Claude Mythos 5.1 vs NVIDIA Nemotron 3 Nano 30B A3B Base BF16
At a Glance
| Compare | Claude Mythos 5.1Anthropic | |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | $10.00Anthropic ↗ · Sep 2, 2026 | Not reported |
| Output priceFrom · USD / 1M tokens | $50.00Anthropic ↗ · Sep 2, 2026 | Not reported |
| Context windowMaximum documented tokens | 1,000K | 262K |
| Model facts checked | Sep 2, 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 | Claude Mythos 5.1 | NVIDIA-Nemotron-3-Nano-30B-A3B-Base-BF16 |
|---|---|---|
| Developer | Anthropic | NVIDIA |
| Family | Claude 5 1 | Nvidia Nemotron 3 Nano 30b A3b Base Bf16 |
| Model | Claude Mythos 5.1 | NVIDIA-Nemotron-3-Nano-30B-A3B-Base-BF16 |
| Version | Claude Mythos 5.1 | NVIDIA-Nemotron-3-Nano-30B-A3B-Base-BF16 |
| Lifecycle | active | active |
| Released | 2026-09-01 | 2025-12-15 |
| Knowledge cutoff | 2026-06-01 | 2025-06-25 |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |
| Context window | 1,000K | 262K |
| Total parameters | Unknown | 31.6B |
| Active parameters | Unknown | Unknown |
| License | Unknown | other |
| Open weights | No | Yes |
| API available | Yes | Unknown |
| Self-hostable | No | Yes |
| Provider access | Anthropic (Project Glasswing) | Unknown |
| Capabilities | chat, generation, reasoning, tools | generation |
Claude Mythos 5.1 Capabilities
NVIDIA Nemotron 3 Nano 30B A3B Base BF16 Capabilities
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Primary Evidence
Sources and Freshness
Questions
Claude Mythos 5.1 vs NVIDIA Nemotron 3 Nano 30B A3B Base BF16 FAQs
Is Claude Mythos 5.1 or NVIDIA Nemotron 3 Nano 30B A3B Base BF16 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Claude Mythos 5.1 and NVIDIA Nemotron 3 Nano 30B A3B Base BF16, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Claude Mythos 5.1 or NVIDIA Nemotron 3 Nano 30B A3B Base BF16?+
Only Claude Mythos 5.1 has a directly sourced input price: $10.00 per million tokens. Only Claude Mythos 5.1 has a directly sourced output price: $50.00 per million tokens.
Which has a larger context window, Claude Mythos 5.1 or NVIDIA Nemotron 3 Nano 30B A3B Base BF16?+
Claude Mythos 5.1 has the larger sourced context window. Claude Mythos 5.1 supports 1,000K and NVIDIA Nemotron 3 Nano 30B A3B Base BF16 supports 262K.
Which performs better in benchmarks, Claude Mythos 5.1 or NVIDIA Nemotron 3 Nano 30B A3B Base BF16?+
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 NVIDIA Nemotron 3 Nano 30B A3B Base BF16 be self-hosted?+
NVIDIA Nemotron 3 Nano 30B A3B Base BF16 is the only model in this pair currently marked as self-hostable. Claude Mythos 5.1 is not marked open weight; NVIDIA Nemotron 3 Nano 30B A3B Base BF16 is open weight.
Can Claude Mythos 5.1 and NVIDIA Nemotron 3 Nano 30B A3B Base BF16 understand images?+
Claude Mythos 5.1 is documented with image input; NVIDIA Nemotron 3 Nano 30B A3B Base BF16 is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Claude Mythos 5.1 or NVIDIA Nemotron 3 Nano 30B A3B Base BF16?+
NVIDIA Nemotron 3 Nano 30B A3B Base BF16 has the larger sourced maximum output: Claude Mythos 5.1 supports 128K and NVIDIA Nemotron 3 Nano 30B A3B Base BF16 supports 131K output tokens.
Do Claude Mythos 5.1 and NVIDIA Nemotron 3 Nano 30B A3B Base BF16 support reasoning and tool use?+
Claude Mythos 5.1: reasoning, tool calling, and image input. NVIDIA Nemotron 3 Nano 30B A3B Base BF16: none of these features are definitively sourced. Feature support does not establish relative quality.
Which is available from more inference providers, Claude Mythos 5.1 or NVIDIA Nemotron 3 Nano 30B A3B Base BF16?+
Claude Mythos 5.1 has 1 sourced provider route; NVIDIA Nemotron 3 Nano 30B A3B Base BF16 has 0, so Claude Mythos 5.1 has broader tracked availability.
Which offers better value, Claude Mythos 5.1 or NVIDIA Nemotron 3 Nano 30B A3B Base BF16?+
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.