Compare

GLM-5.3-Prime vs Jev 1.14

Pricing per million tokens, context window, capabilities — pulled from each provider's public docs. All 2 are available via the same AIgateway OpenAI-compatible endpoint; flip the model string to switch.

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GLM-5.3-Prime
zai-org/glm-5.3-prime
J1
Jev 1.14
typesafe/jev-1.14.0
Provider
Z.ai
Typesafe
Family
Modality
text
text
Context window
1,000,000 tok
32,000 tok
Max output
131,072 tok
32,000 tok
Released
2026-09-21
2026-10-16
License
Open-weight
Open-weight
Input price
$2.80 /1M
$0.042 /1M
Output price
$8.80 /1M
$0.0000 /1M
Tools
yes
—
Streaming
yes
yes
Vision
—
—
JSON mode
yes
—
Reasoning
yes
—
Prompt caching
—
—
Batch API
—
—
Try it
Open in playground →
Open in playground →
GLM-5.3-Prime
zai-org/glm-5.3-prime
Full spec →
Strengths
  • General-purpose chat
  • Long context
  • Tool use
Use cases
ChatbotsContent generationAgentic workflows
Jev 1.14
typesafe/jev-1.14.0
Full spec →

Jev 1.14 is TypeSafe's structured evaluation model. It evaluates one state against typed Noul, Choice, Score, and Box questions and returns calibrated answers with probabilities and confidence. Image inputs and Box questions are beta and dreamer-ready, not recommended for production.

Strengths
  • General-purpose chat
  • Long context
  • Tool use
Use cases
ChatbotsContent generationAgentic workflows

Compare with another

Gemini 4 Argon vs GLM-5.3-Prime
google/gemini-4-argon · zai-org/glm-5.3-prime
Gemini 4 Argon vs Jev 1.14
google/gemini-4-argon · typesafe/jev-1.14.0
Claude Opus 5.5 vs GLM-5.3-Prime
anthropic/claude-opus-5.5 · zai-org/glm-5.3-prime
Claude Opus 5.5 vs Jev 1.14
anthropic/claude-opus-5.5 · typesafe/jev-1.14.0
Claude Sonnet 5.5 vs GLM-5.3-Prime
anthropic/claude-sonnet-5.5 · zai-org/glm-5.3-prime
Claude Sonnet 5.5 vs Jev 1.14
anthropic/claude-sonnet-5.5 · typesafe/jev-1.14.0
Deepseek-V4.1-Flash-1017 vs GLM-5.3-Prime
deepseek/deepseek-v4.1-flash-1017 · zai-org/glm-5.3-prime
Deepseek-V4.1-Flash-1017 vs Jev 1.14
deepseek/deepseek-v4.1-flash-1017 · typesafe/jev-1.14.0
Grok 4.7 vs GLM-5.3-Prime
xai/grok-4.7 · zai-org/glm-5.3-prime
SWITCH BETWEEN THEM

One key, all 2, one line different.

from openai import OpenAI

client = OpenAI(
    base_url="https://api.aigateway.sh/v1",
    api_key="sk-aig-...",
)

# GLM-5.3-Prime
client.chat.completions.create(
    model="zai-org/glm-5.3-prime",
    messages=[{"role":"user","content":"hello"}],
)

# Jev 1.14
client.chat.completions.create(
    model="typesafe/jev-1.14.0",
    messages=[{"role":"user","content":"hello"}],
)
Get an AIgateway keyRun an eval on these →