Skip to main content
Radar

Five or fewer confirmed AI changes, with original sources, on mornings when something changed.A free source-linked morning brief.

See the free Radar Brief
Google logo
Model A
Gemini 3.6 Flash

Google

70.11/100

Supported · Public rank #21

90% interval 63.775.9

Gemini 3.6 Flash vs GLM-5.2

Updated September 4, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.

Z.AI logo
Model B
GLM-5.2

Z.AI

68.22/100

Supported · Public rank #32

90% interval 61.874.7

Decision reading

Gemini 3.6 Flash has the higher public score estimate, 70.11 versus 68.22, but the 90% score intervals overlap. Treat that as a lead, not a settled winner.

6 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.

Share or export

Share on XLinkedInSocial cardCSVJSON

Which one for your work

Recommendations appear only when a shared evidence basis or an explicit operating constraint supports the call. Secondary and unsupported use cases stay disclosed below the initial list.

  • Coding work

    Code generation, repair, and software-engineering tasks

    GLM-5.2

    GLM-5.2 leads on the public coding lane, 60.9 to 58.9, with Supported evidence for both models, although the 90% intervals overlap.

    Confidence: limited

  • Agentic work

    Tool use, computer use, and multi-step task completion

    GLM-5.2

    GLM-5.2 leads on the public agentic lane, 60.2 to 50.7, with Supported evidence for both models, although the 90% intervals overlap.

    Confidence: limited

  • Chat turn cost

    1K fresh input + 500 output tokens

    GLM-5.2

    GLM-5.2 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.

    Confidence: listed-rates

Show secondary and unsupported calls
  • Cache-heavy agent loop cost

    200K cached + 20K fresh input + 10K output tokens

    Gemini 3.6 Flash

    Gemini 3.6 Flash has the lower estimated token cost for this stated workload. GLM-5.2 has no published cached-input rate, so cached tokens use its listed input rate.

    Confidence: rate-fallback

  • Repository review cost

    50K fresh input + 3K output tokens

    GLM-5.2

    GLM-5.2 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.

    Confidence: listed-rates

  • Long documents

    Prompts that approach the documented context limit

    No clear pick

    The documented context windows are equal.

    Confidence: documented

What is actually comparable

Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.

Shared results
6
Gemini 3.6 Flash only
2
GLM-5.2 only
19
Like-for-like categories
3 / 8

Category results, on a stated basis

Each row shows the public-lane category score for both models: the BenchAlign lane for agentic, coding, and knowledge, and the weighted public rows elsewhere, with the same rank each model page reports. A row is like-for-like only when both scores rest on Supported evidence or the same weighted set. Directional and not-comparable rows remain visible, but they never receive a winner.

Agentic

Like-for-like
Gemini 3.6 Flash
50.7
Supported · #60/151
GLM-5.2
60.2
Supported · #25/151
Basis
BenchAlign lane · 2 vs 6 public rows
Reading
GLM-5.2 leads · intervals overlap

Coding

Like-for-like
Gemini 3.6 Flash
58.9
Supported · #30/183
GLM-5.2
60.9
Supported · #20/183
Basis
BenchAlign lane · 4 vs 8 public rows
Reading
GLM-5.2 leads · intervals overlap

Knowledge

Like-for-like
Gemini 3.6 Flash
68.6
Supported · #18/181
GLM-5.2
60.9
Supported · #39/181
Basis
BenchAlign lane · 2 vs 6 public rows
Reading
Gemini 3.6 Flash leads · intervals overlap

Reasoning

Not comparable
Gemini 3.6 Flash
77.8
Unranked · 2 rankable rows
GLM-5.2
76.2
Unranked · 2 rankable rows
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Math

Not comparable
Gemini 3.6 Flash
Not ranked
GLM-5.2
80.7
Unranked · 4 rankable rows
Basis
Provisional lane · 0 vs 2 weighted rows
Reading
Not comparable

Multilingual

Not comparable
Gemini 3.6 Flash
Not ranked
GLM-5.2
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Multimodal

Not comparable
Gemini 3.6 Flash
82.3
Unranked · 1 rankable row
GLM-5.2
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Instruction following

Not comparable
Gemini 3.6 Flash
Not ranked
GLM-5.2
89.6
#22/120
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Ranks count the models scored in each category’s lane, so the agentic, coding, and knowledge denominators (BenchAlign) differ from the provisional-lane categories. Unranked scores sit on the lane’s scale but never name a winner. Like-for-like rows within 0.5 points read as a practical tie.

Shape of the matched evidence

Only shared public evidence is shown. Sparse evidence stays a ruled list rather than being closed into a radar shape.

Too few matched category axes support a radar. The ruled list below shows only shared benchmark results; positions use each benchmark’s normalized display scale when available.

What each workload costs

Three fixed token mixes turn per-token rates into comparable decisions. Each scenario states context fit and whether cached input had to fall back to the published list-input rate.

Chat turn

1K fresh input + 500 output tokens

Gemini 3.6 Flash
$0.00525
Fits in one request
GLM-5.2
$0.0036
Fits in one request

GLM-5.2 has the lower modeled cost

Costs use the listed standard API rates.

Repository review

50K fresh input + 3K output tokens

Gemini 3.6 Flash
$0.0975
Fits in one request
GLM-5.2
$0.0832
Fits in one request

GLM-5.2 has the lower modeled cost

Costs use the listed standard API rates.

Cache-heavy agent loop

200K cached + 20K fresh input + 10K output tokens

Gemini 3.6 Flash
$0.135
Fits in one request
GLM-5.2
$0.352
Fits in one request
Cached input priced at the published list-input rate

Gemini 3.6 Flash has the lower modeled cost

GLM-5.2 has no published cached-input rate, so cached tokens use its listed input rate.

Specification differences

Sourced differences are shown directly. Missing facts stay explicit instead of being inferred from a model name or family.

Cached-input rate

A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.

Gemini 3.6 Flash

$0.15 per 1M cached input tokens

Google Gemini API pricing

GLM-5.2

Not published

Reasoning profile

Gemini 3.6 Flash

Reasoning

GLM-5.2

Reasoning

Weight access

Gemini 3.6 Flash

Proprietary

GLM-5.2

Open Weight

License

Gemini 3.6 Flash

Proprietary

GLM-5.2

Open Weight

Release date

Gemini 3.6 Flash

2026-07-21

GLM-5.2

2026-06-16

If you already use one of these models
Deployment change
The models list different providers, so authentication, endpoint behavior, limits, and feature support may change.
Quality signal
Gemini 3.6 Flash has the higher public score estimate, 70.11 versus 68.22, but the 90% score intervals overlap.
Workload cost
Repository review: $0.0975 vs $0.0832. Cache-heavy agent loop: $0.135 vs $0.352.
Context tradeoff
Both models list 1M.

Run the same representative tasks against both endpoints before changing production traffic.

Benchmark evidence

The full public result ledger is available for audit without forcing a wide desktop table onto a phone.

Browse raw public benchmark evidence27 rows

Agentic

  • OSWorld-Verified

    Gemini 3.6 Flash83%
    Source
    GLM-5.2

    Not directly comparable

  • Terminal-Bench 2.1 (Vals)

    Gemini 3.6 Flash73.8%
    Source
    GLM-5.267.8%
    Source

    Gemini 3.6 Flash leads this result

  • Terminal-Bench 3.0

    Gemini 3.6 Flash
    GLM-5.24.6%
    Source

    Not directly comparable

  • Terminal-Bench 2.0

    Gemini 3.6 Flash
    GLM-5.281%
    Source

    Not directly comparable

  • MCP Atlas

    Gemini 3.6 Flash
    GLM-5.276.8%
    Source

    Not directly comparable

  • Toolathlon

    Gemini 3.6 Flash
    GLM-5.248.2%
    Source

    Not directly comparable

  • ResearchClawBench

    Gemini 3.6 Flash
    GLM-5.220.7%
    Source

    Not directly comparable

Coding

  • deepSwe

    Gemini 3.6 Flash49%
    Source
    GLM-5.2

    Not directly comparable

  • cursorBench32

    Shared source
    Gemini 3.6 Flash53.5%
    GLM-5.255.0%

    GLM-5.2 leads this result

  • LiveCodeBench (Vals)

    Gemini 3.6 Flash88.1%
    Source
    GLM-5.269.5%
    Source

    Gemini 3.6 Flash leads this result

  • SWE-bench (Vals)

    Gemini 3.6 Flash79.6%
    Source
    GLM-5.282.8%
    Source

    GLM-5.2 leads this result

  • SWE-bench Pro

    Gemini 3.6 Flash
    GLM-5.262.1%
    Source

    Not directly comparable

  • NL2Repo

    Gemini 3.6 Flash
    GLM-5.248.9%
    Source

    Not directly comparable

  • Terminal-Bench 2.0

    Gemini 3.6 Flash
    GLM-5.281.0%
    Source

    Not directly comparable

  • ProgramBench

    Gemini 3.6 Flash
    GLM-5.263.7%
    Source

    Not directly comparable

  • OpenHarmony Bench

    Gemini 3.6 Flash
    GLM-5.258.4%
    Source

    Not directly comparable

Reasoning

  • CritPt

    Gemini 3.6 Flash
    GLM-5.220.9%
    Source

    Not directly comparable

Knowledge

  • GPQA Diamond (Vals)

    Gemini 3.6 Flash93.4%
    Source
    GLM-5.285.6%
    Source

    Gemini 3.6 Flash leads this result

  • MMLU-Pro (Vals)

    Gemini 3.6 Flash89.3%
    Source
    GLM-5.286.7%
    Source

    Gemini 3.6 Flash leads this result

  • GPQA

    Gemini 3.6 Flash
    GLM-5.291.2%
    Source

    Not directly comparable

  • GPQA-D

    Gemini 3.6 Flash
    GLM-5.291.2%
    Source

    Not directly comparable

  • HLE

    Gemini 3.6 Flash
    GLM-5.254.7%
    Source

    Not directly comparable

  • HLE w/o tools

    Gemini 3.6 Flash
    GLM-5.240.5%
    Source

    Not directly comparable

Math

  • AIME26

    Gemini 3.6 Flash
    GLM-5.299.2%
    Source

    Not directly comparable

  • HMMT Nov 2025

    Gemini 3.6 Flash
    GLM-5.294.4%
    Source

    Not directly comparable

  • HMMT Feb 2026

    Gemini 3.6 Flash
    GLM-5.292.5%
    Source

    Not directly comparable

  • MMAnswerBench

    Gemini 3.6 Flash
    GLM-5.291.0%
    Source

    Not directly comparable

Frequently asked questions

Which is better, Gemini 3.6 Flash or GLM-5.2?

Gemini 3.6 Flash has the higher public score estimate, 70.11 versus 68.22, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.

Which is better for coding, Gemini 3.6 Flash or GLM-5.2?

GLM-5.2 leads the public coding lane, 60.9 to 58.9, with Supported evidence for both models, although the 90% intervals overlap.

Which is better for agentic tasks, Gemini 3.6 Flash or GLM-5.2?

GLM-5.2 leads the public agentic tasks lane, 60.2 to 50.7, with Supported evidence for both models, although the 90% intervals overlap.

Which costs less, Gemini 3.6 Flash or GLM-5.2?

For the stated presets, chat costs $0.00525 on Gemini 3.6 Flash and $0.0036 on GLM-5.2; repository review costs $0.0975 and $0.0832; the cache-heavy agent loop costs $0.135 and $0.352. GLM-5.2 has no published cached-input rate, so cached tokens use its listed input rate.

Which has the larger context window, Gemini 3.6 Flash or GLM-5.2?

Both models list the same context window, 1M.

Related comparisons

Last updated September 4, 2026

Watch Gemini 3.6 Flash vs GLM-5.2

One weekly email when material rank, price, or benchmark evidence changes make this matchup worth revisiting.

Read a sample issue

Join 2,000+ readers.