GLM-5.3
by Fireworks
Today's price · per 1M tokens
Input
$1.40
per 1M tokens
Output
$4.40
per 1M tokens
Blended
$2.15
blended $/1M — 3:1 weighted input:output
Cached input
$0.260
19% of input — prompt caching
How this price is scoped: Fireworks' own serverless rate card prints three separate GLM 5.3 rates and this row carries the Standard one. The table's cell order is input / cached input / output: GLM 5.3 Standard $1.40 / $0.26 / $4.40, Priority $1.75 / $0.325 / $5.50, and a distinct 'GLM 5.3 Fast' SKU at $2.10 / $0.39 / $6.60. We carry Standard because that is the rate the base SKU serves by default, the same choice already made for fireworks-glm-5-2. Fireworks publishes NO context column on this card (see scripts/host_context_cards.json unreadable_hosts), so the 1M window here is the SKU's native window and not a served-window claim read off the host.
Price receipt
We read Fireworks's own pricing page on and found GLM 5.3 listed with a price on the same row — that read is where the number above comes from, recorded as a new model. We keep the page text we read; its content hash is 198dd786e2.
Overview
Z.AI's GLM-5.3 on Fireworks. $1.40/$4.40 per 1M; cached $0.26.
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Capabilities
struck through = not supportedBenchmark performance
accuracy % · higher is betterWe hold no per-benchmark accuracy scores for this model yet, so it has no accuracy average. That is a gap in our coverage, not a sign the model is untested — independent evaluators often publish a composite index for a new model long before releasing its per-benchmark numbers. The percentile above is its standing across the independent composites below.
- AA Intelligence Index: 48.6 (Artificial Analysis composite across reasoning, knowledge and coding evals)
- AA Agentic Index: 53.6 (Tool use, planning, autonomy)
- AA-Omniscience Index: 14.3 (−100–100)
- GDPval-AA v2: 1680.9 ELO (Real-world work tasks, human baseline = 1000)
- Ranks #7 of 180 comparably-measured models by percentile score, across 4 independent measurements
- Ranks #65 of 180 comparably-tested models by normalized performance per dollar
71.6 tokens/sec output
Source: Artificial Analysis · updated · See full rankings →
Specifications
- Provider
- Fireworks
- Context window
- 1M tokens
- Modality
- text
- Parameters
- Proprietary
- Open source
- Yes — open weights available
- Released
- Status
- Current
- Last updated
- Tags
Availability verified: — listed on Fireworks's own page