-token context window. This comparison covers specs, pricing, capabilities, benchmarks, provider availability, and production fit. It focuses on practical selection signals rather than broad model-family marketing.
Grok 4.1 is safer overall; choose Llama 4 Maverick 17B Instruct FP8 when provider fit matters.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-11-17 | 2025-04-05 |
| Context window | 2M | 1M |
| Parameters | — | 17B |
| Architecture | - | mixture of experts |
| License | Proprietary | Open Source |
| Knowledge cutoff | - | - |
Pricing and availability
| Pricing attribute | Grok 4.1 | Llama 4 Maverick 17B Instruct FP8 |
|---|---|---|
| Input price | - | $0.15/1M tokens |
| Output price | - | $0.6/1M tokens |
| Providers | - |
Capabilities
| Capability | Grok 4.1 | Llama 4 Maverick 17B Instruct FP8 |
|---|---|---|
| Vision | No | No |
| Multimodal | Yes | No |
| Reasoning | Yes | No |
| Function calling | Yes | No |
| Tool use | Yes | No |
| Structured outputs | No | Yes |
| Code execution | No | No |
Benchmarks
No shared benchmark rows are currently sourced for this pair.
Deep dive
The capability footprint differs most on multimodal input: Grok 4.1, reasoning mode: Grok 4.1, function calling: Grok 4.1, tool use: Grok 4.1, and structured outputs: Llama 4 Maverick 17B Instruct FP8. Both models share the core language-model surface, so the practical split is not just feature count. Use those differences to decide whether the page is about raw model quality, agentic coding support, multimodal ingestion, or predictable structured API behavior.
Pricing coverage is uneven: Grok 4.1 has no token price sourced yet and Llama 4 Maverick 17B Instruct FP8 has $0.15/1M input tokens. Provider availability is 0 tracked routes versus 7. Treat unknown pricing as an integration gap, then verify the route you will actually call before estimating production spend.
Choose Grok 4.1 when reasoning depth and larger context windows are central to the workload. Choose Llama 4 Maverick 17B Instruct FP8 when provider fit and broader provider choice are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship. This keeps the decision grounded in measurable tradeoffs instead of brand-level assumptions.
FAQ
Which has a larger context window, Grok 4.1 or Llama 4 Maverick 17B Instruct FP8?
Grok 4.1 supports 2M tokens, while Llama 4 Maverick 17B Instruct FP8 supports 1M tokens. That gap matters most for long documents, large codebases, retrieval-heavy agents, and conversations where earlier context must remain visible.
Is Grok 4.1 or Llama 4 Maverick 17B Instruct FP8 open source?
Grok 4.1 is listed under Proprietary. Llama 4 Maverick 17B Instruct FP8 is listed under Open Source. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Which is better for multimodal input, Grok 4.1 or Llama 4 Maverick 17B Instruct FP8?
Grok 4.1 has the clearer documented multimodal input signal in this comparison. If multimodal input is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for reasoning mode, Grok 4.1 or Llama 4 Maverick 17B Instruct FP8?
Grok 4.1 has the clearer documented reasoning mode signal in this comparison. If reasoning mode is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for function calling, Grok 4.1 or Llama 4 Maverick 17B Instruct FP8?
Grok 4.1 has the clearer documented function calling signal in this comparison. If function calling is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Where can I run Grok 4.1 and Llama 4 Maverick 17B Instruct FP8?
Grok 4.1 is available on the tracked providers still being sourced. Llama 4 Maverick 17B Instruct FP8 is available on Microsoft Foundry, Together AI, OpenRouter, Fireworks AI, and DeepInfra. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
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Last reviewed: 2026-05-11. Data sourced from public model cards and provider documentation.