Compare Models

Ember-1

Release Date: Sep 22, 2026

Developer Fireworks  🇺🇸
Context Window 1M
Max Output Tokens 131k
Token Costs (in/out) $3.00/15.00
Weights Private
Input Modalities

Accuracy

50.81 % ± 1.28

Cost / Test (Vals Index)

$ 9.578

Latency

71 min 1 s

Vals Index
BenchmarksAccuracyRankings
Vals Index

50.81%

±1.28
26/43
Code Migration

32.51%

±4.63
35/73
CyberBench v1.1

69.52%

±5.56
21/44
EMB

63.37%

±2.95
26/70
Finance Agent (v2)

51.85%

±2.12
32/74
Legal Research Bench

44.71%

±3.46
17/73
MysteryMechanism

22.52%

±2.81
16/23
ProofBench v1.1

61.00%

±4.90
18/46
Public Benefits Bench v1.1

66.17%

±1.23
17/47
Tax Agent Bench

68.04%

±3.13
12/65
Vibe Code Bench v1.1

83.87%

±3.15
15/108
BioMysteryBench

67.04%

±3.03
16/23
Harvey's Legal Agent Benchmark

9.17%

±2.44
19/74
IOI

46.33%

±9.16
27/40
Terminal-Bench 4.0

19.70%

±3.15
21/43
Terminal-Bench Science

5.71%

±2.79
21/38
Proprietary BenchmarksAcademic BenchmarksIndustry Partners
Vals
Default Provider : Fireworks AI
Temperature: Default
Top P: Default
Top K: Default
Max Output Tokens: 131,072