Updated 4 h ago · first seen 11 Sept 2026
model_01M29A5B7JQ1A4906Y6EBEAE5S
- Context
- 1M tokens
- T2 · 4 h ago
Specification
- Openness
- proprietary
Source:Artificial AnalysisT2observed 4 h agomedium
- Context window
- 1M tokens
Source:Artificial AnalysisT2observed 4 h agomedium
- Aa median output tokens per second
- 206.4
Source:Artificial AnalysisT2observed 4 h agomedium
Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →
Provenance
Attributed facts
4
Source tiers
T24
Freshest observation
4 h ago
Conflicts
None
Modalities
Modalities unavailable.
Capabilities
Tool calling
Unavailable
Structured output
Unavailable
Reasoning
Yes
Artificial Analysis · T2
Vision
Unavailable
Audio
Unavailable
Fine-tuning available
Unavailable
- Context window
- 1M tokens
Source:Artificial AnalysisT2observed 4 h agomedium
| Benchmark | Score | Metric | Config | Evaluated | Source |
|---|---|---|---|---|---|
| Artificial Analysis Intelligence Index | 45.16 | index | aa_slug=muse-spark-1-3-xhigh · version=4.3 · estimated=false | — | artificialanalysis.aiT2 |
| GPQA | 94.14% | accuracy | aa_slug=muse-spark-1-3-xhigh · variant=GPQA Diamond · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| Humanity's Last Exam | 47.45% | accuracy | aa_slug=muse-spark-1-3-xhigh · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| LiveBench | 81.06% | category:Coding | release=2026-06-25 · subtasks=["code_generation","code_completion"] · livebench_model_id=muse-spark-1.3-xhigh | 25 Jun 2026 | livebench.aiT2 |
| LiveBench | 64.09% | category:Agentic Coding | release=2026-06-25 · subtasks=["javascript","typescript","python"] · livebench_model_id=muse-spark-1.3-xhigh | 25 Jun 2026 | livebench.aiT2 |
| LiveBench | 95.95% | category:Mathematics | release=2026-06-25 · subtasks=["AMPS_Hard","integrals_with_game","math_comp","olympiad"] · livebench_model_id=muse-spark-1.3-xhigh | 25 Jun 2026 | livebench.aiT2 |
| LiveBench | 79.57% | category:Data Analysis | release=2026-06-25 · subtasks=["consecutive_events","tablejoin","tablereformat"] · livebench_model_id=muse-spark-1.3-xhigh | 25 Jun 2026 | livebench.aiT2 |
| LiveBench | 81.59% | global_average | release=2026-06-25 · aggregation=mean of category averages; category = mean of its subtasks · livebench_model_id=muse-spark-1.3-xhigh | 25 Jun 2026 | livebench.aiT2 |
| LiveBench | 82.79% | category:Language | release=2026-06-25 · subtasks=["connections","plot_unscrambling","typos"] · livebench_model_id=muse-spark-1.3-xhigh | 25 Jun 2026 | livebench.aiT2 |
| LiveBench | 78% | category:IF | release=2026-06-25 · subtasks=["paraphrase","simplify","story_generation","summarize"] · livebench_model_id=muse-spark-1.3-xhigh | 25 Jun 2026 | livebench.aiT2 |
| LiveBench | 89.65% | category:Reasoning | release=2026-06-25 · subtasks=["theory_of_mind","zebra_puzzle","spatial","logic_with_navigation"] · livebench_model_id=muse-spark-1.3-xhigh | 25 Jun 2026 | livebench.aiT2 |
| MMMU-Pro | 82.02% | accuracy | aa_slug=muse-spark-1-3-xhigh · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| SciCode | 59.72% | accuracy | aa_slug=muse-spark-1-3-xhigh · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| Terminal-Bench | 85.39% | accuracy | aa_slug=muse-spark-1-3-xhigh · variant=v2.1 · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
| Terminal-Bench | 16.67% | accuracy | aa_slug=muse-spark-1-3-xhigh · variant=v4.0 · evaluator=Artificial Analysis · index_version=4.3 | — | artificialanalysis.aiT2 |
Scores are reported as published, with their evaluation configuration (harness, prompting, judge). Results with different configs are not directly comparable — see methodology.
Current prices
No current prices recorded
Price history
No hardware estimate available
No lineage recorded
Papers 0
No papers linked yet.
Repositories 0
No repositories linked yet.
As of
Rewind the record: see this entity's attributes exactly as AI Atlas knew them on a given day.
Claim history · Openness
Opennessopenness1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| proprietary | → current | current | Artificial AnalysisT2 | medium | deterministic |
Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →
muse-spark-1-3-xhigh scores 78.004% on LiveBench
livebench_leaderboardmuse-spark-1-3-xhigh scores 82.794% on LiveBench
livebench_leaderboardmuse-spark-1-3-xhigh scores 79.565% on LiveBench
livebench_leaderboardmuse-spark-1-3-xhigh scores 95.95% on LiveBench
livebench_leaderboardmuse-spark-1-3-xhigh scores 64.091% on LiveBench
livebench_leaderboardmuse-spark-1-3-xhigh scores 81.062% on LiveBench
livebench_leaderboardmuse-spark-1-3-xhigh scores 89.654% on LiveBench
livebench_leaderboardmuse-spark-1-3-xhigh scores 81.589% on LiveBench
livebench_leaderboardNew model: muse-spark-1-3-xhigh (Meta AI)
artificial_analysismuse-spark-1-3-xhigh scores 85.39% on Terminal-Bench
artificial_analysismuse-spark-1-3-xhigh scores 16.67% on Terminal-Bench
artificial_analysismuse-spark-1-3-xhigh scores 82.02% on MMMU-Pro
artificial_analysismuse-spark-1-3-xhigh scores 59.72% on SciCode
artificial_analysismuse-spark-1-3-xhigh scores 47.45% on Humanity's Last Exam
artificial_analysismuse-spark-1-3-xhigh scores 94.14% on GPQA
artificial_analysismuse-spark-1-3-xhigh scores 45.16 on Artificial Analysis Intelligence Index
artificial_analysis
| Source | Document | Type | Tier | Last observed | Snapshots |
|---|---|---|---|---|---|
| LiveBench | livebench.ai/table_2026_06_25.csv | leaderboard | T2· Quality secondary | 4 h ago | 1 |
| Artificial Analysis | artificialanalysis.ai/leaderboards/models | leaderboard | T2· Quality secondary | 4 h ago | 1 |
Tier 1 = official/primary, 2 = quality secondary, 3 = community, 4 = unverified. Every snapshot is archived; see all sources and the methodology.