Released 28 days after GLM 4.7 · All Z.ai releases
GLM 4.7 Flash is the efficiency-focused variant of the GLM-4.7 series, using a lean 30-billion-parameter architecture with only 3 billion active parameters so it can run on modest consumer hardware. Released January 2026, it carries the reasoning-density improvements of the GLM-4.7 family with MoE sparsity tuned for local inference, low-latency use, and cost-constrained production. Despite its smaller footprint, Flash keeps the interleaved thinking design, supporting visible or implicit chain-of-thought reasoning in structured responses. Its 200K context window supports extended coding sessions and multi-file reasoning, making it effective for code generation, terminal automation, and agentic development on edge devices or resource-limited clusters. Tuned for rapid inference, GLM 4.7 Flash scores competitively on coding benchmarks while avoiding the compute overhead of the full GLM-4.7. Released under an MIT license, it targets developers building local AI coding assistants, edge-based agents, and production systems where latency, throughput, and hardware efficiency shape user experience and cost.
Call GLM 4.7 Flash on Opper with the OpenAI SDK. Sign up without a credit card. Get started
GLM 4.7 Flash runs on 3 different routes through the Opper gateway. Compare residency, zero data retention and training posture at a glance, with full data-handling detail per route below.
| Provider | Region | Zero data retention | Training | Input | Output | Cache read |
|---|---|---|---|---|---|---|
| US | No | $0.06 | $0.40 | $0.01 | ||
| EU | No | $0.03 | $0.20 | $0.01 | ||
| US | No | $0.07 | $0.40 | $0.01 |
GLM 4.7 Flash runs on 2 independently monitored routes through the Opper gateway. A direct integration leaves you on one of them, the gateway serves whichever is healthy.
Measured over the last 30 days from each provider's official status feed via StatusGator. Refreshed hourly. 1 further route for this model is not on the board yet and is not counted above. See uptime for every provider Opper monitors.
Each route hosting GLM 4.7 Flash has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.
Zero data retention: nothing is logged, held for abuse monitoring or used for training. No training on customer data. US; unknown; DPA available.
Zero data retention: nothing is logged, held for abuse monitoring or used for training. No training on customer data. EU; DPA available.
Zero data retention: nothing is logged, held for abuse monitoring or used for training. No training on customer data. US; SCCs; DPA available.
Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.
Call GLM 4.7 Flash through the Opper gateway with one API key. Opper is drop-in compatible with the OpenAI, Anthropic and Google AI SDKs.
GLM 4.7 Flash is a premium model on Opper. Sign up needs no credit card: you get an API key straight away and the free models work in the playground and the API. Add a card to use premium models, pay-as-you-go with no minimum.
Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up Opper for you.
import OpenAI from "openai";const client = new OpenAI({apiKey: process.env.OPPER_API_KEY,baseURL: "https://api.opper.ai/v3/compat",});const completion = await client.chat.completions.create({model: "glm-4.7-flash",messages: [{ role: "user", content: "Hello" }],});console.log(completion.choices[0].message.content);
Side-by-side on privacy, EU hosting, pricing, and benchmarks.
