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Command A Reasoningvsgpt-oss-20b

gpt-oss-20b leads 1 of 1 shared benchmark. Command A Reasoning has the larger context window (256K tokens).

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

Shared benchmarks
0 – 1
gpt-oss-20b leads
Cheaper per token
list price, input + output
Larger context
Command A Reasoning
256K tokens
Provider uptime (30d)
100% · 94.2446%
Cohere · OpenAI
Command A Reasoning
Cohere · released 2025-08-21
text
Context
256K
Max out
32K
Input /1M
Output /1M
Cached /1M
Scores
5 · 1 core
gpt-oss-20b
OpenAI · released 2025-08-05
text
Context
131K
Max out
131K
Input /1M
Output /1M
Cached /1M
Scores
6 · 5 core
Quality

Benchmark matrix

BenchmarkCommand A Reasoninggpt-oss-20bΔEdge
Reported by both · 1
AIME 202557% 89.2% matharena-32.2 ptgpt-oss-20b
Only Command A Reasoning reports · 4
IFBench36% not reported
SciCode30% not reported
Tau2-bench Telecom37% not reported
Terminal-Bench Hard3% not reported
Only gpt-oss-20b reports · 4
SWE-bench Verifiednot reported60.7%
GPQA Diamondnot reported71.5%
LMArena Elonot reported1287.3
OTIS Mock AIME 2024-2025 (Epoch AI run)not reported65.3% 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 Reasoning minus gpt-oss-20b 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 Reasoninggpt-oss-20bEdge
Context window256K tokens131K tokensCommand A Reasoning
Max output32K tokens131K tokensgpt-oss-20b
Input price / 1M
Output price / 1M
Cached input / 1M
Input + output / 1M
Lower is cheaper. List prices; batch, tool and regional fees excluded.
ModalitiestexttextTie
Released2025-08-212025-08-05
Cited benchmark scores56
Reliability

Provider status

All providers
More matchups

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