Benchmark scores
Higher is better for all benchmark scores (SWE-bench, GPQA, HLE, Terminal-Bench, etc.). Green marks the model with the higher score.
LLM Comparison
Kimi K3.1 Pro vs Gemini 4 Hydrogen: benchmark scores, pricing & comparison.
Side-by-side Kimi K3.1 Pro vs Gemini 4 Hydrogen comparison across SWE-bench, GPQA, HLE, Terminal-Bench, coding agent scores, token pricing, context window, and AskClash RWT. Green marks the winner on each benchmark.
Verdict: Kimi K3.1 Pro ranks higher (#11 vs #13); Gemini 4 Hydrogen wins 2 of 3 shared benchmarks; Gemini 4 Hydrogen costs less ($1.50/$7.50 vs $2.00/$10.0 per 1M tokens).
Rank #11 vs #13AskClash overall scores 63.1 vs 62.8.
Pricing $2.00/$10.0 vs $1.50/$7.50Input and output token prices per 1M tokens when published.
Open Weight vs ProprietaryMoonshot AI vs Google.
Kimi K3.1 Pro vs Gemini 4 Hydrogen benchmark comparison
Green cells highlight the winning model for each metric. Scores are cached from the AskClash LLM leaderboard snapshot.
| Metric | Kimi K3.1 Pro | Gemini 4 Hydrogen |
|---|---|---|
| Overall Score | 63.1 | 62.8 |
| Leaderboard Rank | #11 | #13 |
| ACB | — | 70.2 |
| AA Intelligence Index | — | 53.9 |
| AutomationBench-AA | 73.3 | 76.1 |
| HLE | 70.0 | — |
| GPQA | 94.2 | — |
| Terminal-Bench 4.0 | 67.2 | 54.0 |
| DeepSWE | 75.5 | — |
| GDPval-AA | 1845.7 | — |
| Finance Agent v2.1 | 61.5 | 65.1 |
| CharXiv | 89.0 | — |
| MMMU-Pro | 84.1 | — |
| Input Price (per 1M tokens) | $2.00 | $1.50 |
| Output Price (per 1M tokens) | $10.0 | $7.50 |
| Context Window | 1M | 1M |
| Benchmarks Published | 9 | 5 |
Gemini 4 Hydrogen: its diagnostic ACB uses a review slice and sampled video frames.
Kimi K3.1 Pro vs Gemini 4 Hydrogen head-to-head charts
Kimi K3.1 Pro leads 1 and Gemini 4 Hydrogen leads 2 of 3 shared benchmarks. Gemini 4 Hydrogen is cheaper on a defined 1M-input / 200K-output workload. Charts show only benchmarks both models publish.
Kimi K3.1 ProGemini 4 Hydrogen
Overall
AutomationBench-AA
Terminal-Bench 4.0
Finance Agent v2.1
Kimi K3.1 Pro
Input$2.00
Output$10.0
Workload$4.00
Context1M
Gemini 4 Hydrogen
Input$1.50
Output$7.50
Workload$3.00
Context1M
Workload = published cost of 1M input + 200K output tokens. Open the live leaderboard for interactive compare charts.
More Kimi K3.1 Pro and Gemini 4 Hydrogen comparisons
Explore how Kimi K3.1 Pro and Gemini 4 Hydrogen stack up against other top-ranked LLMs.
Claude Fable 5.2 vs Kimi K3.1 ProClaude Fable 5.2 vs Gemini 4 HydrogenClaude Opus 5.5 vs Kimi K3.1 ProClaude Opus 5.5 vs Gemini 4 HydrogenClaude Sonnet 5.5 vs Kimi K3.1 ProClaude Sonnet 5.5 vs Gemini 4 HydrogenClaude Fable 5.1 vs Kimi K3.1 ProClaude Fable 5.1 vs Gemini 4 HydrogenGemini 4 Carbon vs Kimi K3.1 ProGemini 4 Carbon vs Gemini 4 Hydrogen
How to read this comparison
Token pricing
Lower is better for input and output prices. Green marks the cheaper model per 1M tokens.
Coverage matters
Models with fewer disclosed benchmark cells may have inflated percentile scores. Check the benchmark cell count for context.
This comparison page is generated from the AskClash LLM leaderboard cache. Open the live leaderboard for real-time scores and interactive filtering.