Model comparison 2026

Beam 1.0 vs GLM 4.7

Beam 1.0
Reflection · Balanced · Open weights
$1.60/1M · 1.0M ctx
GLM 4.7
Z.AI · Balanced · Open weights
$1.08/1M · 205K ctx

Community vote

Pick a winner in each dimension. You can change your vote any time.

Output Quality

Correctness and depth of what it produces

Agentic Ability

Tool calls, instruction-following, and multi-step tasks

Speed

Tokens per second and time-to-first-token

Value for Money

How much capability you get per dollar

Reliability

Consistent results: fewer refusals, loops and format breaks

Specs and pricing side by side

Spec
Beam 1.0
GLM 4.7
Maker
Reflection
Z.AI
Blended price / 1M
$1.60
$1.08
Input / output
$1.00 in · $3.00 out / 1M tokens
$0.60 in · $2.20 out / 1M tokens
Context window
1.0M
205K
Open weights
Yes
Yes
Tool use
Yes
Yes
Reasoning
Yes
Yes
Output Quality
7.0
5.3
Agentic Ability
5.0
4.7
Speed
7.0
5.9
Value for Money
5.7
5.9
Reliability
8.0
8.4

Pricing and capabilities synced from the OpenRouter catalogue. Scores are editorial (0–10).

Verdict: Beam 1.0 or GLM 4.7?

Updated 2026-10-17

Choose Beam 1.0 if you want trying a permissively licensed open-weight coding model through OpenRouter, or self-hosting it where code must stay on your own hardware. Choose GLM 4.7 if you want existing GLM 4.x setups that want a small step up from 4.6.

In our editorial scoring, Beam 1.0 leads in 3 of five dimensions (output quality, agentic ability and speed), while GLM 4.7 leads in 2. On price, Beam 1.0 runs about $1.60 per 1M tokens (blended) and is open-weight; GLM 4.7 is about $1.08 and open-weight.

Where Beam 1.0 falls short
  • Every published benchmark figure is Reflection's own so far
  • Text only: no image input
Full Beam 1.0 breakdown →
Where GLM 4.7 falls short
  • 202K context, smaller than 19.7% of the coding-agent requests we measured
  • Superseded by the GLM 5 line
Full GLM 4.7 breakdown →

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