Question 1

What does this Command A Plus vs GPT-5.2 Codex comparison cover?

Accepted Answer

It brings together documented inputs and outputs, token limits, deployment terms and available pricing. When both models have source-linked, verified results on a shared benchmark, those results are shown with their individual sources. The comparison is a starting point for evaluating your own workload.

Question 2

Which is cheaper: Command A Plus or GPT-5.2 Codex?

Accepted Answer

Command A Plus lists $2.50 input and $10.00 output per 1M tokens. GPT-5.2 Codex lists $1.75 input and $14.00 output. The cheaper workload depends on the mix of input and output. Long-context tiers, caching, batch processing and retries can change the bill.

Question 3

Which has the larger context window: Command A Plus or GPT-5.2 Codex?

Accepted Answer

Command A Plus lists 128K tokens and GPT-5.2 Codex lists 400K. GPT-5.2 Codex therefore has the larger recorded context window, but capacity alone is not a quality score.

Question 4

Which is faster: Command A Plus or GPT-5.2 Codex?

Accepted Answer

There is no matched speed measurement for both models with the same source, host, region and date. Test the same prompts at your expected concurrency and measure time to the first useful response as well as complete task time.

Question 5

What input and output types do Command A Plus and GPT-5.2 Codex support?

Accepted Answer

Command A Plus records text, image input and text output. GPT-5.2 Codex records text, image, pdf input and text output. “Not documented” means the current source record is incomplete; it does not prove that a modality is unsupported.

Question 6

Should I choose Command A Plus or GPT-5.2 Codex?

Accepted Answer

Consider Command A Plus if you need a lower listed output rate. Consider GPT-5.2 Codex if you need larger context or larger maximum output or a lower listed input rate. Command A Plus offers downloadable weights; GPT-5.2 Codex is listed as a proprietary model. Compare licence terms and operating costs before choosing a deployment. Test both on the same representative examples and judge the output against your acceptance criteria. Include tool failures, retries and the time to a completed task.

Specification	Command A Plus	GPT-5.2 Codex
Provider	Cohere	OpenAI
Listed pricing route	Cohere	OpenAI
Model family	command-a	gpt-codex
Accepted inputs	text, image	text, image, pdf
Produced outputs	text	text
Context window	128K	400KHigher
Max output	64K	128KHigher
Input price / 1M	$2.50	$1.75Lower
Output price / 1M	$10.00Lower	$14.00
Reasoning mode	Documented	Documented
Tool calling	Documented	Documented
Image input	Documented	Documented
Audio input	Not documented	Not documented
Structured output	Documented	Documented
License	Open weights	Proprietary

Command A Plus vs GPT-5.2 Codex

Command A Plus

GPT-5.2 Codex

Key differences

Pricing, limits and capabilities

Which model should you choose?

Documentation and model profiles

Questions people ask

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