DeepSeek V3 vs Muse Spark 1.3
At a Glance
| Compare |  DeepSeek V3DeepSeek |  Muse Spark 1.3Meta |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | $0.2574Openrouter ↗ · Aug 29, 2026 | Not reported |
| Output priceFrom · USD / 1M tokens | $0.89Deepinfra ↗ · Sep 21, 2026 | Not reported |
| Context windowMaximum documented tokens | 164K | Not reported |
| Model facts checked | Aug 28, 2026View model evidence → | Sep 4, 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
| Benchmark | DeepSeek-V3 | Muse Spark 1.3 |
|---|---|---|
| LMArena Text Arenatext-2026-09-13-d25aabda0010 · arena_rating · leader | 1,332.3989% of row best · rating · deepseek-v3; 95% CI [1327.66209525, 1337.12686082]; votes 21770; rank 209 | 1,489.74100% of row best · rating · muse-spark-1.3-max; 95% CI [1480.91456937, 1498.56660928]; votes 4723; rank 10 |
| Overall ResultCounted from the protocol-matched rows above | 0 benchmark winsNo overall winner | 1 benchmark winNo overall winner |
Third-party benchmark Only like-for-like primary-publisher results are shown; raw scores, relative scores, configuration, and token spend remain visible.
Side-by-Side Facts
| Field | DeepSeek-V3 | Muse Spark 1.3 |
|---|---|---|
| Developer | DeepSeek | Meta |
| Family | Deepseek V3 | Muse Spark |
| Model | DeepSeek-V3 | Muse Spark 1.3 |
| Version | DeepSeek-V3 | Muse Spark 1.3 |
| Lifecycle | active | preview |
| Released | 2024-12-26 | 2026-09-02 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text | Text, Image, Video |
| Output modalities | Text | Text |
| Context window | 164K | Unknown |
| Total parameters | 684.5B | Unknown |
| Active parameters | 37B | Unknown |
| License | Unknown | Unknown |
| Open weights | Yes | No |
| API available | Yes | Yes |
| Self-hostable | Yes | No |
| Provider access | Deepinfra (Standard), Hugging Face (Standard), Openrouter (Standard) | Unknown |
| Capabilities | chat, generation | chat, computer-use, generation, reasoning, research, tools |
DeepSeek V3 Capabilities
Muse Spark 1.3 Capabilities
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Primary Evidence
Sources and Freshness
Questions
DeepSeek V3 vs Muse Spark 1.3 FAQs
Is DeepSeek V3 or Muse Spark 1.3 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both DeepSeek V3 and Muse Spark 1.3, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, DeepSeek V3 or Muse Spark 1.3?+
Only DeepSeek V3 has a directly sourced input price: $0.2574 per million tokens. Only DeepSeek V3 has a directly sourced output price: $0.89 per million tokens.
Which has a larger context window, DeepSeek V3 or Muse Spark 1.3?+
Neither model has a larger sourced context window in this comparison. DeepSeek V3 is 164K and Muse Spark 1.3 is —.
Which performs better in benchmarks, DeepSeek V3 or Muse Spark 1.3?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can DeepSeek V3 or Muse Spark 1.3 be self-hosted?+
DeepSeek V3 is the only model in this pair currently marked as self-hostable. DeepSeek V3 is open weight; Muse Spark 1.3 is not marked open weight.
Can DeepSeek V3 and Muse Spark 1.3 understand images?+
DeepSeek V3 is not documented with image input; Muse Spark 1.3 is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, DeepSeek V3 or Muse Spark 1.3?+
Neither has a larger sourced maximum output. DeepSeek V3 is — and Muse Spark 1.3 is —.
Do DeepSeek V3 and Muse Spark 1.3 support reasoning and tool use?+
DeepSeek V3: none of these features are definitively sourced. Muse Spark 1.3: reasoning, tool calling, and image input. Feature support does not establish relative quality.
Which is available from more inference providers, DeepSeek V3 or Muse Spark 1.3?+
DeepSeek V3 has 3 sourced provider routes; Muse Spark 1.3 has 0, so DeepSeek V3 has broader tracked availability.
Which offers better value, DeepSeek V3 or Muse Spark 1.3?+
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.