ERNIE-5.5-Flash-Preview vs GLM 5.3 FlashX Legal

Price, context window & benchmark comparison

ERNIE-5.5-Flash-Preview

Baidu

$0.28 / $1.13

Input / Output · per 1M tokens

GLM 5.3 FlashX Legal

Z.ai (Zhipu)

$0.37 / $1.25

Input / Output · per 1M tokens

Compare different models

Verdict: ERNIE-5.5-Flash-Preview is 17% cheaper than GLM 5.3 FlashX Legal on a typical 3:1 input/output mix. GLM 5.3 FlashX Legal has the larger context window (1M vs 1M).

	ERNIE-5.5-Flash-Preview	GLM 5.3 FlashX Legal
Input price / 1M	$0.28	$0.37
Output price / 1M	$1.13	$1.25
Blended price (3:1)	$0.49	$0.59
Cached input / 1M	$0.028	$0.075
Context window	1M	1M
Max output	922K	131K
Intelligence index	—	—
Coding index	—	—
Providers	—	1
Best provider uptime (30m)	—	100.0%
Vision input	No	Yes
Reasoning	Yes	Yes
Tool calling	Yes	Yes
Released	2026-11-10	2026-11-02
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, ERNIE-5.5-Flash-Preview or GLM 5.3 FlashX Legal?

ERNIE-5.5-Flash-Preview is 17% cheaper than GLM 5.3 FlashX Legal on a typical 3:1 input/output mix.

ERNIE-5.5-Flash-Preview vs GLM 5.3 FlashX Legal: which has a bigger context window?

ERNIE-5.5-Flash-Preview: 1,024,000 tokens. GLM 5.3 FlashX Legal: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: ERNIE-5.5-Flash-Preview ≈ $1,125, GLM 5.3 FlashX Legal ≈ $1,365.

More comparisons