ModelsCompareBest forBenchmarksStatusPricingAPI
Compare / head-to-head

Command A TranslatevsGPT-5.1

Command A Translate and GPT-5.1 do not yet share a public benchmark, so quality cannot be compared apples-to-apples. GPT-5.1 has the larger context window (400K tokens).

Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.

Shared benchmarks
0
no overlap yet
Cheaper per token
list price, input + output
Larger context
GPT-5.1
400K tokens
Provider uptime (30d)
100% · 94.2446%
Cohere · OpenAI
Command A Translate
Cohere · released 2025-08-28
text
Context
16K
Max out
8K
Input /1M
Output /1M
Cached /1M
Scores
0 · 0 core
GPT-5.1
OpenAI · released 2025-11-13
textvision
Context
400K
Max out
128K
Input /1M
$1.25
Output /1M
$10
Cached /1M
$0.125
Scores
6 · 6 core
Quality

Benchmark matrix

BenchmarkCommand A TranslateGPT-5.1ΔEdge
Reported by both · 0
No public benchmark is reported for both models yet.
Only Command A Translate reports · 0
Command A Translate reports nothing GPT-5.1 does not.
Only GPT-5.1 reports · 6
GPQA Diamondnot reported87.6% epoch
AIME 2025not reported94.2% matharena
LMArena Elonot reported1422.6
OTIS Mock AIME 2024-2025 (Epoch AI run)not reported88.6% epoch
SimpleQA Verifiednot reported48% epoch
SWE-bench Verified (Epoch AI run)not reported68% epoch
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Command A Translate minus GPT-5.1 in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing

Side by side

SpecCommand A TranslateGPT-5.1Edge
Context window16K tokens400K tokensGPT-5.1
Max output8K tokens128K tokensGPT-5.1
Input price / 1M$1.25
Output price / 1M$10
Cached input / 1M$0.125
Input + output / 1M
Lower is cheaper. List prices; batch, tool and regional fees excluded.
$11.25
Modalitiestexttext · visionGPT-5.1
Released2025-08-282025-11-13
Cited benchmark scores06
Reliability

Provider status

All providers
Built by Respan
Which one wins on your data?

Public benchmarks are a starting point. Run Command A Translate and GPT-5.1 on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.