Claude Mythos 5.1 vs Llama-4-Maverick-17B-128E-Instruct
Benchmark Performance
Available Benchmarks
Technical Differences
Side-by-Side Facts
| Field | Claude Mythos 5.1 | Llama-4-Maverick-17B-128E-Instruct |
|---|---|---|
| Developer | Anthropic | Meta |
| Family | Claude 5 1 | Llama 4 Maverick 17b 128e Instruct |
| Model | Claude Mythos 5.1 | Llama-4-Maverick-17B-128E-Instruct |
| Version | Claude Mythos 5.1 | Llama-4-Maverick-17B-128E-Instruct |
| Lifecycle | active | active |
| Released | 2026-09-01 | 2025-04-05 |
| Knowledge cutoff | 2026-06-01 | Unknown |
| Input modalities | Text, Image | Text, Image |
| Output modalities | Text | Text |
| Context window | 1,000,000 | 1,000,000 |
| Total parameters | Unknown | 401,583,781,376 |
| Active parameters | Unknown | 17,000,000,000 |
| License | Unknown | other |
| Open weights | No | Yes |
| API available | Yes | Yes |
| Self-hostable | No | Yes |
| Provider access | Anthropic (Project Glasswing) | Openrouter (Standard) |
| Capabilities | chat, generation, reasoning, tools | chat, generation, tools |
14 comparable fields · 9 material differences · Pair passes the primary-source comparison gate
Claude Mythos 5.1 Capabilities
Llama-4-Maverick-17B-128E-Instruct Capabilities
Internal Comparison Graph
Related Comparisons
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|---|---|---|---|
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| vs |  Hy4 previewTencent | cross-developer peerstext | |
Claude Mythos 5.1Anthropic | vs |  Gemini 3.8 Flash CyberGoogle Deepmind | cross-developer peerstext |
| vs | family variantsimage, text | ||
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 MiniMax-M3MiniMax | vs | cross-developer peersimage, text | |
| vs |  Mistral-Small-4-119B-2603Mistral AI | cross-developer peersimage, text | |
Claude Mythos 5.1Anthropic | vs |  Qwen3.7 FlashQwen | cross-developer peersimage, text |
Claude Mythos 5.1Anthropic | vs | Qwen3.7 MaxQwen | cross-developer peersimage, text |
MiniMax-M3MiniMax | vs | Claude Mythos 5.1Anthropic | cross-developer peersimage, text |
Claude Mythos 5.1Anthropic | vs | Mistral-Small-4-119B-2603Mistral AI | cross-developer peersimage, text |
Primary Evidence
Sources and Freshness
Questions
Claude Mythos 5.1 vs Llama-4-Maverick-17B-128E-Instruct FAQs
Is Claude Mythos 5.1 or Llama-4-Maverick-17B-128E-Instruct better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Claude Mythos 5.1 and Llama-4-Maverick-17B-128E-Instruct, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Claude Mythos 5.1 or Llama-4-Maverick-17B-128E-Instruct?+
Claude Mythos 5.1 is $10.00 and Llama-4-Maverick-17B-128E-Instruct is $0.20 per million tokens, so Llama-4-Maverick-17B-128E-Instruct is cheaper on this metric. Claude Mythos 5.1 is $50.00 and Llama-4-Maverick-17B-128E-Instruct is $0.696 per million tokens, so Llama-4-Maverick-17B-128E-Instruct is cheaper on this metric.
Which has a larger context window, Claude Mythos 5.1 or Llama-4-Maverick-17B-128E-Instruct?+
Neither model has a larger sourced context window in this comparison. Claude Mythos 5.1 is 1,000,000 and Llama-4-Maverick-17B-128E-Instruct is 1,000,000.
Which performs better in benchmarks, Claude Mythos 5.1 or Llama-4-Maverick-17B-128E-Instruct?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Claude Mythos 5.1 or Llama-4-Maverick-17B-128E-Instruct be self-hosted?+
Llama-4-Maverick-17B-128E-Instruct is the only model in this pair currently marked as self-hostable. Claude Mythos 5.1 is not marked open weight; Llama-4-Maverick-17B-128E-Instruct is open weight.
Can Claude Mythos 5.1 and Llama-4-Maverick-17B-128E-Instruct understand images?+
Claude Mythos 5.1 is documented with image input; Llama-4-Maverick-17B-128E-Instruct is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Claude Mythos 5.1 or Llama-4-Maverick-17B-128E-Instruct?+
Neither has a larger sourced maximum output. Claude Mythos 5.1 is 128,000 and Llama-4-Maverick-17B-128E-Instruct is —.
Do Claude Mythos 5.1 and Llama-4-Maverick-17B-128E-Instruct support reasoning and tool use?+
Claude Mythos 5.1: reasoning, tool calling, and image input. Llama-4-Maverick-17B-128E-Instruct: tool calling and image input. Feature support does not establish relative quality.
Which is available from more inference providers, Claude Mythos 5.1 or Llama-4-Maverick-17B-128E-Instruct?+
Claude Mythos 5.1 has 1 sourced provider route; Llama-4-Maverick-17B-128E-Instruct has 1, a tie.
Which offers better value, Claude Mythos 5.1 or Llama-4-Maverick-17B-128E-Instruct?+
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.