ModelPriceWatch.com
Last scan 2026-08-01 Models tracked 181 Providers 27 Cheapest paid Granite 4.0 Micro $0.017/Mtok in Every price links to its source

GLM 5.1

by Fireworks

Current mid tier open weights mid tier

Today's price · per 1M tokens

Input

$1.40

per 1M tokens

Output

$4.40

per 1M tokens

Blended

$2.90

avg of input & output $/1M

Cached input

$0.260

19% of input — prompt caching

Source: official Fireworks pricing · read Jun 25, 2026 MODELPRICEWATCH.COM · 2026-08-01
GLM 5.1 is available on 2 hosts. See the full cheapest-first comparison on the consolidated GLM 5.1 page →

Overview

Z.AI's GLM 5.1 on Fireworks. $1.40/$4.40 per 1M; cached $0.26.

Run it yourself

Deploy this open model on rented GPUs

Open weights mean you can self-host instead of paying per-token API prices. These platforms let you serve it on demand — often cheaper at scale.

Partner links — we may earn a commission if you sign up, at no cost to you. We only list platforms we'd recommend regardless.

Capabilities

struck through = not supported
Input 1/5
Text ✓ Image Audio Video PDF
Output 1/5
Text ✓ Image Audio Video Embedding
Features 3/9
Prompt caching ✓ Reasoning Coding Fast inference Long context ✓ Open weights ✓ Multimodal Web search Realtime

Benchmark performance

accuracy % · higher is better
GPQA Diamond vendor
65%
SWE-Bench Verified vendor
42%
Humanity's Last Exam vendor
25%
ARC-AGI 2 vendor
28%
AIME 2025 vendor
68%
MMMLU vendor
78%
BFCL vendor
68%
HumanEval vendor
82%
MATH 500 vendor
74%

Every per-benchmark score we hold for this model is reported by its own vendor, so none is counted toward an accuracy average or any ranking.

160 tokens/sec output

Source: Z.AI model card · updated Jun 29, 2026 · See full rankings →

Specifications

Provider
Fireworks
Context window
128K tokens
Modality
text
Parameters
Proprietary
Open source
Yes — open weights available
Released
Oct 1, 2025
Status
Current
Last updated
Jun 25, 2026
Tags
open-weightsmid-tiercaching

Availability verified: Not re-verified. We have no recent evidence that Fireworks still lists this model — treat availability as unconfirmed.