Gemini 3.7 Flash vs GLM-5.3
Publisher-reported figures, side by side. Each model's MiniRouter catalog status is shown below, and the shared benchmark has not been confirmed to use the same harness.
Gemini 3.7 Flash: Routable on MiniRouter
GLM-5.3: Routable on MiniRouter
Head to head
- Vendor
- Gemini 3.7 FlashGoogle
- GLM-5.3Z.ai
- Announced
- Gemini 3.7 FlashAug 13, 2026
- GLM-5.3Aug 14, 2026
- API price / 1M in / out
- Gemini 3.7 Flash$0.75 / $3.75
- GLM-5.3Not published
- Weights
- Gemini 3.7 FlashNot in announcement
- GLM-5.3Z.ai says weights will follow two weeks after launch
- Reasoning effort
- Gemini 3.7 FlashNot covered in announcement
- GLM-5.3low / high / max
The one shared benchmark
Gemini 3.7 Flash
65.3%
GLM-5.3
66.9%
Reported gap
1.6pp
Not a performance ranking: MiniRouter has not confirmed identical harnesses.
Both DeepSWE v1.1 figures are publisher-reported. MiniRouter has not confirmed that Google and Z.ai used the same harness, settings, or evaluation environment.
Price-performance field
DeepSWE v1.1 scores against a 3:1 input-output blended price. The two publisher runs may use different harnesses, so position is orientation—not a rank.
Price as published · Aug 14, 2026
Price not published
GLM-5.3Blended price = 0.75 × input price + 0.25 × output price. Filled squares are currently routable; hollow squares are not. GLM-5.3 remains on the unpriced rail instead of receiving an estimate.
| Model | Catalog | Price phase | Blended / 1M | DeepSWE v1.1 | Reported by | Source |
|---|---|---|---|---|---|---|
| Gemini 3.7 Flash | Yes | Introductory | $1.50 | 65.3% | Google ↗ | |
| Gemini 3.7 Flash | Yes | Standard | $3.00 | 65.3% | Google ↗ | |
| GLM-5.3 | Yes | — | Not published | 66.9% | Z.ai | Z.ai ↗ |
Published price comparison
Gemini 3.7 Flash · introductory blended price
$1.50 / 1M
3:1 input-output mix; introductory phase ends Dec 31, 2026.
GLM-5.3
Not published
No price is inferred from GLM-5.2 or any third-party listing.
What is not independently confirmed
- Publisher-reported results and independent measurements are labeled separately. MiniRouter did not run these benchmarks.
- Benchmark harnesses are not standardised. Results sharing a name across vendors have not been confirmed to use identical runs.
- Publisher pricing can change, and introductory phases have stated end dates.
- Catalog status is shown per model above. Dossier coverage is not a commitment to keep any route available.
Sources
- Read at OpenAI ↗
OpenAI GPT-6.1 Sol documentation
Published Sep 29, 2026
- Read at Anthropic ↗
Anthropic Sonnet 5.5 announcement
Published Sep 28, 2026
- Read at SpaceXAI ↗
SpaceXAI Grok 4.7 announcement
Published Sep 21, 2026
- Read at StepFun ↗
StepFun Step 5 Preview announcement
Published Sep 20, 2026
- Read at PrismML ↗
PrismML Bonsai 2 announcement
Published Sep 17, 2026
- Read at DeepSeek ↗
DeepSeek V4.1 Flash model card
Published Sep 10, 2026
- Read at OpenAI ↗
OpenAI GPT-6 Astra announcement
Published Sep 3, 2026
- Read at Google ↗
Google announcement
Published Aug 13, 2026
- Read at Z.ai ↗
Z.ai announcement
Published Aug 14, 2026
- Read at DeepSeek ↗
DeepSeek GA release notes
Published Aug 13, 2026
- Read at xAI ↗
xAI announcement
Published Aug 12, 2026
- Read at Meta ↗
Meta AI Research announcement
Published Aug 10, 2026
- Read at Alibaba Cloud ↗
Alibaba Cloud announcement
Published Aug 3, 2026
- Read at Moonshot AI ↗
Moonshot AI announcement
Published Aug 8, 2026
- Read at MiniMax ↗
MiniMax announcement
Published Aug 9, 2026
- Read at OpenAI ↗
OpenAI GPT-5.6 announcement
Published Jul 9, 2026
- Read at OpenAI ↗
OpenAI announcement
Published Aug 11, 2026
- Read at Google ↗
Google announcement
Published Sep 2, 2026
- Read at Alibaba Cloud ↗
Alibaba Cloud Model Studio model page
Published Sep 2, 2026
- Read at Anthropic ↗
Anthropic announcement
Published Sep 1, 2026
- Read at Tencent ↗
Tencent Hy4 preview model card
Published Aug 28, 2026
- Read at Z.ai ↗
Z.ai announcement
Published Aug 26, 2026
- Read at Alibaba ↗
Qwen3.8-Flash-Next release notes
Published Aug 26, 2026
- Read at DeepSeek ↗
DeepSeek model card
Published Aug 21, 2026
Read the individual dossiers: Gemini 3.7 Flash · GLM-5.3
Editorial reference revised 2026-09-29. Catalog status comes from the generated routing snapshot.