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
GPT-6.1 Terra vs Claude Sonnet 5: benchmark scores, pricing & comparison.
Side-by-side GPT-6.1 Terra vs Claude Sonnet 5 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: GPT-6.1 Terra ranks higher (#35 vs #92) and wins 3 of 5 shared benchmarks; GPT-6.1 Terra costs less ($1.00/$5.00 vs $3.00/$15.0 per 1M tokens).
Rank #35 vs #92AskClash overall scores 61.7 vs 52.2.
Pricing $1.00/$5.00 vs $3.00/$15.0Input and output token prices per 1M tokens when published.
Proprietary vs ProprietaryOpenAI vs Anthropic.
GPT-6.1 Terra vs Claude Sonnet 5 benchmark comparison
Green cells highlight the winning model for each metric. Scores are cached from the AskClash LLM leaderboard snapshot.
| Metric | GPT-6.1 Terra | Claude Sonnet 5 |
|---|---|---|
| Overall Score | 61.7 | 52.2 |
| Leaderboard Rank | #35 | #92 |
| ACB | 62.1 | 60.8 |
| RWT | — | 8.5 |
| HLE | 46.2 | 57.4 |
| GPQA | — | 91.1 |
| SWE-bench | — | 85.2 |
| SWE-Pro | — | 63.2 |
| Terminal-Bench | 55.6 | 14.1 |
| DeepSWE | — | 53.8 |
| GDPval-AA | 1467.6 | 1618.0 |
| OSWorld | — | 81.2 |
| CharXiv | — | 88.3 |
| MMMU-Pro | 84.7 | 77.3 |
| Input Price (per 1M tokens) | $1.00 | $3.00 |
| Output Price (per 1M tokens) | $5.00 | $15.0 |
| Context Window | 1.05M | 1M |
| Benchmarks Published | 8 | 12 |
GPT-6.1 Terra vs Claude Sonnet 5 head-to-head charts
GPT-6.1 Terra leads 4 and Claude Sonnet 5 leads 2 of 6 shared benchmarks. GPT-6.1 Terra is cheaper on a defined 1M-input / 200K-output workload. Charts show only benchmarks both models publish.
GPT-6.1 TerraClaude Sonnet 5
Overall
ACB
HLE
Terminal-Bench
GDPval-AA
MMMU-Pro
GPT-6.1 Terra
Input$1.00
Output$5.00
Workload$2.00
Context1.05M
Claude Sonnet 5
Input$3.00
Output$15.0
Workload$6.00
Context1M
Workload = published cost of 1M input + 200K output tokens. Open the live leaderboard for interactive compare charts.
More GPT-6.1 Terra and Claude Sonnet 5 comparisons
Explore how GPT-6.1 Terra and Claude Sonnet 5 stack up against other top-ranked LLMs.
Kimi K3.1 Pro vs GPT-6.1 TerraKimi K3.1 Pro vs Claude Sonnet 5Claude Opus 5.5 vs GPT-6.1 TerraClaude Opus 5.5 vs Claude Sonnet 5Claude Fable 5.1 vs GPT-6.1 TerraClaude Fable 5.1 vs Claude Sonnet 5Claude Sonnet 5.5 vs GPT-6.1 TerraClaude Sonnet 5.5 vs Claude Sonnet 5Claude Opus 5 vs GPT-6.1 TerraClaude Opus 5 vs Claude Sonnet 5
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.